2024Q3FALSE000143922212/31Subsequent Events
[Open until filing]
454148460
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目錄    
美國
證券交易委員會
華盛頓特區20549
表格 10-Q
(標記一)
根據1934年證券交易法第13或15(d)節的季度報告
截至季度結束日期的財務報告2024年9月30日
或者
根據1934年證券交易法第13或15(d)節的轉型報告書
委託文件編號:001-39866001-36014
Agios製藥公司,股份有限公司。
(按其章程規定的確切註冊人名稱)
特拉華州26-0662915
(註冊或組織的)提起訴訟的州或其他司法管轄區(如適用)
公司組織類型
(稅務識別號卡號僱主
身份證號碼)
88 Sidney Street, 劍橋, 馬薩諸塞州
02139
(主要領導機構的地址)(郵政編碼)
(617649-8600
(註冊人電話號碼,包括區號)
(如果公司名稱、地址或財年自上次報告以來有變更,請標明之前的名稱、地址和財年)
在法案第12(b)條的規定下注冊的證券:
每一類的名稱交易標的在其上註冊的交易所的名稱
普通股股票,每股面值0.001美元AGIO納斯達克全球精選市場
請勾選以下內容。申報人是否(1)在過去12個月內(或申報人需要報告這些報告的時間較短的期間內)已提交證券交易法規定的第13或15(d)條要求提交的所有報告;以及(2)過去90天內已被要求提交此類報告。      ☒    否  ☐
請勾選以下內容。申報人是否已在過去12個月內(或申報人需要提交此類文件的時間較短的期間內)逐個以電子方式提交了根據規則405提交的互動數據文件。這章的交易中規定。      ☒    否  ☐
請在交易所法規則120.2規定的「大型加速申報人」、「加速申報人」、「小型報告公司」和「新興成長公司」的定義中選中相應選項。
大型加速報告人加速文件申報人
非加速文件提交人更小的報告公司
成長型公司
如果是新興成長型公司,請打勾,如果註冊機構已選擇不使用有關聯合國第13條(a)部分規定提供的適用於符合任何新的或修訂後的財務會計準則的推遲轉型期,請打對勾。☐
請打勾表示註冊者是否屬於外殼公司(如《交易所法案》第120億.2條規定)。 是 ☐ 否
2024年10月25日,註冊人普通股票,面值$0.001,已發行股數: 57,030,195


目錄    
Agios製藥公司,股份有限公司。
10-Q表格
2024年9月30日結束的三個月和九個月
目錄
 
不。
項目1。
三個月和 有九起類似訴訟針對JAVELIN的要約收購和合並被提起,稱違反信託責任,尋求公正補償,包括但不限於,禁止交易的達成、撤銷、解除已經交易的事項,以及發送費用、補貼成本,包括合理的律師費和費用。唯一的佛羅里達州訴訟從未向被告送達,該案件於2017年1月20日自願撤回並關閉。2016年4月25日,馬里蘭法院頒佈了一項命令,將馬里蘭案件合併成一起訴訟,標題爲JAVELIN Mortgage Investment Corp.股東訴訟(案號24-C-16-001542),並指定一個馬里蘭案件的律師作爲臨時首席聯合法律顧問。2016年5月26日,臨時首席律師提交了經修訂的釩化鐵質量投訴,聲稱違反信託責任的集體索賠,教唆和共謀違反信託責任以及浪費。2016年6月27日,被告提出了駁回合併修訂集體投訴申請的動議,聲稱未陳述可以獲得救濟的規定。在2017年3月3日,聽證會召開了駁回動議,法院保留了裁定。法院數次推遲動議陳述的裁定。2024年2月14日,法院頒佈裁定,支持被告的駁回動議,並駁回所有原告的權利,無需上訴。在2024年3月11日,原告提出了對法院裁定的上訴通知。2024年7月3日,原告自願撤回之前提出的上訴通知。 和202 九月 30、2024和2023年
項目2。
項目3。
項目4。
項目1A。
項目5。
項目6。



目錄    
第一部分 財務信息
項目1。基本報表(未經審計)
Agios製藥公司,股份有限公司。
簡明合併資產負債表
(未經審計)
(以千爲單位,除每股數據外)
2020年9月30日
2024
12月31日
2023
資產
流動資產:
現金及現金等價物$253,730 $88,205 
有價證券751,027 688,723 
2,687,823 3,118 2,810 
庫存26,429 19,076 
預付費用和其他流動資產39,885 35,021 
總流動資產1,074,189 833,835 
有價證券655,889 29,435 
營業租賃資產45,841 54,409 
資產和設備,淨值11,819 15,382 
其他非流動資產4,056 4,057 
總資產$1,791,794 $937,118 
負債和股東權益
流動負債:
應付賬款$17,143 $9,780 
應計費用33,307 43,167 
應付所得稅52,682  
經營租賃負債16,319 15,008 
流動負債合計119,451 67,955 
經營租賃負債,淨值超過流動資產44,515 56,988 
其他非流動負債1,156 1,156 
負債合計165,122 126,099 
股東權益:
優先股,$0.00010.001每股面值; 25,000,000 2024年9月30日和2023年12月31日期間已發行或流通的股份
  
普通股,每股面值爲 $0.0001;0.001每股面值; 125,000,000 73,237,954股份發行量爲57,021,543 2024年9月30日的流通股爲​ 72,161,489股份發行量爲55,945,078 shares outstanding at December 31, 2023
73 72 
額外實收資本2,478,066 2,436,523 
累計其他綜合收益(虧損)3,420 (441)
按成本覈算的公司庫藏股(16,216,411 在2024年9月30日和2023年12月31日的股份
(802,486)(802,486)
累積赤字(52,401)(822,649)
股東權益總額1,626,672 811,019 
負債和股東權益總額$1,791,794 $937,118 
請參閱附註的基本財務報表。
1

目錄    
Agios製藥公司,股份有限公司。
簡明的彙總操作表
(未經審計)

截至9月30日的三個月截至9月30日的九個月
(以千爲單位,除每股數據外)
2024202320242023
營收:
產品收入,扣除折扣$8,964 $7,399 $25,768 $19,720 
總收入8,964 7,399 25,768 19,720 
營業費用:
銷售成本$783 $633 $2,905 $2,295 
研發72,455 81,841 218,476 218,037 
銷售、一般及行政費用38,537 25,822 105,087 84,598 
營業費用總計111,775 108,296 326,468 304,930 
經營虧損(102,811)(100,897)(300,700)(285,210)
出售待定付款的收益889,136  889,136  
來自腫瘤業務出售利潤的里程碑付款200,000  200,000  
利息收入,淨額13,059 8,375 30,068 24,720 
其他收入,淨額1,651 1,198 4,864 4,342 
淨利潤(稅前)1,001,035 (91,324)823,368 (256,148)
所得稅費用53,120  53,120  
$947,915 $(91,324)$770,248 $(256,148)
每股淨收入(虧損)——基礎$16.65 $(1.64)$13.58 $(4.61)
每股淨利潤攤薄$16.22 $(1.64)$13.38 $(4.61)
計算每股淨利潤(虧損)基本的普通股加權平均數56,939,403 55,803,663 56,709,318 55,559,766 
計算每股淨利潤(虧損)稀釋的普通股加權平均數58,432,796 55,803,663 57,581,382 55,559,766 
見附帶的基本報表附註。
2

目錄    
AGIOS製藥公司
綜合損益簡明合併財務報表
(未經審計)

截至九月三十日的三個月截至九月三十日的九個月。
(單位: 千元)
2024202320242023
凈利潤(損失)$947,915 $(91,324)$770,248 $(256,148)
其他綜合收益
可供銷售證券未實現收益4,465 2,974 3,861 6,639 
綜合收益(損失)$952,380 $(88,350)$774,109 $(249,509)
見附帶的基本報表附註。

3

目錄    
AGIOS製藥公司
縮短的股東權益變動合併報表:
(未經審計)
普通股追加
已付資本
資本
累積的
其他
綜合
損失
累積的
赤字
庫藏股總計
股東的
權益
(以千為單位,除每股數量外)股份金額股份金額
截至2023年12月31日的餘額72,161,489 $72 $2,436,523 $(441)$(822,649)(16,216,411)$(802,486)$811,019 
可供出售證券的未實現虧損— — — (646)— — — (646)
根據股票激勵計劃和員工股票購買計劃發行的普通股806,433 1 5,863 — — — — 5,864 
股份報酬支出— — 9,234 — — — — 9,234 
淨虧損— — — — (81,549)— — (81,549)
截至2024年3月31日的餘額72,967,922 $73 $2,451,620 $(1,087)$(904,198)(16,216,411)$(802,486)$743,922 
可供銷售證券未實現收益— — — 42 — — — 42 
根據股票激勵計劃和員工股票購買計劃發行的普通股123,568 — 1,099 — — — — 1,099 
股份報酬支出— — 11,565 — — — — 11,565 
淨虧損— — — — (96,118)— — (96,118)
截至2024年6月30日的餘額73,091,490 $73 $2,464,284 $(1,045)$(1,000,316)(16,216,411)$(802,486)$660,510 
可供銷售證券未實現收益— — — 4,465 — — — 4,465 
根據股票激勵計劃和員工股票購買計劃發行的普通股146,464 — 2,637 — — — — 2,637 
股份報酬支出— — 11,145 — — — — 11,145 
凈利潤— — — — 947,915 — — 947,915 
2024年9月30日的賬面73,237,954 73 2,478,066 3,420 (52,401)(16,216,411)(802,486)1,626,672 
4

目錄    
普通股追加
已付資本
資本
累積的
其他
綜合
(虧損)收益
累積的
赤字
庫藏股總計
股東的
權益
(以千為單位,除每股數量外)股份金額股份金額
2022年12月31日結餘71,256,118 $71 $2,386,325 $(12,535)$(470,561)(16,216,411)$(802,486)$1,100,814 
可供銷售證券未實現收益— — — 4,124 — — — 4,124 
根據股票激勵計劃和員工持股計劃發行的普通股501,660 1 2,466 — — — — 2,467 
股份報酬支出— — 10,139 — — — — 10,139 
淨虧損— — — — (81,018)— — (81,018)
2023年3月31日結束餘額71,757,778 $72 $2,398,930 $(8,411)$(551,579)(16,216,411)$(802,486)$1,036,526 
可供出售證券的未實現虧損— — — (459)— — — (459)
根據股票激勵計劃和ESPP發行普通股份193,408 — 238 — — — — 238 
股份報酬支出— — 11,737 — — — — 11,737 
淨虧損— — — — (83,806)— — (83,806)
2023年6月30日結餘71,951,186 $72 $2,410,905 $(8,870)$(635,385)(16,216,411)$(802,486)$964,236 
可供銷售證券未實現收益— — — 2,974 — — — 2,974 
根據股票激勵計劃和ESPP發行普通股份149,198 — 1,881 — — — — 1,881 
股份報酬支出— — 9,076 — — — — 9,076 
淨虧損— — — — (91,324)— — (91,324)
2023年9月30日的結餘72,100,384 $72 $2,421,862 $(5,896)$(726,709)(16,216,411)$(802,486)$886,843 
見附帶的基本報表附註。
5

目錄    
AGIOS製藥公司

簡明合併現金流量量表
(未經審計)
九個月結束
九月三十日,
(單位: 千元)20242023
營運活動
凈利潤(損失)$770,248 $(256,148)
調整使淨利潤(損失)與經營活動中使用的現金相符:
折舊及攤銷4,286 5,220 
股份報酬支出31,944 30,952 
可交易證券的折扣淨增值(8,870)(4,658)
處置物業和設備的(收益)損失(39)278 
非現金營運租賃費用8,568 7,967 
與許可協議相關的費用 17,500 
投資實現收益(168)(28)
應收款項出售收益(889,136) 
來自腫瘤業務出售收益的里程碑付款(200,000) 
營運資產和負債的變化:
應收帳款,淨額(308)1,030 
存貨(7,353)(8,782)
預付費用和其他流動和非流動資產(4,863)440 
應付賬款7,357 (5,201)
應計費用及其他流動負債(9,860)140 
應付所得稅52,682  
租賃負債(11,162)(10,161)
其他非流動負債 (2,123)
經營活動所用的淨現金(256,674)(223,574)
投資活動
可銷售證券的購入(1,344,107)(327,490)
可轉讓證券的到期和銷售收入668,248 488,492 
與許可協議相關的支付 (17,500)
從或有支付的銷售所得889,136  
來自腫瘤業務銷售收益里程碑付款的收入200,000  
購置財產及設備(718)(765)
出售設備所得款項40 1,325 
投資活動產生的淨現金流量412,599 144,062 
融資活動
股票期權行使和員工股票購買計劃的淨收入9,600 4,586 
籌資活動提供的淨現金9,600 4,586 
現金及現金等價物淨變動165,525 (74,926)
本期初現金及現金等價物88,205 139,259 
本期末現金及現金等價物$253,730 $64,333 
6

目錄    
非現金投資和融資交易的補充披露
應付賬款和應計費用的物業和設備新增$61 $14 
淨現金稅款(退回)支付$(637)$1,586 

見附帶的基本報表附註。
7

目錄    
AGIOS製藥公司
附註至簡明綜合財務報表
(未經審核)
1. 簡報概述及基礎
關於Agios的參考文獻
在本Form 10-Q季度報告中,“Agios”,“公司”,“我們”,“我們”,以及類似的表達,除非語境要求否則指代Agios製藥公司及其合併子公司,“我們的董事會” 指的是Agios製藥公司的董事會。
Overview
我們是一家生物製藥公司,致力於通過在細胞代謝領域的領導地位改變患者的生活,目標是爲罕見疾病創造差異化的藥物,專注於經典血液學。我們在細胞代謝方面有着長期的專注研究,深入而成熟地理解這一生物學,其涉及到身體幾乎所有系統的健康運作。基於這一專長,這些學習可以快速應用於我們的臨床試驗,目標是開發能對患者產生重大影響的藥物。我們通過與患者社區、醫療專業人員、合作伙伴和同事建立聯繫,加速我們產品組合的影響,以發現、開發和交付潛在的罕見疾病治療方案。我們位於馬薩諸塞州的劍橋。
我們產品組合中的主要候選藥物PYRUKYND®(mitapivat)是一種激活野生型和突變型丙酮酸激酶(Pk)酶的藥物,具有治療溶血性貧血的潛力。2022年2月,美國食品藥品監督管理局(FDA)批准PYRUKYND®用於治療美國成年人中缺乏Pk的溶血性貧血。2022年11月,我們獲得了來自歐盟委員會的PYRUKYND®的營銷授權,用於治療歐盟成年患者的Pk缺乏。2022年12月,在歐盟委員會決策依賴程序下,我們獲得了大不列顛對PYRUKYND®的營銷授權,用於治療成年患者的Pk缺乏。此外,我們目前正在臨床試驗中評估PYRUKYND®治療地中海貧血、鐮狀細胞病(SCD)以及缺乏Pk的兒童患者。我們還在開發(i)AG-946(tebapivat),一種新型Pk激活劑,可能用於治療低風險骨髓增生異常綜合症(LR MDS)和溶血性貧血,以及(ii)AG-181,我們的苯丙氨酸羥化酶(PAH)穩定劑,可能用於治療苯酮尿症(PKU)。2024年9月,AG-946(tebapivat)獲得FDA針對MDS的孤兒藥資格。
除了上述開發項目外,在2023年7月,我們與Alnylam Pharmaceuticals, Inc.(簡稱Alnylam)簽署了一項許可協議,以開發和商業化包含或由Alnylam發現的siRNA臨床前開發候選藥物的產品,該候選藥物靶向跨膜絲氨酸蛋白酶6(TMPRSS6)基因,並且我們已經開始爲潛在的多發性紅細胞增多症(PV)患者進行臨床前開發,該病是一種罕見的血液疾病。

我們面臨着與我們行業內公司普遍面臨的風險,包括但不限於進行臨床前和臨床研究與開發相關的不確定性,產品的製造和供應用於臨床和商業用途,獲得和維持監管批准以及產品定價和報銷,市場接受度,管理全球增長和營業費用,額外資本的可獲得性,競爭,獲得和執行專利,股價波動,對合作關係和第三方服務提供商的依賴,對關鍵人員的依賴,潛在訴訟,潛在產品責任索賠以及潛在政府調查。
阿爾尼蘭許可證協議
2023年7月28日,我們與Alnylam簽署了一項許可協議,根據該協議,我們獲得了開發和商業化Alnylam針對TMPRSS6基因的創新前臨床siRNA的權利,作爲潛在的疾病修飾治療方案,針對PV患者。由於所獲得的資產不符合按會計標準分類(ASC)805定義的業務,因此, 業務組合我們將該協議視爲資產收購。
根據許可協議,在2023年9月30日結束的三個月內,我們向Alnylam進行了一筆預付款,並確認了未完成的研究和開發,金額爲$17.5百萬。我們還將向Alnylam支付與TMPRSS6項目開發相關的某些費用,並將在我們的合併利潤表中按發生記錄。此外,我們有責任支付高達$130.0百萬的潛在開發和監管里程碑,以及額外的銷售里程碑以及特許產品年度淨銷售的分層版稅,如果有的話,可能會受到指定的減少和抵消。
8

目錄    
將腫瘤業務出售給Servier以及出售或有支付
2021年3月31日,我們完成了將腫瘤業務出售給Servier Pharmicals, LLC或Servier的業務,後者代表已終止業務。該交易包括出售我們的腫瘤學業務,包括TIBSOVO®、我們的臨床階段候選產品沃拉西地尼、AG-270 和 AG-636,以及我們的腫瘤學研究項目,付款約爲美元1.8收盤時有十億美元現金,但須進行某些調整,並支付美元200.0如果沃拉西地尼在2027年1月1日之前獲得美國食品藥品管理局的新藥申請批准,其標籤允許沃拉西地尼作爲單一藥物輔助治療具有異檸檬酸脫氫酶或IDH 1或2突變的2級神經膠質瘤患者(以及在該批准要求的範圍內,還允許使用vorasidenib伴隨診斷試驗),則將獲得百萬現金獲得 FDA 上市前批准)或 Vorasidenib 里程碑付款,以及特許權使用費 5自交易結束以來因失去獨家經營權和特許權使用費而佔美國TIBSOVO® 淨銷售額的百分比 15因喪失排他性權或Vorasidenib特許權使用費而首次商業銷售的美國沃拉西地尼淨銷售額的百分比。與TIBSOVO® 相關的Vorasidenib里程碑付款、Vorasidenib特許權使用費和特許權使用費付款被稱爲或有付款,在可變現時被確認爲收入。Servier 還收購了我們對百時美施貴寶的 IDHIFA® 的聯合商業化權以及獲得一美元的權利25.0根據我們先前與Celgene公司(Celgene)的合作協議,潛在的里程碑式付款爲百萬美元,出售後,Servier已同意在IDHIFA® 開發計劃內開展某些臨床開發活動。
在2022年10月,我們將與特許權使用費相關的未來或有支付權利出售給與Sagard Healthcare Partners或Sagard相關的實體,並確認在截至2022年12月31日的財務報表中收入爲$ 5%的美國TIBSOVO®淨銷售額,從交易完成至失去獨佔權。127.9在我們截至2022年12月31日的合併運營報表中確認收入爲 百萬美元。
2024年8月,FDA批准了vorasidenib,用於12歲及以上的成人和小兒揮發性IDH1或IDH2突變的2級星形膠質瘤或寡囊膠質瘤患者,在包括活檢、亞全切除或全切除的手術後。2024年9月,我們從Servier收到了Vorasidenib里程碑支付,並在2024年9月30日結束的三個月和九個月中的綜合損益表中的腫瘤業務出售收益項目內獲得了100萬美元的收入。200.0在2024年9月底結束的三個月和九個月內,我們從癌症業務出售獲得的里程碑支付中獲得了100萬美元的收入,計入了我們的綜合損益表中的項目。
在2024年5月,我們簽署了一份購買和出售協議,將Vorasidenib的版稅權出售給royalty pharma investments 2019 icav,或稱royalty pharma,售價爲$905.0百萬現金,或稱預付款。這筆交易以FDA對vorasidenib的批准和其他慣常的交割條件爲前提。2024年8月交易完成後,royalty pharma獲得了 100%的Vorasidenib版稅權支付,該支付由Servier基於每個日曆年的最高$1.0十億的美國淨銷售額進行計算。此外,Servier基於每個日曆年超過$1.0十億的美國淨銷售額所支付的任何Vorasidenib版稅權,將進行分配,royalty pharma有權獲得 12%的額外支付的收益,Agios保留獲得 3%的額外支付的收益,或稱保留收益權。由於這筆交易,我們確認了$889.1美元的應收款項905.0淨額爲 $百萬15.9在我們截至2024年9月30日的合併運營報表中,"銷售或有款項的收益"行項目內的百萬)將被列入。與保留的可賺取權相關的特許權收入將在可實現的時期確認。
報告基礎
截至2024年9月30日的合併資產負債表,截止到2024年及2023年9月30日的合併損益表、綜合收益(損失)和股東權益的簡明合併財務報表,及截至2024年及2023年9月30日的簡明合併現金流量表均爲未經審計。未經審計的簡單合併基本報表是根據年度基本報表相同的基礎準備的,管理層認爲,反映了截至2024年9月30日我們的財務狀況,截止到2024年及2023年9月30日的運營結果和股東權益,以及截至2024年及2023年9月30日的現金流量所需的所有調整,包括僅正常的經常性調整。與這三個月和九個月期間相關的簡明合併基本報表中的財務數據和其他財務信息也是未經審計的。2024年9月30日的三個月和九個月運營結果不一定代表2024年12月31日結束的年度或任何其他未來年度或間歇性期間的預期結果。2023年12月31日的簡明合併資產負債表數據來源於我們的經審計財務報表,但不包括美國普遍公認會計原則(U.S. GAAP)要求的所有披露。簡明合併臨時基本報表應與我們於2024年2月15日向證券交易委員會(SEC)提交的截至2023年12月31日的年度報告(10-k表格)中包含的經審計合併財務報表及其附註一起閱讀。
我們的簡明綜合基本報表包括我們的帳戶和我們的全資子公司的帳戶。所有公司間交易在整合過程中已被剔除。這些簡明綜合基本報表是按照美國通用會計準則編制的。
9

目錄    
估計的使用
我們編制的簡化合並基本報表需要我們做出可能影響資產、負債、權益、收入和費用的報告金額以及相關的或有資產和負債的披露的估計、判斷和假設。我們持續評估我們的估計、判斷和方法論。我們的估計基於歷史經驗和我們認爲合理的各種其他假設,其結果成爲對資產、負債和權益的賬面價值及收入和費用金額做出判斷的基礎。未來疫情或公共衛生緊急情況可能在多大程度上直接或間接影響我們的業務、運營結果和財務控件,包括費用、儲備和準備金、臨床試驗、研發成本和與員工相關的金額,將取決於高度不確定的未來發展。
流動性
截至2024年9月30日,我們擁有現金、現金等價物和可交易證券$1.7 十億美元。儘管我們已經發生了經常性的虧損,並預計在可預見的未來仍將繼續虧損,但我們預計我們的現金、現金等價物和可交易證券足以在財務報表發佈後的至少12個月內支持當前運營。如果我們無法通過股權或債務融資籌集到額外基金,我們可能需要推遲、限制、減少或終止產品開發或未來商業化努力,或者授予開發和銷售我們希望自己開發和銷售的產品或候選產品的權利。
2. 主要會計政策摘要
截至2023年12月31日,關於我們在10-K表格年度報告中披露的重大會計政策,未發生任何重大變化。
最近會計宣告
由財務會計準則委員會或其他標準制定機構發佈的會計標準,只有在未來日期才需採用,因此預計在採用時不會對我們的基本報表產生重大影響。
3. Fair Value Measurements
我們以公允價值計量現金等價物和可交易證券。ASC 820, 公允價值衡量和披露爲以公允價值計量的這些工具建立了一個公允價值等級結構,該結構區分基於市場數據(可觀察輸入)和我們自己的假設(不可觀察輸入)之間的假設。該等級結構由三個級別組成:
第1級 – 未調整的在活躍市場中對於相同資產或負債的報價。
第2級 – 在活躍市場中類似資產和負債的報價、在不活躍市場中的報價,或者可以直接或間接觀察到的輸入,這些輸入涵蓋了資產或負債的實質性整個期限。
Level 3 – 不可觀察的輸入反映了我們自己對市場參與者在測量日期定價資產或負債時使用的假設的假設,而在該資產或負債上幾乎沒有市場活動。
下表總結了截至2024年9月30日我們的現金等價物和按公允價值及分級定期計量的可交易證券:
(單位: 千元)第1級第2級第3級總計
現金等價物$20,154 $149,936 $ $170,090 
現金等價物總額20,154 149,936  170,090 
有價證券:
存款證明$ $13,743 $ $13,743 
美國國債 266,598  266,598 
政府債券 297,557  297,557 
企業債務證券 829,018  829,018 
所有有價證券總值 1,406,916  1,406,916 
現金及可供出售金融資產總額$20,154 $1,556,852 $ $1,577,006 
現金等價物和可交易證券的初始價值爲交易價格,並在每個報告期末,利用第三方定價服務或其他可觀察到的市場數據進行估值。定價服務採用行業標準估值模型,包括收入和市場爲基礎的方法,以及可觀察到的市場輸入
10

目錄    
判斷價值。完成我們的驗證程序後,我們沒有調整或覆蓋定價服務在2024年9月30日提供的任何公允價值測量。
在2024年9月30日結束的九個月內,評估方法沒有發生變化,我們擁有資產。 no 在2024年9月30日結束的九個月內,我們有任何時候被分類爲三級的金融資產或負債。
4. 有價證券
我們的可交易證券根據ASC 320被分類爲可供出售的。 投資 - 債務和股權證券並按公允價值入賬。未實現的收益和損失被視爲累積其他綜合收益(損失)的一部分,反映在簡明合併資產負債表和股東權益變動表中,並作爲簡明合併全面收益表中總全面收益(損失)的一部分,直到實現。未實現的損失依照ASC 326進行減值評估, 金融工具-信用損失。以判斷減值是與信用相關還是與信用無關。與信用相關的減值在簡明合併資產負債表中作爲準備金確認,並相應地調整收益;與信用無關的減值則在其他綜合收益中確認,稅後淨額反映在內。實現的收益和損失按具體識別基礎計入投資收益。 截至2024年6月30日和2023年,分別有 no 2024年或2023年截至9月30日的可交易證券的重大實現收益或損失。
截至2024年9月30日的可交易證券包括以下內容:
(單位: 千元)攤銷
成本
未實現
收益
未實現
損失
公平
價值
當前:
存款證明$13,724 $19 $ $13,743 
美國國債179,560 299 (10)179,849 
政府債券160,442 235 (34)160,643 
企業債務證券396,143 718 (69)396,792 
當前總計749,869 1,271 (113)751,027 
非流動:
美國國債86,299 477 (27)86,749 
政府債券136,747 250 (83)136,914 
企業債務證券430,581 1,733 (88)432,226 
非流動資產合計653,627 2,460 (198)655,889 
所有有價證券總值$1,403,496 $3,731 $(311)$1,406,916 
11

目錄    
截至2023年12月31日的可交易證券包括以下內容:
(單位: 千元)攤銷
成本
未實現
收益
未實現
損失
公平
價值
當前:
美國國債$30,876 $ $(56)$30,820 
政府債券247,460 194 (695)246,959 
企業債務證券411,045 874 (975)410,944 
當前總計689,381 1,068 (1,726)688,723 
非流動:
美國國債4,802 30  4,832 
政府債券9,986 75  10,061 
企業債務證券14,430 112  14,542 
總非流動29,218 217  29,435 
所有有價證券總值$718,599 $1,285 $(1,726)$718,158 
截至2024年9月30日和2023年12月31日,我們持有流動投資和非流動投資。流動投資的到期時間少於一年。非流動投資是指:(i) 到期時間超過一年,並且 (ii) 我們不打算在未來的十二個月內清算,儘管這些所有基金類型是可以使用的,因此被歸類爲可供出售。
截至2024年9月30日和2023年12月31日,我們持有 91151 分別處於未實現虧損狀態的債務證券,持續時間少於一年。我們並未 no在2024年9月30日和2023年12月31日爲這些證券記錄信用損失準備金。截至2024年9月30日和2023年12月31日,未實現虧損的債務證券的總體公允價值爲$336.6 百萬美元和$513.5 分別為百萬、百萬。 no 截至2024年9月30日和2023年12月31日,個別證券處於顯著未實現損失狀態。我們定期審查處於未實現損失狀態的證券,並通過考慮歷史經驗、市場數據、發行人特定因素和當前經濟狀況等因素來評估當前預期信用損失。截至2024年9月30日和2023年12月31日,我們不認爲這些可交易證券已減值。
5. 存貨
庫存,包括商業供應的PYRUKYND®,包括以下內容:
(單位: 千元)九月三十日,
2024
十二月三十一日,
2023
原材料$90 $51 
在製品24,079 17,568 
成品2,260 1,457 
總庫存$26,429 $19,076 
6. 租賃
我們的建築租賃包括根據不可取消的經營租賃協議租用辦公室和實驗室空間。 三年 這些租賃協議剩餘租期大約爲,幷包含我們選擇的多項續租條款。續租選項未計入經營租賃資產和經營租賃負債的計算,因爲續租選項並不合理確定會被行使。租賃協議不包含殘值擔保。
租賃費用的元件及其他與租賃相關的信息如下:
截至三個月
九月三十日,
九個月結束
九月三十日,
(單位: 千元)2024202320242023
經營租賃成本$3,807 $3,807 $11,420 $11,420 
支付與經營租賃負債計量有關之金額的現金4,684 4,550 14,015 $13,614 
12

目錄    
截至2024年9月30日,我們沒有簽訂任何重要的開空租賃或融資租賃。
在計算截至2024年9月30日和2023年12月31日的經營租賃負債時,我們應用了加權平均增量借款利率, 5.7在加權平均剩餘租賃期限內爲% 3.44.2 年。
截至2024年9月30日,不可撤銷租賃下的未折現最低租賃承諾如下:
(單位: 千元)
剩餘2024年$3,126 
202519,507 
202620,151 
202720,755 
20283,479 
未折現最低租賃承諾$67,018 
利息(6,184)
租賃負債$60,834 
我們爲房東提供了$的存入資金2.9百萬作爲我們租賃的安防-半導體,這包含在我們簡化的合併資產負債表中的其他非流動資產內。
2021 年 8 月,我們簽訂了長期轉租協議 13,000 位於馬薩諸塞州劍橋市西德尼街38號的辦公空間平方英尺,租約期至2024年12月。2022年4月,我們簽訂了長期轉租協議 27,000 位於馬薩諸塞州劍橋市西德尼街64號的辦公空間平方英尺,租約期至2025年4月。2023 年 5 月,我們簽訂了長期轉租協議 7,407 位於馬薩諸塞州劍橋市西德尼街64號一樓的辦公空間平方英尺,租約期至2025年4月。我們記錄的營業轉租收入爲 $1.6 百萬和美元1.7 截至二零二四年九月三十日和二零二三年九月三十日止三個月的百萬,分別為美元4.8 百萬和美元4.5 截至2024年9月30日的九個月中爲百萬美元 2023年其他收入分別扣除簡明合併運營報表。我們從轉租人那裏持有大約$的按金1.2 百萬美元計入我們簡明合併資產負債表中的其他非流動資產。

截至2024年9月30日,根據長期租賃協議,未來最低租金支付如下:
(單位: 千元)
剩餘2024年$1,284 
20251,310 
總計$2,594 
7. 應計費用
應計費用包括以下內容:
(單位: 千元)九月三十日,
2024
十二月三十一日,
2023
應付補償$17,686 $23,232 
已計入的研究和開發成本9,731 15,463 
應計專業費用3,273 3,115 
應計其他款項2,617 1,357 
總應計費用$33,307 $43,167 
8. 產品營收
我們將PYRUKYND®(我們的全資產品)出售給有限數量的專業分銷商和專業藥房提供商,統稱爲客戶。這些客戶隨後將PYRUKYND®轉售給藥房或直接將PYRUKYND®分發給患者。除了與客戶的分銷協議外,我們還與
13

目錄    
爲政府規定和/或私下協商的PYRUKYND®購買提供折扣、退款和優惠的醫療服務提供商和付款方。
與PYRUKYND®銷售相關的履約義務在客戶獲得產品控制權時滿足並確認營業收入,這通常發生在交付給客戶的時刻。
產品營業收入淨額如下:
截至九月三十日的三個月截至九月三十日的九個月。
(單位: 千元)2024202320242023
營業收入淨額$8,964 $7,399 $25,768 $19,720 
可變對價準備
產品銷售收入按淨銷售價格或交易價格記錄,其中包括變量考慮的估計值,用於設立準備金並由合同調整、政府回扣、退貨和其他在與我們的客戶、醫療保健提供者、付款方以及與銷售我們產品有關的其他間接客戶之間的合同內提供的讓步所引起。
合同調整
通常我們向客戶提供折扣,包括及時付款折扣,以及在合同中明確規定並記錄爲營業收入減少的津貼,於相關產品收入確認的當期。此外,我們還接受某些客戶提供的銷售訂單管理、數據和分銷服務。
回扣和折扣代表了由於與合格醫療提供者簽訂的合同承諾而產生的預計義務,合同要求以低於直接向我們購買產品的客戶的掛牌價出售產品。客戶向我們收取他們爲產品支付的金額與最終出售給合格醫療提供者的價格之間的差額。這些準備金是通過預期值法估算的,基於可能結果的區間,並根據估計的渠道組合進行概率加權,且在相關營業收入確認的同一期間內確立,從而導致產品營業收入的減少。
政府補貼
政府回扣包括醫療保險、三軍保健服務、以及醫療補助金,我們使用預期價值法來估計,根據概率加權的一系列可能結果,以預估付款人群的混合比例。這些儲備金記錄在相關營業收入確認的同時,導致產品收入的削減。對於醫療保險,我們還估計處方藥覆蓋範圍內患者的數量,他們將在醫療保險第D部分計劃下承擔額外責任。
退貨 / 交換
我們估計客戶可能退回或被Agios更換的產品銷售額,並在相關產品收入確認的期間將該估計記錄爲營業收入的減少。我們目前使用預期價值法來估計產品退貨和更換的負債,基於可用的行業數據,包括我們對分銷渠道中剩餘庫存的可見性。
以下表格總結了截至2024年9月30日九個月的每個產品營業收入準備和儲備類別中的餘額和活動:
(單位: 千元)合同調整政府回扣退貨/更換總計
截至2023年12月31日的餘額$156 $1,084 $232 $1,472 
本年度銷售相關的現行規定1,021 1,915 289 3,225 
涉及往年的調整(39)(49)40 (48)
與本年銷售額有關的付款/退貨(860)(731) (1,591)
與往年銷售額有關的付款/退貨(85)(373)(71)(529)
2024年9月30日的賬面$193 $1,846 $490 $2,529 
總營業收入相關的準備金列於我們的簡明合併資產負債表中,總結如下:
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(單位: 千元)2024年9月30日2023年12月31日
減少應收賬款$91 $151 
應計費用的組成部分 2,438 1,321 
總營業收入相關儲備$2,529 $1,472 
下表展示了截至2024年9月30日的九個月期間我們合同資產的變化:
(以千計)二零三年十二月三十一日附加扣除二零二四年九月三十日
合約資產(1)
應收帳款淨額$2,810 $28,921 $(28,613)$3,118 
(1) 合同資產的增加與客戶產品銷售的賬單金額有關,而合同資產的減少主要與報告期間的應收賬款的收回有關。
9. 股份支付
2023年股票激勵計劃和誘導授予
在2023年6月,我們的股東批准了2023年股票激勵計劃,或稱2023年計劃。2023年計劃規定向員工、顧問、諮詢師和非員工董事授予激勵股票期權、非法定股票期權、股票增值權、限制性股票獎勵、限制性股票單位(RSUs)、基於業績的股票單位(PSUs)以及其他基於股票的獎勵。
在2023計劃通過後,我們停止根據2013股票激勵計劃(或2013計劃)授予股權獎勵。任何之前根據2013計劃授予的未結清股權獎勵仍然受其條款的約束。在2013計劃通過後,我們停止根據2007股票激勵計劃(或2007計劃)授予股權獎勵。根據2007計劃沒有未結清的股權獎勵。
關於我們首席執行官和首席財務官在2022年的入職,以及我們首席商業官在2023年的入職,董事會向他們每人授予了以期權、限制性股票單位(RSUs)和表現股單位(PSUs)形式的股權獎勵,這些獎勵是在我們的股權激勵計劃之外授予的,作爲他們與我們入職的重大誘因,符合納斯達克上市規則5635(c)(4)。
截至2024年9月30日,根據2013計劃、2023計劃以及上述激勵授予,預留的最大股份數量爲 11,030,891,我們在2023計劃下還有 2,819,436 股份可供未來發行。
股票期權
下表展示了截至2024年9月30日的九個月期間的股票期權活動:
數量
期權股票
加權平均
行使價格
2023年12月31日未償還債務優良。5,263,681 $44.94 
已授予1,023,433 34.04 
已行使(223,740)31.13 
已取消/失效(46,427)42.18 
已過期(24,750)35.37 
至2024年9月30日止的未解決事項5,992,197 $43.65 
可在2024年9月30日行使3,840,761 $50.47 
截至2024年9月30日已歸屬及預期將歸屬5,992,197 $43.65 
截至2024年9月30日,未提前扣除的總股票期權獎勵支出約爲$33.5 百萬美元,我們預計將在大約加權平均期間內確認 2.49 年。
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限制性股票單位
下表顯示截至2024年9月30日的九個月內限制性股票單位(RSU)活動:
數量
股票單位
加權平均
授予日期公允值
價值
截至2023年12月31日的未歸屬股份1,346,701 $29.67 
已授予1,117,510 31.95 
已歸屬(579,370)32.72 
放棄(40,166)30.41 
截至2024年9月30日的未歸屬股份1,844,675 $30.08 
截至2024年9月30日,公司大約有$39.6 與限制性股票單位(RSUs)相關的總未確認補償費用爲百萬,我們預計將在約的加權平均期限內確認。 2.01 年。
基於績效的股票單位
下表展示了截至2024年9月30日的九個月PSU活動:
數量
股票單位
加權平均
授予日期公允價值
價值
截至2023年12月31日未歸屬的股份362,133 $30.66 
已授予183,000 32.27 
已歸屬(170,550)35.04 
截至2024年9月30日的未歸屬股份374,583 $29.45 
與這些PSU相關的基於股票的補償費用將在我們管理層的最佳估計認爲基礎表現條件的實現是有可能的情況下確認。
截至2024年9月30日,存在未確認的賠償費用 no 與PSUs相關的未承認的補償費用與基於表現的歸屬標準相關,被視爲可能實現,並且美元11.0 未承認的與PSUs相關的補償費用總額,與基於表現的歸屬標準相關,被認爲不太可能實現,金額爲百萬美元。
基於市場的股票單位
以下表格展示了截至2024年9月30日的基於市場的股票單位(MSU)活動:
數量
股票單位
加權平均
授予日期公平
價值
2023年12月31日未獲授予的股票份額42,695 $41.50 
已過期(42,695)41.50 
2024年9月30日未投資股份 $ 
MSU的公允價值是通過蒙特卡洛模擬模型估算的。模型中使用的假設和估計包括無風險利率、股息收益率、預期股票波動率以及實現市場控件的估計時間。到2024年9月30日, no 與MSU相關的尚未確認的補償費用仍然存在。
2013員工購股計劃
在2013年6月,我們的董事會通過了2013年員工股票購買計劃,隨後在2013年7月,我們的股東也批准了該計劃,即2013年ESPP。我們分別在截至2024年9月30日和2023年的九個月內發行並出售了 102,805112,832 股普通股,在2013 ESPP下。2013 ESPP爲參與員工提供了購買高達 2,363,636 股普通股的機會。截至2024年9月30日,我們的2013 ESPP下有 1,583,234 股普通股用於將來發行。
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股份報酬支出
以下是合併財務報表中按獎勵類型列示的股票薪酬費用:
截至三個月
九月三十日,
九個月結束
九月三十日,
(單位: 千元)2024202320242023
股票期權$4,579 $4,171 $13,011 $13,065 
限制性股票單位6,314 4,735 17,491 14,436 
基於績效的股票單位  750 2,784 
員工股票購買計劃252 170 692 667 
總股份補償費用$11,145 $9,076 $31,944 $30,952 

與股票期權和以股票爲基礎的獎勵相關的費用在簡明合併利潤表中分配如下:
截至三個月
九月三十日,
九個月結束
九月三十日,
(單位: 千元)2024202320242023
研究和開發費用$4,391 $3,635 $12,626 $12,530 
銷售、一般及行政支出6,754 5,441 19,318 18,422 
總股份補償費用$11,145 $9,076 $31,944 $30,952 
10. 每股收益(虧損)
基本每股淨利潤(虧損)是通過將淨利潤(虧損)除以在期間內的加權平均流通股股份計算的,不考慮普通股等價物。稀釋每股淨利潤(虧損)是通過調整加權平均流通股股份,以考慮在期間內普通股等價物的稀釋效應,該效應是使用庫藏股票法確定的。在計算稀釋每股淨利潤(虧損)時,期權、限制性股票單位(RSUs)和績效股票單位(PSUs)的業績和市場歸屬條件被視爲可能的,以及2013年員工股票購買計劃(ESPP)股票被視爲普通股等價物,而截至2024年9月30日,未被視爲可能的PSUs的業績和市場歸屬條件不被視爲普通股等價物。
我們在計算稀釋每股收益時利用控制數字概念來判斷潛在的普通股等價物是否具有稀釋性。使用的控制數字是來自持續經營的淨利潤(虧損)。控制數字概念要求在計算來自持續經營的稀釋每股收益時,應用於所有其他類別的收入或虧損的潛在稀釋證券數量必須相同,無論這些證券對這些類別的反稀釋效果如何。由於截至2023年9月30日的三個月和九個月我們出現了淨虧損,因此在每股虧損的計算中沒有認可稀釋效果,基本每股淨損失與稀釋後每股淨損失在該期間是相同的。
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以下是用於計算每股淨利潤(虧損)所用的基本加權平均普通股數量與用於計算每股淨利潤(虧損)所用的攤薄加權平均普通股數量的對賬,適用於所示期間:
截至三個月
九月三十日,
九個月結束
九月三十日,
2024202320242023
基本股份56,939,403 55,803,663 56,709,318 55,559,766 
稀釋證券的影響
股票期權557,300  231,082  
限制性股票單位927,149  626,208  
基於績效的股票單位  11,793  
員工股票購買計劃股份8,944  2,981  
稀釋後股份58,432,796 55,803,663 57,581,382 55,559,766 

以下普通股當量在計算適用於普通股股東的稀釋淨利潤(虧損)每股收益時被排除,因爲包括這些股會產生反稀釋效應:
截至三個月
九月三十日,
九個月結束
九月三十日,
2024202320242023
股票期權3,463,344 5,542,418 5,176,610 5,542,418 
限制性股票單位 1,355,987 90,480 1,355,987 
員工股票購買計劃股份3,139 11,383 4,393 11,383 
普通股份相當總數3,466,483 6,909,788 5,271,483 6,909,788 

11. 所得稅
我們在美國的多個州和領土中受到稅收的影響。因此,我們的有效稅率是根據我們運營的不同地方適用的稅率的組合而得出的。在編制我們的基本報表時,我們會估算每個地方應繳納的稅款。然而,由於多種因素,我們的有效稅率可能與之前的時期或我們當前的預期不同,這些因素包括各州盈利能力組合的變化、我們稅務申報的審查和審計結果、未能與稅務機關達成或維持可接受的協議、收入稅的會計處理變化以及稅法的變化。這些因素中的任何一個都可能導致稅務義務超過我們基本報表中已計提的金額。

我們記錄了收入稅費$53.1到2024年9月30日止的三個月和九個月的收入爲百萬,比較於 no 截至2023年9月30日的三個月和九個月的所得稅費用。2024年9月30日止的三個月和九個月的所得稅費用主要是由於在2024年9月30日止的三個月中出售Vorasidenib特許權的當前稅務影響和收到的Vorasidenib里程碑付款,正如上文討論的 附註1,概述和陳述基礎。在利用某些淨運營虧損結轉(NOLs)以及與2024年9月30日止的三個月中Vorasidenib特許權和Vorasidenib里程碑付款相關的收入而釋放部分資產估值準備金時,我們繼續對所有的淨遞延稅務資產保持全面的資產估值準備金。
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項目2。管理層對財務狀況和經營業績的討論和分析
前瞻性資訊
以下關於我們財務狀況和經營成果的討論應與截至2024年9月30日的未經審計的簡明合併基本報表,以及截至2024年和2023年9月30日的三個月和九個月的相關附註一起閱讀,這些內容包含在本季度報告Form 10-Q的第一部分,第1項中,以及於2024年2月15日向證監會提交的截至2023年12月31日的年度報告Form 10-K中的經過審計的合併基本報表和附註及管理層對財務狀況和經營成果的討論和分析。本管理層對財務狀況和經營成果的討論和分析包含1995年私人證券訴訟改革法的意義上的前瞻性陳述。這些前瞻性陳述基於當前的期望、估計、預測和展望,以及我們管理層的信念和假設,且包括但不限於關於我們在研究、開發、商業化計劃和前景、經營成果、銷售、一般和管理費用、研究和開發費用,以及我們的現金對未來運營的充足性的期望的陳述。像“目標”、“預計”、“相信”、“繼續”、“可能”、“估計”、“期待”、“目標”、“打算”、“可能”、“會”、“可能”、“計劃”、“潛力”、“預測”、“項目”、“應該”、“策略”、“目標”、“願景”、“將會”、“會”或者這些詞的否定形式以及類似表達的詞語旨在識別這些前瞻性陳述,儘管並非所有前瞻性陳述都包含這些識別性詞語。讀者須注意,這些前瞻性陳述是預測,並且面臨着難以預測的風險、不確定性和假設。因此,實際結果可能與任何前瞻性陳述中表達的結果存在重大和不利的不同。導致實際結果與我們前瞻性陳述所指示的結果存在重大不同的重要因素包括在標題下討論的因素。 “風險因素” 在本報告的第二部分,項目1A及其他地方,以及我們截至2023年12月31日的10-k表年度報告中。我們沒有義務修訂本文件中包含的前瞻性聲明,以反映此日期之後的事件或情況,或反映意外事件的發生,法律要求的情況除外。
Overview
我們是一家生物製藥公司,致力於通過在細胞代謝領域的領導,改變患者的生活,旨在爲罕見疾病創造差異化藥物,重點關注經典血液病。憑藉對細胞代謝的深入研究歷史,我們對這一生物學有着深沉和成熟的理解,該生物學參與了人體幾乎每個系統的健康功能。基於這種專業知識,這些學習成果可以快速應用於我們的臨床試驗,旨在開發能夠對患者產生重大影響的藥物。我們通過與患者團體、醫療專業人員、合作伙伴和同事建立聯繫,加速我們的產品組合對患者的影響,以發現、開發和提供罕見疾病的潛在療法。
我們產品組合中的主要候選藥物PYRUKYND®(mitapivat)是一種激活野生型和突變型丙酮酸激酶(Pk)酶的藥物,具有治療溶血性貧血的潛力。2022年2月,美國食品藥品監督管理局(FDA)批准PYRUKYND®用於治療美國成年人中缺乏Pk的溶血性貧血。2022年11月,我們獲得了來自歐盟委員會的PYRUKYND®的營銷授權,用於治療歐盟成年患者的Pk缺乏。2022年12月,在歐盟委員會決策依賴程序下,我們獲得了大不列顛對PYRUKYND®的營銷授權,用於治療成年患者的Pk缺乏。此外,我們目前正在臨床試驗中評估PYRUKYND®治療地中海貧血、鐮狀細胞病(SCD)以及缺乏Pk的兒童患者。我們還在開發(i)AG-946(tebapivat),一種新型Pk激活劑,可能用於治療低風險骨髓增生異常綜合症(LR MDS)和溶血性貧血,以及(ii)AG-181,我們的苯丙氨酸羥化酶(PAH)穩定劑,可能用於治療苯酮尿症(PKU)。2024年9月,AG-946(tebapivat)獲得FDA針對MDS的孤兒藥資格。
除了上述開發項目外,我們在2023年7月與Alnylam Pharmaceuticals, Inc.(即Alnylam)簽訂了許可協議,針對由Alnylam發現的含有或由siRNA臨床前開發候選物組成的產品進行開發和商業化,該候選物靶向跨膜絲氨酸蛋白酶6(TMPRSS6)基因。我們已開始針對可能改變多血癥患者(PV),一種罕見血液疾病,的治療進行臨床前開發。
阿爾尼蘭許可證協議
根據與Alnylam的許可協議,截至2023年9月30日的三個月內,我們向Alnylam支付了一筆預付款,並確認了1750萬美元的在研研究與開發。此外,我們還將爲與TMPRSS6項目開發相關的某些費用向Alnylam支付,這些費用將在我們的合併運營報表中按發生時記錄。此外,我們還需支付最多1.3億美元的潛在開發和監管里程碑費用,以及銷售里程碑和每年淨銷售額(如有)的分級版稅。
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目錄    
可能會受到特定的減免和抵消。由於與Alnylam的許可協議下所獲得的資產不符合ASC 805中對業務的定義, 業務組合我們將該協議作爲資產收購來處理。
將腫瘤業務出售給Servier以及出售或有支付
2021年3月31日,我們將我們的腫瘤業務出售給了Servier Pharmaceuticals,LLC,或Servier,這代表了一項已停止的控件。交易包括出售我們的腫瘤業務,包括TIBSOVO®,我們的處於臨床階段的產品候選藥物vorasidenib、AG-270和AG-636,以及我們的腫瘤研究項目,交易金額約爲18億美元現金支付,截至交易結束時,要根據一定的調整,再支付2億美元現金,如果在2027年1月1日之前,vorasidenib獲得了FDA批准的新藥申請(NDA),並且批准的標籤允許v​​orasidenib作爲單藥劑輔助治療具有異檸檬酸脫氫酶(IDH)1或2突變的2級膠質瘤患者(如果批准所需,v​​orasidenib伴隨診斷測試獲得了FDA先期批准),稱爲Vorasidenib里程碑支付,以及TIBSOVO®從交易結束時到排他性失效的美國淨銷售額的5%的版稅,並且自第一筆vorasidenib商業銷售開始之日起至排他性失效的美國淨銷售額的15%的版稅,稱爲Vorasidenib版稅權利。Vorasidenib里程碑支付、Vorasidenib版稅權利以及與TIBSOVO®相關的版稅支付被稱爲有條件支付,並在實現時認定爲收入。Servier還獲得了我們對Bristol Myers Squibb的IDHIFA®的共同推廣權,並獲得了在我們與Celgene Corporation或Celgene的先前合作協議下獲得2500萬美元潛在里程碑支付的權利,在出售後,Servier同意在IDHIFA®開發計劃內進行某些臨床開發活動。
在2022年10月,我們將與TIBSOVO®美國淨銷售額5%相關的未來或有支付權利,出售給與Sagard Healthcare Partners(以下簡稱Sagard)相關的實體,並在截至2022年12月31日的合併運營報表中確認收入爲1.279億美元。
2024年8月,FDA批准了vorasidenib用於12歲及以上的成人和兒童,在手術包括活檢、次全切除或完全切除後,對具有易感IDH1或IDH2突變的2級星形膠質瘤或少突膠質瘤患者。2024年9月,我們從Servier收到了Vorasidenib里程碑付款,並在我們截至2024年9月30日的三個和九個月的合併運營報告中的腫瘤業務出售收益裏項包括了20000萬美元的里程碑付款所賺取的收入。
在2024年5月,我們簽署了一份購買和出售協議,以905.0百萬美元現金的價格,賣出Vorasidenib的特許權給royalty pharma investments 2019 ICAV,或稱royalty pharma,作爲前期付款。該出售的前提是FDA批准vorasidenib並滿足其他慣例的交割條件。在2024年8月完成出售後,royalty pharma獲得了Servier基於每個日曆年高達10億美元的美國淨銷售額所支付的100%的Vorasidenib特許權支付。此外,Servier在每個日曆年因美國淨銷售額超過10億美元而支付的任何Vorasidenib特許權款項將進行分成,royalty pharma有權獲得這些超額支付的12%的收益,而Agios則保留獲得這些超額支付3%的收益的權利,稱爲保留收益權。由於這筆交易,我們在截至2024年9月30日的三個月和九個月的合併經營報表中確認了889.1百萬美元(905.0百萬美元減去15.9百萬美元的費用)作爲有條件付款銷售收益項目。與保留收益權相關的特許權收入將在實現時確認。
財務運營概述
一般
自成立以來,我們的運營主要集中在組織和人員配置公司、業務規劃、籌集資金、建立我們在細胞代謝和經典血液學方面的核心能力、確定潛在產品候選者、進行臨床前研究、開展臨床試驗、建立商業基礎設施、準備並執行PYRUKYND®的商業發佈,以及在2021年3月31日將我們的腫瘤業務出售給Servier之前,營銷TIBSOVO®和IDHIFA®。截至2021年3月31日,我們主要通過出售我們的特許權使用費用、TIBSOVO®的商業銷售、來自合作協議的資金、我們的優先股定向增發、我們的首次公開募股及同時向Celgene的一個關聯公司進行的普通股定向增發,以及我們的後續公開募股來融資我們的運營。在2021年3月31日將我們的腫瘤業務出售給Servier之後,我們融資的主要方式預計仍然是手頭現金、與保留收益權相關的潛在特許權使用費、PYRUKYND®的實際和潛在未來銷售,以及潛在的合作、戰略聯盟、許可安排和其他非稀釋性戰略交易。此外,我們可能會追求機會主義的債務融資,以及股權或股權鏈接的融資。
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此外,自成立以來,我們歷史上一直遭受重大運營虧損。截止到2024年9月30日的九個月,我們的淨利潤爲77020萬美元,而截止到2023年9月30日的九個月,我們的淨虧損爲25610萬美元。截至2024年9月30日,我們累計赤字達到5240萬美元。我們在截至2024年9月30日的九個月內產生的淨利潤主要是由於將Vorasidenib的特許權出售給royalty pharma以及我們收到了上述提到的Vorasidenib里程碑付款。 Overview我們預計在能夠報告盈利結果之前將產生重大開支和淨虧損。我們的淨虧損可能會從年到年大幅波動。我們預計,將繼續產生重大開支,因爲我們繼續推進和擴大PYRUKYND®的臨床開發和商業化活動,包括針對地中海貧血的預期監管提交;繼續推進和擴展AG-946(tebapivat),我們的新型Pk激活劑的臨床開發;繼續推進AG-181,我們的PAH穩定劑;根據與Alnylam的許可協議繼續開展一個授權的siRNA開發候選者的前臨床開發;擴大和保護我們的知識產權組合,包括通過引進或收購資產實現管道增長;並招聘更多的商業和開發人員。

收入
我們的全資產品PYRUKYND® 於2022年2月17日獲得美國食品藥品管理局的批准,用於治療美國磷鉀缺乏成人的溶血性貧血。在美國食品藥品管理局批准PYRUKYND® 後,我們開始通過銷售PYRUKYND® 創造產品收入。我們將PYRUKYND® 出售給數量有限的專業分銷商和專業藥房提供商,或共同銷售給客戶。這些客戶隨後將PYRUKYND® 轉售給藥房或直接向患者配發PYRUKYND®。除了與客戶簽訂分銷協議外,我們還與醫療保健提供商和付款人簽訂協議,爲購買PYRUKYND® 提供政府規定的和/或私下協商的折扣、退單和折扣。2024年7月,我們與NewBridge Pharmicals FZ-LLC簽訂了分銷協議,即NewBridge協議,根據該協議,我們授予了NewBridge在巴林、科威特、阿曼、卡塔爾、沙特阿拉伯和阿拉伯聯合酋長國或海灣合作委員會地區商業化PYRUKYND® 的權利。有關我們的收入確認政策的進一步討論,請參閱 註釋 8, 產品收入,轉到本10-Q表季度報告中的簡明合併財務報表。
在未來,我們預計將繼續通過產品銷售產生營業收入,並且我們可能會從保留收益權中產生營業收入。我們還可能通過里程碑付款、預付款或未來可能達成的合作或許可協議中產品銷售的版權費用來產生營業收入。

銷售成本
銷售成本主要由PYRUKYND®的製造業-半導體成本組成。根據我們的政策,費用化與我們產品製造相關的成本在監管批准之前,因而2024年和2023年截至9月30日的三個月和九個月期間與PYRUKYND®產品出貨相關的某些製造業-半導體成本在2022年2月17日之前已被費用化,因此不包括在2024年和2023年截至9月30日的三個月和九個月期間的銷售成本中。在2024年和2023年截至9月30日的三個月和九個月期間,從銷售成本中排除的金額並不顯著。
庫存定期審查,以根據預計的銷售活動和產品保質期識別過剩或過時的庫存。過期庫存被處理,相關成本在我們的合併運營報表中確認爲銷售成本,當我們依據到期日認爲無法賣出該庫存時。我們在截至2024年和2023年9月30日的三個月和九個月內未爲過剩或過時庫存預留。

研究與開發支出
研發活動是我們業務模型的核心。處於臨床開發後期的產品候選者通常比處於臨床開發早期的那些有更高的開發成本,主要是由於後期臨床試驗的規模和持續時間增加。我們預計,與我們的產品候選者相關的研發成本會隨着我們的產品候選者開發項目的進展而增加。然而,成功開發我們的產品候選者具有很高的不確定性。因此,目前我們無法合理估計或知道完成這些產品候選者的開發和商業化所需的努力的性質、時間及估計成本。我們無法預測來自PYRUKYND®或我們任何產品候選者的淨現金流入金額。這是由於與開發藥物相關的衆多風險和不確定性,包括:
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建立適當的安全性檔案,進行新藥申請(IND)和/或NDA註冊毒理學和臨床試驗;
成功註冊並完成臨床試驗;
獲得適用監管機構的市場批准;
建立合規的商業製造能力或與第三方製造商達成協議;
獲取和維護我們產品候選者的專利和商業祕密保護以及監管壟斷權;
在美國或其他地區啓動產品的商業銷售,如果獲得批准,不論是單獨還是與他人合作,包括根據NewBridge協議;並且
在產品獲批後,維持其可接受的安全性概況。
這些變量中的任何一個結果的變化,將顯著改變與我們任何產品候選開發相關的成本和時間。
研發費用主要包括我們研究活動中 incurred 的成本,包括我們的藥物發現工作,以及我們的產品候選者的開發,其中包括:
與員工相關的費用,包括薪資、福利和基於股票的補償費用;
根據與第三方的協議所產生的費用,包括進行研究和開發的醫藥外包概念(CROs),以及代表我們進行的臨床前和臨床活動,以及顧問的費用;
實驗室用品的成本以及獲取、開發和製造臨床前和臨床研究材料的費用;並且
設施、折舊和其他費用,包括租金和設施維護的直接和分攤費用、保險以及其他運營成本。
以下是我們最愛文思控股的項目總結:
PYRUKYND® (mitapivat): 首個類Pk激活劑
我們正在開發PYRUKYND®用於治療Pk缺乏症和其他溶血性貧血,如地中海貧血和鐮狀細胞病。PYRUKYND®是一種可口服的小分子,且是野生型和突變型Pk酶的強效激活劑。
在2022年2月,美國FDA批准了PYRUKYND®用於治療成人Pk缺乏症的溶血性貧血。2022年11月,我們獲得了歐洲委員會對PYRUKYND®的營銷授權,以用於治療歐盟成人患者的Pk缺乏症。2022年12月,我們在英國獲得了PYRUKYND®的營銷授權,以治療根據歐洲委員會決定依賴程序的成人患者Pk缺乏症。此外,我們目前正在評估PYRUKYND®在治療地中海貧血、鐮狀細胞病(SCD)和兒童Pk缺乏症患者中的臨床試驗。我們擁有PYRUKYND®的全球開發和商業權利,但根據Newbridge協議向新橋公司在海灣合作委員會(GCC)地區授予的商業化權利有所限制,預計將資助與該項目相關的未來開發和商業化成本。PYRUKYND®已獲得FDA和EMA對治療Pk缺乏症的孤兒藥物資格。此外,PYRUKYND®還獲得了FDA對治療地中海貧血和鐮狀細胞病的孤兒藥物資格,以及沙特食品和藥物管理局對治療地中海貧血的突破性藥物資格。
我們已建立了我們的商業製造行業,以支持PYRUKYND®在美國成人Pk缺乏症的商業化。關於我們在歐盟和英國的監管批准,我們目前通過全球貨幣管理獲取計劃爲那些地區的合格患者免費提供PYRUKYND®的使用。我們根據請求,通過全球貨幣管理獲取計劃,爲其他地區的成人Pk缺乏症患者提供PYRUKYND®,免費或收費提供使用。我們的全球貨幣管理獲取計劃對我們的業務、財務狀況或運營結果沒有產生重大影響。除了全球貨幣管理獲取計劃外,我們繼續評估PYRUKYND®在美國以外的商業化期權,包括探索潛在的合作機會,例如我們在2024年7月簽署的新橋協議。
我們正在對PYRUKYND®進行多項臨床試驗,包括以下內容:
一項擴展研究評估了在我們已完成的第三階段、雙盲、隨機、安慰劑對照的多中心試驗PYRUKYND®治療非輸血依賴型α或β地中海貧血患者的長期安全性、耐受性和療效。我們公佈了總體數據。
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在2024年1月啓動的ENERGIZE項目以及在2024年6月對數據的更詳細分析。共招募194名患者參與該研究,其中130名被隨機分配到PYRUKYND® 100毫克每日兩次(即買盤),64名被隨機分配到匹配的安慰劑組。PYRUKYND®組的122名患者(93.8%)和安慰劑組的62名患者(96.9%)完成了24周的雙盲研究期。該研究達到了主要終點——血紅蛋白反應,PYRUKYND®的治療顯示相較於安慰劑在血紅蛋白反應上有統計學意義上的顯著增加,在PYRUKYND®組中42.3%的患者達到了血紅蛋白反應,而在安慰劑組中僅有1.6%的患者達到了(雙邊p<0.0001)。PYRUKYND®的治療在兩個關鍵次要終點上也顯示出相較於安慰劑的統計學顯著改善:(i)從第12周到第24周基線變化的平均慢性病治療評估-疲勞(FACIt-Fatigue)子量表分數的變化;(ii)從第12周到第24周的平均血紅蛋白濃度基線變化。在24周的雙盲期內,PYRUKYND®組有四名(3.1%)受試者經歷了不良事件(AE),導致停藥,而安慰劑組沒有導致停藥的AE。在PYRUKYND®組中導致停藥的不良事件包括血小板減少症、關節痛、腹脹以及5項同時出現的實驗室不良事件(丙氨酸氨基轉移酶升高、天冬氨酸氨基轉移酶升高、血膽紅素升高、血乳酸脫氫酶升高和國際標準化比率升高),每項均只發生在一名患者身上。我們計劃在2024年底前向FDA提交關於PYRUKYND®用於地中海貧血的sNDA。
一項擴展研究評估了PYRUKYND®在來自我們的已完成的3期雙盲隨機對照多中心研究ENERGIZE-t患者中的長期安全性、耐受性和治療效果,該研究評估了PYRUKYND®作爲一種潛在的治療手段,對依賴輸血的α或β地中海貧血成人的療效與安全性,定義爲在隨機前的24周內輸血紅細胞(RBC)單位爲6至20單位,並且有不超過六週的無輸血期。試驗的主要終點是輸血減少反應患者的百分比,定義爲在48周時相較於基線,任何連續12周內輸血RBC單位減少≥50%且減少≥2單位的輸血RBC。次要終點包括額外的輸血減少措施和輸血獨立的參與者百分比。我們在2024年6月公佈了ENERGIZE-t的頂線數據。共有258名患者被納入研究,其中171名被隨機分配至PYRUKYND® 100毫克每日兩次組,87名被隨機分配至匹配安慰劑組。在PYRUKYND®組中,155名患者(90.6%)和在安慰劑組中,83名患者(95.4%)完成了48周的雙盲期研究。研究達到了輸血減少反應的主要終點,其中PYRUKYND®治療顯示出與安慰劑相比在輸血負擔方面的統計學顯著減少,30.4%的患者實現了輸血減少反應,而安慰劑組爲12.6%(雙側p=0.0003)。PYRUKYND®治療在相較於安慰劑的輸血減少反應測量中也表現出統計學顯著的減少,評估的三個主要次要終點爲:(i)在48周時相較於基線,任何連續24周輸血RBC單位減少≥50%,(ii)在13周至48週期間,相較於基線,輸血RBC單位減少≥33%,(iii)在13周至48週期間,相較於基線,輸血RBC單位減少≥50%。此外,在PYRUKYND®組中,達到輸血獨立的次要終點患者的比例(9.9%)高於安慰劑組(1.1%)(無輸血≥8周連續至48周)。在48周的雙盲期中,PYRUKYND®組中5.8%的患者經歷了導致中斷的AE,而安慰劑組爲1.2%。如上所述,我們計劃在2024年底之前向FDA提交PYRUKYND®在地中海貧血中的sNDA申請。
RISE UP,一項評估PYRUKYND®在16歲及以上的鐮狀細胞貧血(SCD)患者中有效性和安全性的2/3期研究,這些患者在過去12個月內經歷過2到10次鐮狀細胞疼痛危機,並且在篩選時血紅蛋白範圍爲5.5至10.5 g/dL。我們在該試驗的2期部分招募了79名患者,其中50 mg每日兩次的mitapivat組有26名患者,100 mg每日兩次的mitapivat組有26名患者,安慰劑組有27名患者。此試驗2期部分的主要終點是血紅蛋白反應,定義爲血紅蛋白濃度在基線的基礎上,從第10周到第12周平均增加≥ 1 g/dL,以及安全性。2023年6月,我們宣佈該試驗的2期部分已在50 mg和100 mg每日兩次的mitapivat組中達到血紅蛋白反應的主要終點。在50 mg每日兩次的mitapivat組中,46.2%的患者(n=12)和100 mg每日兩次的mitapivat組中50.0%的患者(n=13)達到了血紅蛋白反應,而安慰劑組的患者中僅有3.7%(n=1)達到了這一反應(雙側p=0.0003和0.0001,分別)。2023年12月,我們宣佈該試驗2期部分的以下額外結果:(i)從第10周到第12周,50 mg每日兩次的mitapivat組、100 mg每日兩次的mitapivat組和安慰劑組患者的血紅蛋白水平從基線的平均變化的最小二乘均值(95%可信區間)分別爲1.11(0.77,1.45)g/dL,1.13(0.79,1.47)g/dL,和0.05(−0.28,0.39)g/dL;(ii)我們觀察到鐮狀細胞疼痛危機的年化率有所改善,50 mg每日兩次和100 mg每日兩次的mitapivat組患者的年化鐮狀細胞疼痛危機率(95%可信區間)分別爲0.83(0.34,1.99)和0.51(0.16,1.59),而安慰劑組患者的年化率爲1.71(0.95,3.08);(iii)我們觀察到50 mg每日兩次的mitapivat組的患者報告的疲勞評分相比於安慰劑組有所改善,最小二乘均值(95%可信區間)爲平均變化的...
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從第10周到第12周,患者自報的疲勞評分從基線相比,50 mg每日兩次的米塔匹瓦、100 mg每日兩次的米塔匹瓦和安慰劑組分別爲−3.80 (−7.16, −0.45)、−0.10 (−3.27, 3.08)和−0.17 (−3.40, 3.07)。在試驗的第二階段部分中觀察到的米塔匹瓦安全性特徵通常與其他鐮狀細胞疾病和其他溶血性貧血研究中報告的數據一致。在50 mg BID、100 mg BID和安慰劑組中,最常見的治療出現不良事件(TEAE)分別爲:頭痛 (n=6, 6, 7)、關節痛 (n=3, 5, 9)、痛經 (n=0, 3, 0)、疼痛 (n=3, 3, 2)、肢體疼痛 (n=1, 3, 6)、背痛 (n=4, 2, 3)、噁心 (n=1, 2, 4)、疲勞 (n=4, 1, 5)和類流感疾病 (n=1, 1, 3)。沒有嚴重的TEAE被歸因於米塔匹瓦,也沒有不良事件導致藥物減量、中止、停藥或死亡發生在米塔匹瓦或安慰劑組。79名入組患者中,有73名繼續進入第二階段的開放標籤擴展期。在2023年10月,我們在該試驗的第三階段部分入組了第一名患者。第三階段部分包括一個爲期52周的隨機安慰劑對照期,參與者將以2:1的比例隨機分配到推薦的(100 mg每日兩次)PYRUKYND®劑量水平或安慰劑組。主要終點是血紅蛋白反應,定義爲從基線到第52周平均血紅蛋白增加≥1 g/dL,以及鐮狀細胞疼痛危機的年發生率。完成第二階段或第三階段部分的參與者將有機會進入216周的開放標籤擴展期,以繼續接受PYRUKYND®治療。我們已經完成入組,預計將在2025年末宣佈該試驗的頂線數據。
ACTIVATE-kids和ACTIVATE-kidst是雙盲的第三階段研究,評估PYRUKYND®作爲潛在治療未定期輸血和定期輸血的一歲到18歲之間P機場缺乏症患者的療效和安全性。
共有49名患者參與了這項研究,其中32名隨機分配到每日兩次的mitapivat組,17名隨機分配到匹配的安慰劑組。在mitapivat組中,有30名患者(93.8%)和在安慰劑組中有16名患者(94.1%)完成了32周的雙盲研究期。ACTIVATE-kidst的主要終點是輸血減少反應,定義爲在雙盲期第9周到第32週期間,總紅細胞輸血成交量減少≥33%。我們在2024年8月公佈了ACTIVATE-kidst的初步數據。採用貝葉斯方法,ACTIVATE-kidst的主要終點的預設統計標準未能在成人中低或中等借用ACTIVATE-t研究的數據的情況下滿足。在這項研究中,mitapivat組中28.1%的患者達到了輸血減少反應的主要終點,而安慰劑組中只有11.8%的患者達到了該終點。無輸血反應和正常血紅蛋白反應是這項研究的次要終點,僅在mitapivat組的患者中觀察到。在32周的雙盲治療期內,mitapivat通常是安全的且耐受良好,安全性結果與先前觀察到的對已定期輸血的Pk缺乏症成人的mitapivat安全性特徵一致。
The primary endpoint of ACTIVATE-kids is percentage of patients with hemoglobin response, defined as ≥1.5 g/dL increase in hemoglobin concentration from baseline that is sustained at two or more scheduled assessments at weeks 12, 16, and 20 during the double-blind period. ACTIVATE-kids has completed enrollment and we anticipate announcing topline data for this trial in 2025.
An extension study evaluating the long-term safety, tolerability and efficacy of treatment with PYRUKYND® in patients from ACTIVATE and ACTIVATE-T, our completed pivotal trials of PYRUKYND® in not regularly transfused and regularly transfused adult patients with PK deficiency.
An extension study evaluating the long-term safety, tolerability and efficacy of treatment with PYRUKYND® in patients from DRIVE PK, our completed global phase 2, first-in-patient, open-label safety and efficacy clinical trial of PYRUKYND® in adult, not regularly transfused patients with PK deficiency.
AG-946 (tebapivat): Novel PK Activator
We are developing AG-946 (tebapivat), a novel PK activator for the potential treatment of LR MDS and hemolytic anemias. AG-946 (tebapivat) has been granted orphan drug designation for the treatment of MDS by the FDA.
We are evaluating AG-946 (tebapivat) in a phase 1 clinical trial of AG-946 (tebapivat) in healthy volunteers and in patients with SCD. We have presented data from the healthy volunteer cohorts, and we have completed the SCD patient cohort of this phase 1 trial.
We also initiated a phase 2a clinical trial of AG-946 (tebapivat) in adults with LR MDS in the third quarter of 2022, and the trial has completed enrollment with 22 patients, including 12 patients classified as non-transfused and 10 patients classified as low transfusion burden. Patients received 5 mg of AG-946 (tebapivat) once daily for up to 16 weeks. The two primary endpoints of the trial were transfusion independence (for patients classified as low transfusion burden), defined as transfusion-
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free for ≥ eight consecutive weeks during the 16-week treatment period, and hemoglobin response, defined as a ≥ 1.5 g/dL increase from baseline in the average hemoglobin concentration measured from week 8 through week 16.
In November 2023, we announced that we achieved clinical proof-of-concept in the phase 2a portion of the trial. We observed that four of the 10 patients with low transfusion burden achieved the transfusion independence endpoint, and one of the 22 patients achieved the hemoglobin response endpoint in the 16-week treatment period. The safety profile observed was consistent with data reported in the healthy volunteer study of AG-946 (tebapivat). 19 patients elected to enroll in the extension period for up to 156 weeks. We evaluated the phase 2a trial results and assessed the impact of those results on the phase 2b portion of the protocol, and based on the data generated in the Phase 2a trial, we plan to increase the dosage levels evaluated in the upcoming Phase 2b trial, which we initiated in the third quarter of 2024.
Other Programs
In addition to the aforementioned development programs, we are developing AG-181, a PAH stabilizer for the potential treatment of PKU, for which we filed an IND in December 2023. We initiated a phase 1 clinical trial of AG-181 in healthy volunteers in the first quarter of 2024. Also, in July 2023, we entered into a license agreement with Alnylam for the development and commercialization of products containing or comprised of an siRNA preclinical development candidate discovered by Alnylam and targeting the TMPRSS6 gene, and we have begun preclinical development of a product candidate for the potential treatment of patients with PV.
Selling, General and Administrative Expenses
Selling, general and administrative expenses consist primarily of salaries and other related costs, including stock-based compensation, for personnel in executive, finance, business development, commercial, legal, information technology and human resources functions. Other significant costs include facility-related costs not otherwise included in research and development expenses, legal fees relating to patent and corporate matters, and fees for accounting and consulting services.
We anticipate that our selling, general and administrative expenses will increase in the future to support continued research and development activities, and ongoing and future commercialization activities related to our portfolio, including the ongoing commercialization of PYRUKYND® and any of our other product candidates, which may include the hiring of additional personnel.
Critical Accounting Estimates
Our critical accounting estimates are those which require the most significant judgments and estimates in the preparation of our condensed consolidated financial statements. We have determined that our most critical accounting estimates are those relating to revenue recognition, accrued research and development expenses and stock-based compensation. As of September 30, 2024, there have been no material changes to our existing critical accounting estimates discussed in Part II, Item 7 of our Annual Report on Form 10-K for the year ended December 31, 2023.
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Results of Operations
Comparison of the three and nine months ended September 30, 2024 and 2023
Revenues
Three Months Ended September 30,Nine Months Ended September 30,
(In thousands)2024202320242023
Revenues:
Product revenue, net$8,964 $7,399 $25,768 $19,720 
Total revenue$8,964 $7,399 $25,768 $19,720 
Total Revenue - Three Months Ended September 30, 2024 vs. Three Months Ended September 30, 2023 – The increase in total revenue of $1.6 million for the three months ended September 30, 2024 compared to the three months ended September 30, 2023 was due to increased volume associated with PYRUKYND®.

Total Revenue - Nine Months Ended September 30, 2024 vs. Nine Months Ended September 30, 2023 – The increase in total revenue of $6.0 million for the nine months ended September 30, 2024 compared to the nine months ended September 30, 2023 was due to increased volume associated with PYRUKYND®.
Total Operating Expenses
Three Months Ended September 30,Nine Months Ended September 30,
(In thousands)2024202320242023
Operating expenses:
Cost of sales$783 $633 $2,905 $2,295 
Research and development72,455 81,841 218,476 218,037 
Selling, general and administrative38,537 25,822 105,087 84,598 
Total operating expenses$111,775 $108,296 $326,468 $304,930 
Total Operating Expenses - Three Months Ended September 30, 2024 vs. Three Months Ended September 30, 2023 The increase in total operating expenses of $3.5 million for the three months ended September 30, 2024 compared to the three months ended September 30, 2023 was primarily due to an increase in selling, general and administrative expenses of $12.7 million, driven by an increase in commercial-related activities as we prepare for the potential approval of PYRUKYND® in thalassemia, partially offset by a decrease in research and development expenses of $9.4 million which is described below under Research and Development Expenses.
Total Operating Expenses - Nine Months Ended September 30, 2024 vs. Nine Months Ended September 30, 2023 The increase in total operating expenses of $21.5 million for the nine months ended September 30, 2024 compared to the nine months ended September 30, 2023 was primarily due to an increase in selling, general and administrative expenses of $20.5 million, driven by an increase in commercial-related activities as we prepare for the potential approval of PYRUKYND® in thalassemia.
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Research and Development Expenses
Our research and development expenses, by major program, are outlined in the table below:
Three Months Ended September 30,Nine Months Ended September 30,
(In thousands)2024202320242023
PK activator (PYRUKYND®)$26,829 $24,000 $80,833 $71,491 
Novel PK activator (AG-946) (tebapivat)3,768 4,220 10,151 11,817 
In-process research and development— 17,500 — 17,500 
Other research and platform programs4,316 1,250 15,271 6,775 
Total direct research and development expenses34,913 46,970 106,255 107,583 
Compensation and related expenses28,115 25,529 83,225 81,483 
Facilities and IT related expenses & other9,427 9,342 28,996 28,971 
Total indirect research and development expenses37,542 34,871 112,221 110,454 
Total research and development expense$72,455 $81,841 $218,476 $218,037 

Total Research and Development Expenses - Three Months Ended September 30, 2024 vs. Three Months Ended September 30, 2023 The decrease in total research and development expenses of $9.4 million for the three months ended September 30, 2024 compared to the three months ended September 30, 2023 was primarily due to a $12.1 million decrease in our direct expenses, partially offset by a $2.7 million increase in our indirect expenses. The decrease in direct expenses was primarily due to in-process research and development in the three months ended September 30, 2023 as a result of the $17.5 million up-front payment associated with the agreement with Alnylam discussed above under Overview, partially offset by an increase in other research and platform programs as a result of costs associated with the in-licensed siRNA TMPRSS6 program for PV and an increase in PYRUKYND® costs due to increased costs associated with clinical trials for patients with SCD. The increase in our indirect expenses was primarily due to an increase in compensation and related expenses, driven principally by workforce- related expenses.

Total Research and Development Expenses - Nine Months Ended September 30, 2024 vs. Nine Months Ended September 30, 2023 Total research and development expenses for the nine months ended September 30, 2024 were relatively consistent with the total research and development expenses for the nine months ended September 30, 2023. Included in the decrease in direct expenses in the nine months ended September 30, 2024 compared to the nine months ended September 30, 2023 was the $17.5 million up-front payment in the nine months ended September 30, 2023 associated with the agreement with Alnylam discussed above under Overview, an increase in PYRUKYND® costs due to increased process development expenses and increased costs associated with clinical trials for patients with SCD, partially offset by lower costs associated with the phase 3 clinical trials of PYRUKYND® in patients with thalassemia, ENERGIZE and ENERGIZE-T, and an increase in other research and platform programs as a result of costs associated with the in-licensed siRNA TMPRSS6 program for PV.
Other Income and Expense
Three Months Ended September 30,Nine Months Ended September 30,
(In thousands)2024202320242023
Gain on sale of contingent payments$889,136 $— $889,136 $— 
Milestone payment from gain on sale of oncology business200,000 — 200,000 — 
Interest income, net13,059 8,375 30,068 24,720 
Other income, net1,651 1,198 4,864 4,342 
Other Income and Expense - Three Months Ended September 30, 2024 vs. Three Months Ended September 30, 2023 – The increase in gain on sale of contingent payments was due to the sale of the Vorasidenib Royalty Rights in the three months ended September 30, 2024 discussed above in Overview. The increase in milestone payment from gain on sale of oncology business was due to the receipt of the Vorasidenib Milestone Payment in the three months ended September 30, 2024 discussed above in Overview. The increase in interest income, net in the three months ended September 30, 2024 compared to the three months ended September 30, 2023 was primarily attributable to increased return on our investments.

Other Income and Expense - Nine Months Ended September 30, 2024 vs. Nine Months Ended September 30, 2023 – The increase in gain on sale of contingent payments was due to the sale of the Vorasidenib Royalty Rights in the nine months ended September 30, 2024 discussed above in Overview. The increase in milestone payment from gain on sale of oncology business was due to the receipt of the Vorasidenib Milestone Payment in the nine months ended September 30, 2024 discussed above in Overview. The increase in interest income, net was primarily attributable to increased return on our investments.
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Net Income (Loss)
Three Months Ended September 30,Nine Months Ended September 30,
(In thousands)2024202320242023
Net income (loss)$947,915 $(91,324)$770,248 $(256,148)
Net Income (Loss) - Three Months Ended September 30, 2024 vs. Three Months Ended September 30, 2023 – The increase in net income for the three months ended September 30, 2024 compared to the three months ended September 30, 2023 was primarily driven by the sale of the Vorasidenib Royalty Rights in the three months ended September 30, 2024 discussed above in Overview and the receipt of the Vorasidenib Milestone Payment in the three months ended September 30, 2024 discussed above in Overview, partially offset by the increase in income tax expense as a result of the income related to the Vorasidenib Royalty Rights and Vorasidenib Milestone Payment.

Net Income (Loss) - Nine Months Ended September 30, 2024 vs. Nine Months Ended September 30, 2023 – The increase in net income for the nine months ended September 30, 2024 compared to the nine months ended September 30, 2023 was primarily driven by the sale of the Vorasidenib Royalty Rights in the nine months ended September 30, 2024 discussed above in Overview and the receipt of the Vorasidenib Milestone Payment in the nine months ended September 30, 2024 discussed above in Overview, partially offset by the increase in income tax expense as a result of the income related to the Vorasidenib Royalty Rights and Vorasidenib Milestone Payment.
Liquidity and Capital Resources
Sources of Liquidity
Since our inception, and through March 31, 2021, we financed our operations primarily through proceeds from the sale of our royalty rights, commercial sales of TIBSOVO®, funding received from our collaboration agreements, private placements of our preferred stock, our initial public offering of our common stock and concurrent private placement of common stock to an affiliate of Celgene, and our follow-on public offerings. Following the sale of our oncology business to Servier on March 31, 2021, we have financed and expect to continue to finance our operations primarily through cash on hand, potential royalty payments with respect to the Retained Earn-Out Rights, the actual and potential future sales of PYRUKYND® and, potentially, collaborations, strategic alliances, licensing arrangements and other nondilutive strategic transactions. In addition, we may pursue opportunistic debt offerings, and equity or equity-linked offerings.
On March 31, 2021, we completed the sale of our oncology business to Servier. The transaction included the sale of our oncology business, including TIBSOVO®, our clinical-stage product candidates vorasidenib, AG-270 and AG-636, and our oncology research programs for a payment of approximately $1.8 billion in cash at the closing, subject to certain adjustments, and the right to the Vorasidenib Milestone Payment, as well as a royalty of 5% of U.S. net sales of TIBSOVO® from the close of the transaction through loss of exclusivity, and the Vorasidenib Royalty Rights. The Vorasidenib Milestone Payment, Vorasidenib Royalty Rights and royalty payments related to TIBSOVO® are referred to as contingent payments and recognized as income when realizable. Servier also acquired our co-commercialization rights for Bristol Myers Squibb's IDHIFA® and the right to receive a $25.0 million potential milestone payment under our prior collaboration agreement with Celgene, and following the sale Servier has agreed to conduct certain clinical development activities within the IDHIFA® development program. As discussed above in Note 1, Overview and Basis of Presentation, in October 2022, we sold our rights to the royalty on U.S. net sales of TIBSOVO® to Sagard for $131.8 million, but we retained our rights to the Vorasidenib Milestone Payment and Vorasidenib Royalty Rights. In August 2024, the FDA approved vorasidenib for adult and pediatric patients 12 years and older with Grade 2 astrocytoma or oligodendroglioma with a susceptible IDH1 or IDH2 mutation, following surgery including biopsy, sub-total resection, or gross total resection. In September 2024, we received the Vorasidenib Milestone Payment from Servier and recognized income of $200.0 million within the milestone payment from gain on sale of oncology business line item in our consolidated statements of operations for the three and nine months ended September 30, 2024.
In May 2024, we entered into a purchase and sale agreement to sell the Vorasidenib Royalty Rights to Royalty Pharma Investments 2019 ICAV, or Royalty Pharma, for $905.0 million in cash, or the Upfront Payment. The sale was contingent upon FDA approval of vorasidenib and other customary closing conditions. Upon consummation of the sale in August 2024, Royalty Pharma acquired 100% of the Vorasidenib Royalty Rights payments made by Servier on account of up to $1.0 billion in U.S. net sales for each calendar year. In addition, any such Vorasidenib Royalty Rights payments made by Servier on account of U.S. net sales in each calendar year in excess of $1.0 billion will be split, with Royalty Pharma having the rights to a 12% earn-out on those excess payments and Agios retaining the rights to a 3% earn-out on those excess payments, or the Retained Earn-Out Rights. As a result of the sale, we recognized $889.1 million ($905.0 million net of fees of $15.9 million) within the gain on sale of contingent payments line item in our consolidated statements of operations for the three and nine months ended September 30, 2024
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Our cash, cash equivalents and marketable securities balance was $1.7 billion at September 30, 2024. The Retained Earn-Out Rights discussed above are our only committed potential external sources of funds. We cannot predict what success, if any, Servier may have in the United States with respect to the sale of vorasidenib, and consequently, we cannot estimate the amount of payments, if any, we may receive on account of the Retained Earn-Out Rights.
Cash flows
The following table provides information regarding our cash flows for the nine months ended September 30, 2024 and 2023:
Nine Months Ended September 30,
(In thousands)20242023
Net cash used in operating activities$(256,674)$(223,574)
Net cash provided by investing activities412,599 144,062 
Net cash provided by financing activities9,600 4,586 
Net change in cash and cash equivalents$165,525 $(74,926)
Net cash used in operating activities. Cash used in operating activities of $256.7 million during the nine months ended September 30, 2024 was primarily due to operating expenses driven by research and development costs described above under Research and Development Expenses, partially offset by cash received from product revenues of $28.0 million and interest income of $26.3 million.
Cash used in operating activities of $223.6 million during the nine months ended September 30, 2023 was primarily due to operating expenses driven by research and development costs described above under Research and Development Expenses, partially offset by cash received from interest income of $23.6 million and product revenues of $22.9 million.
Net cash provided by investing activities. Cash provided by investing activities of $412.6 million during the nine months ended September 30, 2024 was primarily due to the proceeds from the Upfront Payment from Royalty Pharma and the Vorasidenib Milestone Payment from Servier, partially offset by higher purchases of marketable securities than proceeds from maturities and sales of marketable securities as a result of the proceeds from the Upfront Payment and the Vorasidenib Milestone Payment.
Cash provided by investing activities of $144.1 million during the nine months ended September 30, 2023 was primarily due to higher proceeds from maturities and sales of marketable securities than purchases of marketable securities, partially offset by the $17.5 million up-front payment associated with the Alnylam agreement discussed above under Overview.
Net cash provided by financing activities. Cash provided by financing activities of $9.6 million during the nine months ended September 30, 2024, was due to net proceeds received from stock option exercises and purchases made pursuant to our 2013 Employee Stock Purchase Plan, or 2013 ESPP.

Cash provided by financing activities of $4.6 million during the nine months ended September 30, 2023 was the result of net proceeds received from stock option exercises and purchases made pursuant to our 2013 ESPP.
Funding requirements
We expect our expenses to increase as we continue the research, development and clinical trials of, seek marketing approvals for, and commercialize our product candidates in our portfolio, including as we continue to commercialize PYRUKYND®. If we obtain additional marketing approvals for PYRUKYND® in thalassemia or in other indications, or outside of the United States or for any of our product candidates, we expect to incur significant commercialization expenses related to product sales, marketing, manufacturing and distribution.
We expect that our existing cash, cash equivalents and marketable securities as of September 30, 2024, together with anticipated product revenue and interest income, will provide the financial independence to prepare for potential PYRUKYND® launches in thalassemia and SCD, advance existing programs, and opportunistically expand our pipeline through both internally and externally discovered assets. Our future capital requirements will depend on many factors, including:
the amount and timing of future revenue received from commercial sales of PYRUKYND® or any of our product candidates for which we may receive marketing approval;
the amount of payments, if any, we may receive on account of the Retained Earn-Out Rights;
the costs and timing of our ongoing commercialization activities, including product manufacturing, sales, marketing and distribution for PYRUKYND® for the treatment of hemolytic anemia in adults with PK deficiency in approved jurisdictions;
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the scope, progress, results and costs of preclinical development, laboratory testing and clinical trials for our product candidates;
the costs associated with in-licensing or acquiring assets for pipeline growth, including the amount and timing of future milestone and royalty payments potentially payable to Alnylam pursuant to the license agreement;
the costs, timing and outcome of regulatory review of our product candidates, including with respect to our anticipated regulatory submissions for PYRUKYND® for the treatment of thalassemia;
the costs of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending intellectual property-related claims;
the costs and timing of future commercialization activities, including product manufacturing, sales, marketing and distribution, for any of our product candidates for which we may receive marketing approval;
our ability to establish and maintain collaborations on favorable terms, if at all;
our ability to successfully execute on our strategic plans;
operational delays due to public health epidemics; and
operational delays, disruptions and/or increased costs associated with global economic developments, rising global energy prices or energy shortages or rationing.
Until such time, if ever, as we can generate substantial product revenue, we expect to finance our cash needs primarily through cash on hand, potential Retained Earn-Out Rights, the actual and potential future sales of PYRUKYND® and, potentially, collaborations, strategic alliances, licensing arrangements and other nondilutive strategic transactions. In addition, we may pursue opportunistic debt offerings, and equity or equity-linked offerings. We do not have any committed external source of funds other than the Retained Earn-Out Rights. To the extent that we raise additional capital through the sale of equity or convertible debt securities, the ownership interest of our stockholders will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Debt financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, selling or licensing our assets, making capital expenditures or declaring dividends.
If we raise funds through collaborations, strategic alliances or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or product candidates, or grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings when needed or on attractive terms, we may be required to delay, limit, reduce or terminate our product development or future commercialization efforts, or grant rights to develop and market product candidates that we would otherwise prefer to develop and market ourselves.
Contractual Obligations
During the nine months ended September 30, 2024, there were no material changes to our contractual obligations and commitments described under Management's Discussion and Analysis of Financial Condition and Results of Operations in our Annual Report on Form 10-K for the year ended December 31, 2023.
Item 3.    Quantitative and Qualitative Disclosures about Market Risk
We are exposed to market risk related to changes in interest rates. As of September 30, 2024 and December 31, 2023, we had cash, cash equivalents and marketable securities of $1.7 billion and $806.4 million, respectively, consisting primarily of investments in U.S. Treasuries, government securities, corporate debt securities and certificates of deposit. Our primary exposure to market risk is interest rate sensitivity, which is affected by changes in the general level of U.S. interest rates, particularly because our investments are primarily in short-term marketable securities. Our marketable securities are subject to interest rate risk and could fall in value if market interest rates increase. Due to the short-term duration of our investment portfolio and the low risk profile of our investments, we do not believe an immediate and uniform 100 basis point change in interest rates would have a material effect on the fair market value of our investment portfolio.
We are also exposed to market risk related to changes in foreign currency exchange rates. We have contracts with CROs and contract manufacturing organizations that are located in Asia and Europe and are denominated in foreign currencies. We are subject to fluctuations in foreign currency rates in connection with these agreements. We do not currently hedge our foreign currency exchange rate risk. As of September 30, 2024 and December 31, 2023, we had minimal or no liabilities denominated in foreign currencies.
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Item 4.    Controls and Procedures
Disclosure Controls and Procedures
Our management, with the participation of our principal executive officer and principal financial officer, evaluated, as of the end of the period covered by this Quarterly Report on Form 10-Q, the effectiveness of our disclosure controls and procedures. Based on that evaluation of our disclosure controls and procedures as of September 30, 2024, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures as of such date are effective at the reasonable assurance level. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, or the Exchange Act, means controls and other procedures of a company that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports it files or submits under the Exchange Act is accumulated and communicated to its management, including its principal executive officer and principal financial officer, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure. Our management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives, and our management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures.
Changes in Internal Control Over Financial Reporting
There were no changes in our internal control over financial reporting, as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act, that occurred during the fiscal quarter ended September 30, 2024 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
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PART II. OTHER INFORMATION

Item 1A. Risk Factors
The following risk factors and other information included in this Quarterly Report on Form 10-Q should be carefully considered. The risks and uncertainties described below are not the only risks and uncertainties we face. Additional risks and uncertainties not presently known to us or that we presently deem less significant may also impair our business operations. Please see page 19 of this Quarterly Report on Form 10-Q for a discussion of some of the forward-looking statements that are qualified by these risk factors. If any of the following risks occur, our business, financial condition, results of operations and future growth prospects could be materially and adversely affected.
Risks Related to the Discovery, Development, and Commercialization of our Products and Product Candidates
If we do not successfully commercialize PYRUKYND® and other products for which we receive approval, our prospects may be substantially harmed.
In February 2022, we obtained marketing approval from the FDA for PYRUKYND® (mitapivat) for the treatment of hemolytic anemia in adults with PK deficiency in the United States. In November 2022, we received marketing authorization from the European Commission for PYRUKYND® for the treatment of PK deficiency in adult patients in the EU and in December 2022 we received marketing authorization in Great Britain for PYRUKYND® for the treatment of PK deficiency in adult patients under the European Commission Decision Reliance Procedure. PYRUKYND® is the first product in our rare disease portfolio that has received marketing approval and is our first product following the sale of our oncology business to Servier in March 2021. Our ability to generate meaningful revenue from PYRUKYND® will depend heavily on our successful development and commercialization of the product. In connection with our regulatory approvals in the EU and Great Britain, we are currently providing access to PYRUKYND® on a free of charge basis for eligible patients in those jurisdictions through a global managed access program. We provide access to PYRUKYND® for adult patients with PK deficiency in other jurisdictions upon request through the global managed access program, on either a free of charge or for charge basis. Beyond the global managed access program, we continue to evaluate options for the commercialization of PYRUKYND® outside of the United States, including through exploring potential partnership opportunities, such as the NewBridge Agreement.
The development and commercialization of PYRUKYND® could be unsuccessful if:
the medical community and third-party payors do not accept PYRUKYND® as safe, efficacious and cost-effective for the treatment of adults with PK deficiency in the approved jurisdictions;
we fail to maintain the necessary financial resources and expertise to manufacture, market and sell PYRUKYND®;
we fail to develop, implement and maintain effective marketing, sales and distribution strategies and operations for the development and commercialization of PYRUKYND®;
we fail to continue to develop, validate and maintain a commercially viable manufacturing process for PYRUKYND® that is compliant with current good manufacturing practices, or cGMP;
we fail to successfully obtain third party reimbursement and generate commercial demand that results in expected sales of PYRUKYND®;
PYRUKYND® may become subject to unfavorable pricing regulations and third-party reimbursement practices;
we encounter any third-party patent interference, derivation, inter partes review, post-grant review, reexamination or patent infringement claims with respect to PYRUKYND®;
we fail to comply with regulatory and legal requirements applicable to the sale of PYRUKYND®;
competing drug products are approved for the same indications as PYRUKYND®;
significant safety, manufacturing and/or quality risks are identified;
PYRUKYND® fails to gain and/or maintain sufficient market acceptance by physicians, patients, healthcare payors and others in the medical community;
a significant number of eligible patients with PK deficiency are not prescribed PYRUKYND® and, if they are, such patients do not stay on treatment; or
PYRUKYND® does not demonstrate acceptable safety and efficacy in current or future clinical trials, or otherwise does not meet applicable regulatory standards for approval in other indications.
If we experience significant delays or an inability to successfully develop and commercialize PYRUKYND® our business would be materially harmed.
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We depend heavily on the success of our clinical-stage product candidates, including the potential approval of PYRUKYND® for use in thalassemia or in indications other than PK deficiency and in other jurisdictions. Clinical trials of our product candidates may not be successful for a number of important reasons. If we or our collaborators are unable to commercialize our product candidates or experience significant delays in doing so, our business will be materially harmed.
We have invested a significant portion of our efforts and financial resources in the identification of our product candidates and the development of our most advanced clinical programs, including PYRUKYND®. Our ability to generate meaningful product revenue will depend heavily on the successful clinical development and eventual commercialization of our current and any future product candidates, including PYRUKYND®. While we obtained marketing approval of PYRUKYND® for the treatment of hemolytic anemia in adults with PK deficiency in the United States and marketing authorization of PYRUKYND® for the treatment of adults with PK deficiency in the EU and Great Britain, we cannot be certain that we will obtain marketing approval of PYRUKYND® in thalassemia or in indications other than PK deficiency or in other jurisdictions.
We, and any collaborators, are not permitted to commercialize, market, promote or sell any product candidate in the United States without obtaining marketing approval from the FDA. Foreign regulatory authorities, such as the EMA, impose similar requirements in foreign jurisdictions. Before obtaining marketing approval from regulatory authorities for the sale of our product candidates, we must complete preclinical development and then conduct extensive clinical trials to demonstrate the safety and efficacy of our product candidates in humans.
Clinical testing is expensive, difficult to design and implement, can take many years to complete and is uncertain as to outcome. We cannot guarantee that any clinical trials will be conducted as planned or completed on schedule, if at all. The clinical development of our product candidates is susceptible to the risk of failure inherent at any stage of product development. Moreover, we, or any collaborators, may experience any of a number of possible unforeseen adverse events in connection with clinical trials, many of which are beyond our control, including:
we, or our collaborators, may fail to demonstrate efficacy in a clinical trial or across a broad population of patients;
it is possible that even if one or more of our product candidates has a beneficial effect, that effect will not be detected during clinical evaluation as a result of one or more of a variety of factors, including the size, duration, design, measurements, conduct or analysis of our clinical trials. Conversely, as a result of the same factors, our clinical trials may indicate an apparent positive effect of a product candidate that is greater than the actual positive effect, if any. For example, many compounds that initially showed promise in earlier stage testing for treating specific indications have later been found to cause side effects that prevented further development of the compound;
our product candidates may have undesirable side effects or other unexpected characteristics or otherwise expose participants to unacceptable health risks, causing us, our collaborators or our investigators, regulators or institutional review boards or the data safety monitoring board for such trial to halt, delay, interrupt, suspend or terminate the trials or cause us, or any collaborators, to abandon development or limit development of that product candidate to certain uses or subpopulations in which the undesirable side effects or other characteristics are less prevalent, less severe or more acceptable from a risk-benefit perspective;
if our product candidates have undesirable side effects, it could result in a more restrictive label, or it could result in the delay or denial of marketing approval by the FDA or comparable foreign regulatory authorities;
clinical trials of our product candidates may produce negative or inconclusive results, and we, or our collaborators, may decide, or regulators may require us, to conduct additional clinical trials, including testing in more subjects, or abandon product development programs;
regulators or institutional review boards may not authorize us, our collaborators or our investigators to commence a clinical trial or conduct a clinical trial at a prospective trial site;
we or our collaborators may have delays in reaching or fail to reach agreement on acceptable clinical trial contracts or clinical trial protocols with prospective trial sites;
the number of patients required for clinical trials of our product candidates may be larger than we anticipate; enrollment in these clinical trials, which may be particularly challenging for some of the orphan diseases we target in our rare disease programs, may be slower than we anticipate; or participants may drop out of these clinical trials at a higher rate than we anticipate;
third-party contractors used by us or our collaborators may fail to comply with regulatory requirements or meet their contractual obligations in a timely manner, or at all;
significant preclinical study or clinical trial delays could shorten any periods during which we, or any collaborators, may have the exclusive right to commercialize our product candidates or allow our competitors, or the competitors of any collaborators, to bring products to market before we, or any collaborators, do;
the cost of clinical trials of our product candidates may be greater than anticipated; and
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the supply or quality of our product candidates or other materials necessary to conduct clinical trials of our product candidates may be insufficient or inadequate.
In December 2016, we withdrew our IND for AG-519, our second PK activator, following verbal notification of a clinical hold from the FDA relating to a previously disclosed case of drug-induced cholestatic hepatitis which occurred in our phase 1 clinical trial of AG-519 in healthy volunteers. Although these decisions and this hepatic adverse event finding do not affect our ongoing clinical trials for PYRUKYND®, our first PK activator, we cannot provide any assurances that there will not be other treatment-related severe adverse events in our other clinical trials, or that our other trials will not be placed on clinical hold in the future.
Our failure to successfully begin and complete clinical trials of our product candidates and to demonstrate the efficacy and safety necessary to obtain regulatory approval to market any of our product candidates could result in additional costs to us, or any collaborators, would impair our ability to generate revenue from product sales, regulatory and commercialization milestones and royalties and would significantly harm our business.

We may engage in in-licensing transactions or acquisitions that could disrupt our business, cause dilution to our stockholders or reduce our financial resources.
We have and may in the future enter into additional transactions to in-license products, technologies or assets or to acquire other products, technologies, assets or businesses. As part of the evolution of our research organization, we plan to prioritize in-licensing or acquiring assets for future pipeline growth. For example, in July 2023, we entered into a license agreement with Alnylam for the development and commercialization of products containing or comprised of an siRNA development candidate discovered by Alnylam and targeting the TMPRSS6 gene, and we have begun preclinical development of a product candidate for the potential treatment of patients with PV.
Our ability to successfully in-license or acquire assets and develop product candidates following such transactions is unproven. If we do identify additional suitable candidates or assets for in-licensing transactions or acquisitions, we may not be able to make such transactions on favorable terms, or at all. Such transactions may require us to relinquish rights to develop product candidates in certain indications, limit our ability to pursue certain targets or require us to make significant milestone or royalty payments to third parties upon achievement of certain events. For example, we are responsible to pay up to $130.0 million in potential development and regulatory milestones, in addition to sales milestones as well as tiered royalties on annual net sales, if any, of any licensed products, under the license agreement with Alnylam. Further, any in-licensing transaction or acquisitions we undertake may not strengthen our competitive position, and these transactions may be viewed negatively by customers or investors. We may decide to incur debt in connection with an acquisition or an in-licensing transaction or issue our common stock or other equity securities to the stockholders of the counterparty, which would reduce the percentage ownership of our existing stockholders. We could incur losses resulting from undiscovered liabilities of the acquired business, product or technology that are not covered by the indemnification we may obtain from the seller. In addition, we may not be able to successfully integrate the acquired personnel, technologies and operations into our existing business in an effective, timely and non-disruptive manner. Such transactions may also divert management attention from day-to-day responsibilities, increase our expenses and reduce our cash available for operations and other uses. We cannot ensure that following any transaction we would achieve the expected synergies to justify the transactions. We cannot predict the number, timing or size of future transactions or the effect that any such transactions might have on our operating results.

Public health epidemics or pandemics may affect our ability to initiate or continue our planned, ongoing and future preclinical studies and clinical trials, disrupt regulatory activities, disrupt our ability to maintain a commercial infrastructure for our product or have other adverse effects on our business and operations.
Public health emergencies or pandemics could adversely affect our business, financial condition, results of operations, and prospects. We may face delays, disruptions or shortages as a result of such pandemics that may affect our ability to initiate and complete preclinical studies and clinical trials or impact our commercialization efforts. We have previously experienced disruptions to certain clinical and research activities at our CROs due to the COVID-19 pandemic. Any future pandemic or public health emergency could result in delays or pauses in site initiation, participant recruitment and enrollment, participant dosing, distribution of clinical trial materials, study monitoring and data analysis due to changes in hospital or university policies, federal, state or local regulations, diversion of hospital resources or other reasons related to a public health emergency. If a pandemic or public health emergency arises in the future, we may face difficulties recruiting or retaining patients in our ongoing clinical trials, and patients enrolled in our clinical trials may be unable or unwilling to visit clinical trial sites which may impact the collection of important clinical trial data and may necessitate remote data verification. In addition, limitations on the ability to visit sites may affect our enrollment timelines for our clinical trials, and may adversely affect the timing of completion of our clinical trials or our ability to complete clinical trials in a fully compliant manner. Additionally, the potential
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suspension of clinical trial activity at clinical trial sites or reduced availability of CRO personnel may have an adverse impact on our clinical trial plans and timelines.
The public health emergency declarations related to COVID-19 ended on May 11, 2023. The FDA ended a number of COVID-19 related policies and retained a number of COVID-19 related policies. It is unclear how, if at all, these developments will impact our efforts to develop and commercialize our product candidates.
We cannot be certain what the overall impact of future health emergencies or pandemics will be on our business.

If we experience delays or difficulties in the enrollment of patients in clinical trials, our receipt of necessary regulatory approvals could be delayed or prevented.
We or our collaborators may not be able to initiate, continue or complete clinical trials for our product candidates if we or they are unable to locate and enroll a sufficient number of eligible patients to participate in these trials as required by the FDA or analogous regulatory authorities outside the United States. Furthermore, enrollment had previously been particularly challenging in light of the COVID-19 pandemic.
Patient enrollment is also affected by other factors including:
prevalence and severity of the disease under investigation;
availability and efficacy of approved medications for the disease under investigation;
eligibility criteria for the study in question;
perceived risks and benefits of the product candidate under study;
efforts to facilitate timely enrollment in clinical trials;
patient referral practices of physicians;
the ability to monitor patients adequately during and after treatment; and
proximity and availability of clinical trial sites for prospective patients.
Utilizing our precision medicine approach, we generally focus our development activities on genetically or biomarker defined patients most likely to respond to our therapies. As a result, the potential patient populations for our clinical trials are narrowed, and we may experience difficulties in identifying and enrolling a sufficient number of patients in our clinical trials.
In December 2022, with the passage of the Food and Drug Omnibus Reform Act, Congress required sponsors to develop and submit a diversity action plan for each phase 3 clinical trial or any other "pivotal study" of a new drug product. These plans are meant to encourage enrollment of more diverse patient populations in late-stage clinical trials of FDA-regulated products. If we are not able to adhere to these new requirements, our ability to conduct clinical trials may be delayed or halted.
In addition, some of our competitors may have ongoing or planned clinical trials for product candidates that would treat the same indications as our product candidates, and patients who would otherwise be eligible for our clinical trials may instead enroll in clinical trials of our competitors’ product candidates. For example, Rocket Pharma LTD, or Rocket Pharma, is developing a gene therapy targeting PK deficiency; Novo Nordisk A/S, or Novo Nordisk, is developing molecules for the treatment of alpha and beta thalassemia and SCD; Pfizer Inc., or Pfizer, is developing molecules for the treatment of SCD; Fulcrum Therapeutics Inc., or Fulcrum, is developing a treatment for SCD; Keros Therapeutics, or Keros, is developing elritercept (KER-050) for the treatment of anemia in LR MDS; PTC Therapeutics, Inc., or PTC, and Jnana Therapeutics, Inc., or Jnana, are developing therapies to treat PKU; and Protagonist Therapeutics, or Protagonist, with Takeda Pharmaceutical Company Limited, or Takeda, Ionis Pharmaceuticals, Inc., or Ionis, Silence Therapeutics, or Silence, Italfarmaco S.p.A., Disc Medicine, Inc., or Disc Medicine, and Merck & Co., Inc., or Merck, are developing therapies to treat PV. Competition for eligible patients may make it particularly difficult for us to enroll a sufficient number of patients to complete our clinical trials for our product candidates in a timely and cost-effective manner.
In addition, we have a small number of clinical trial sites for certain clinical trials in the Middle East, including in Lebanon and Israel, that could be affected by the current armed conflict in the region.
We rely on CROs and clinical trial sites to ensure the proper and timely conduct of our clinical trials and while we have agreements governing their committed activities, we have limited influence over their actual performance. Our or our collaborators’ inability to enroll a sufficient number of patients for our clinical trials would result in significant delays or may require us to abandon one or more clinical trials altogether, or result in increased development costs for our product candidates, which would cause the value of our company to decline and limit our ability to obtain additional financing.

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Results of preclinical studies and early clinical trials may not be predictive of results of later-stage clinical trials.
The outcome of preclinical studies and early clinical trials may not be predictive of the success of later clinical trials, and interim results of clinical trials do not necessarily predict success in future clinical trials. Many companies in the pharmaceutical and biotechnology industries have suffered significant setbacks in late-stage clinical trials after achieving positive results in earlier stages of development, and we could face similar setbacks. The design of a clinical trial can determine whether its results will support approval of a product and flaws in the design of a clinical trial may not become apparent until the clinical trial is well advanced. In addition, preclinical and clinical data are often susceptible to varying interpretations and analyses. Many companies that believed their product candidates performed satisfactorily in preclinical studies and clinical trials have nonetheless failed to obtain marketing approval for the product candidates. Even if we, or any collaborators, believe that the results of clinical trials for our product candidates warrant marketing approval, the FDA or comparable foreign regulatory authorities may disagree and may not grant marketing approval of our product candidates.
In some instances, there can be significant variability in safety or efficacy results between different clinical trials of the same product candidate due to numerous factors, including changes in trial procedures set forth in protocols, differences in the size and type of the patient populations, changes in and adherence to the dosing regimen and other clinical trial protocols and the rate of dropout among clinical trial participants. While we obtained marketing approval of PYRUKYND® for the treatment of hemolytic anemia in adults with PK deficiency in the United States and marketing authorization of PYRUKYND® for the treatment of adults with PK deficiency in the EU and Great Britain, we cannot be certain that we will obtain marketing approval of PYRUKYND® in other indications. The results of clinical trials of PYRUKYND® for the treatment of PK deficiency and thalassemia are not predictive of results of our ongoing clinical trials of PYRUKYND® in other indications, such as SCD. If we fail to receive positive results in clinical trials of our product candidates, the development timeline and regulatory approval and commercialization prospects for our most advanced product candidates, and, correspondingly, our business and financial prospects would be negatively impacted.

We may expend our limited resources to pursue a particular product candidate or indication and fail to capitalize on product candidates or indications that may be more profitable or for which there is a greater likelihood of success.
Because we have limited financial and managerial resources, we focus on research programs and product candidates that we identify for specific indications. As a result, we may forego or delay pursuit of opportunities with other product candidates or for other indications that later prove to have greater commercial potential. We are prioritizing investment in advancing our late lead-optimization research, while continuing to progress our registration-enabling clinical programs in thalassemia, SCD and pediatric PK deficiency, our phase 2 trial in LR MDS, our phase 1 trial for AG-181, our PAH stabilizer for the potential treatment of PKU, and our preclinical development of a product candidate for the potential treatment of patients with PV. Our resource allocation decisions may cause us to fail to capitalize on viable commercial medicines or profitable market opportunities. Our spending on current and future research and development programs and product candidates for specific indications may not yield any commercially viable medicines. If we do not accurately evaluate the commercial potential or target market for a particular product candidate, we may relinquish valuable rights to that product candidate through collaboration, licensing or other royalty arrangements in cases in which it would have been more advantageous for us to retain sole development and commercialization rights to such product candidate.

We or others may later discover that PYRUKYND®, or any of our product candidates that may receive marketing approval in the future, is less effective than previously believed or causes undesirable side effects that were not previously identified, which could compromise our ability, or that of any collaborators, to market the product.
It is possible that our clinical trials, or those of any collaborators, may indicate an apparent positive effect of a product candidate that is greater than the actual positive effect, if any, or alternatively fail to identify undesirable side effects. If, following approval of a product candidate, including PYRUKYND®, we, or others, discover that the product is less effective than previously believed or causes undesirable side effects that were not previously identified, any of the following adverse events could occur:
regulatory authorities may withdraw their approval of the product or seize the product;
we, or any collaborators, may be required to recall the product, change the way the product is administered or conduct additional clinical trials;
additional restrictions may be imposed on the marketing of, or the manufacturing processes for, the particular product;
we may be subject to fines, injunctions or the imposition of civil or criminal penalties;
regulatory authorities may require the addition of labeling statements;
we, or any collaborators, may be required to create a Medication Guide outlining the risks of the previously unidentified side effects for distribution to patients;
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we, or any collaborators, could be sued and held liable for harm caused to patients;
the product may become less competitive; and
our reputation may suffer.

PYRUKYND®, or any of our product candidates that may receive marketing approval in the future, may fail to achieve the degree of market acceptance by physicians, patients, healthcare payors and others in the medical community necessary for commercial success.
PYRUKYND®, or any of our product candidates that may receive marketing approval in the future, may fail to gain and/or maintain sufficient market acceptance by physicians, patients, healthcare payors and others in the medical community. If PYRUKYND® or any of our product candidates that may receive marketing approval do not achieve an adequate level of acceptance, we may not generate significant product revenue and we may not become profitable. The degree of market acceptance of PYRUKYND® and any of our product candidates, if approved for commercial sale, will depend on a number of factors, including:
efficacy and potential advantages compared to alternative treatments;
the ability to offer our medicines for sale at competitive prices;
convenience and ease of administration compared to alternative treatments;
the willingness of the target patient population to try new therapies and of physicians to prescribe these therapies;
ensuring uninterrupted product supply;
the strength of marketing and distribution support;
sufficient third-party coverage or reimbursement; and
the prevalence and severity of any side effects.

If we are unable to maintain sales and marketing capabilities or enter into agreements with third parties to sell and market our product candidates, we may not be successful in commercializing PYRUKYND® or any of our product candidates if they are approved.
We have limited experience in the sale, marketing or distribution of pharmaceutical products. To achieve commercial success for approved medicines for which we retain sales and marketing responsibilities, we must either develop a sales and marketing organization or outsource these functions to other third parties. We have established sales and marketing capabilities to support our commercialization of PYRUKYND® for the treatment of hemolytic anemia in adults with PK deficiency in the United States. In addition, in connection with our regulatory approvals in the EU and Great Britain, we are currently providing access to PYRUKYND® free of charge for eligible patients in those jurisdictions through a global managed access program. We provide access to PYRUKYND® for adult patients with PK deficiency in other jurisdictions upon request through the global managed access program, on either a free of charge or for charge basis. Beyond the global managed access program, we continue to evaluate options for the commercialization of PYRUKYND® outside of the United States, including through exploring potential partnership opportunities, including the NewBridge Agreement.
We may need to further build our sales and marketing infrastructure, either directly or with third-party partners to commercialize PYRUKYND® in other indications or outside of the United States or to commercialize any of our other product candidates for which we obtain marketing approval.
There are risks involved with both establishing our own sales and marketing capabilities and entering into arrangements with third parties to perform these services. For example, recruiting and training a sales force is expensive and time consuming and could delay any product launch. If the commercial launch of a product candidate for which we recruit a sales force and establish marketing capabilities is delayed or does not occur for any reason, we would have prematurely or unnecessarily incurred these commercialization expenses. This may be costly, and our investment would be lost if we cannot retain or reposition our sales and marketing personnel.
Factors that may inhibit our efforts to commercialize our medicines on our own include:
our inability to recruit and retain adequate numbers of effective sales and marketing personnel;
the inability of sales personnel to obtain access to physicians or persuade adequate numbers of physicians to prescribe any future medicines;
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the lack of complementary medicines to be offered by sales personnel, which may put us at a competitive disadvantage relative to companies with more extensive product lines; and
unforeseen costs and expenses associated with creating an independent sales and marketing organization.
If we enter into arrangements with third parties to perform sales, marketing and distribution services, our product revenue or the profitability of product revenue to us are likely to be lower than if we were to market and sell any medicines that we develop ourselves. In addition, we may not be successful in entering into arrangements with third parties to sell and market our product candidates or may be unable to do so on terms that are favorable to us. We likely will have little control over such third parties, and any of them may fail to devote the necessary resources and attention to sell and market our medicines effectively. If we do not establish sales and marketing capabilities successfully, either on our own or in collaboration with third parties, we will not be successful in commercializing PYRUKYND® or any of our product candidates for which we obtain marketing approval.
We provide certain development estimates related to the development and regulatory approval of PYRUKYND® and our product candidates. If we do not achieve our projected development or regulatory approval estimates in the timeframes we announce and expect, the commercialization of our products may be delayed and, as a result, our stock price may decline.
From time to time, we provide estimates related to the development of PYRUKYND® and our product candidates. We also estimate the timing of the anticipated accomplishment of various scientific, preclinical, clinical, regulatory and other product development goals. These estimates may include the commencement or completion of clinical trials, the timing of completing enrollment, the timing for reporting clinical trial results and the timing of submission of regulatory filings in various jurisdictions. From time to time, we may publicly announce our estimates, including the timing of certain milestones related to our product candidates. All of these estimates are and will be based on numerous assumptions. The actual results and timing of our preclinical studies, clinical trials and regulatory submissions can vary dramatically compared to our estimates, in some cases for reasons beyond our control. If our estimates change or we do not meet the timing of our estimates as publicly announced, or at all, the commercialization of our products may be delayed or never achieved and, as a result, our stock price may decline.
We face substantial competition, which may result in others discovering, developing or commercializing products before or more successfully than we do.
We face competition with respect to PYRUKYND® and our current product candidates, and we will face competition with respect to any product candidates that we may seek to develop or commercialize in the future. Potential competitors may include major pharmaceutical companies, specialty pharmaceutical companies, biotechnology companies, academic institutions, government agencies and other public and private research organizations that conduct research, seek patent protection and establish collaborative arrangements for research, development, manufacturing and commercialization. There are a number of large pharmaceutical and biotechnology companies that currently market and sell products or are pursuing the development of products for the treatment of the indications for which we are developing our product or our product candidates, such as PK deficiency, thalassemia, SCD, LR MDS, PKU, and PV. For example, Merck and Bristol-Myers Squibb Company, or BMS, are marketing a therapy to treat beta thalassemia and LR MDS and are conducting clinical trials for alpha thalassemia and LR MDS patients that are erythropoeisis-stimulating agent naïve and non-transfusion dependent; Geron Corporation recently announced FDA approval of a treatment for adults with LR MDS with transfusion-dependent anemia; Novartis International AG, or Novartis, and Emmaus Life Sciences are each marketing therapies to treat SCD; BioMarin Pharmaceutical Inc., or BioMarin, is marketing and conducting clinical trials for therapies to treat PKU; Pfizer is conducting clinical trials for therapies in SCD; Novo Nordisk is conducting clinical trials for the treatment of alpha and beta thalassemia and SCD; bluebird is marketing a gene therapy to treat transfusion-dependent beta-thalassemia and SCD; Vertex, with CRISPR, is marketing a gene therapy targeting SCD and transfusion-dependent beta-thalassemia; Fulcrum is conducting clinical trials for a potential treatment for SCD; Keros is conducting a clinical trial for potential treatments for LR MDS; PTC and Jnana and are conducting clinical trials for potential treatments for PKU; PharmaEssentia Corp, or PharmaEssentia, and Incyte Corporation, or Incyte, are marketing therapies to treat PV, and Protagonist with Takeda, Ionis, Italfarmaco S.p.A., Disc Medicine, Merck, and Silence are developing therapies to treat PV; and a number of other biotechnology companies have product candidates in clinical development in similar indications as ours.
There are a variety of treatment options available, including a number of marketed enzyme replacement therapies, or ERTs, for treating patients with rare diseases. In addition to currently marketed therapies, there are also a number of products that are either ERTs, gene therapies or PK activators in various stages of clinical development to treat rare diseases. These products in development may provide efficacy, safety, convenience and other benefits that are not provided by currently marketed therapies or for which there are no approved treatments. As a result, they may provide significant competition for any of our product candidates for which we obtain marketing approval.
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There are also a number of product candidates in preclinical or clinical development by third parties to treat rare diseases by targeting similar mechanisms of action or target indications as our product candidates. These companies include large pharmaceutical companies, such as Novartis, Novo Nordisk, Pfizer, BMS, Merck and Vertex as well as biotechnology companies of various sizes, such as BioMarin, bluebird, PTC and Rocket Pharma.
Our competitors may develop products that are more effective, safer, more convenient or less costly than PYRUKYND® or any product candidates that we are developing or that would render PYRUKYND® or our product candidates obsolete or non-competitive. In addition, our competitors may discover biomarkers that more efficiently measure metabolic pathways than our methods, which may give them a competitive advantage in developing potential products. Our competitors may also obtain marketing approval from the FDA or other regulatory authorities for their products more rapidly than we may obtain approval for ours, which could result in our competitors establishing a strong market position before we are able to enter the market.
Many of our competitors have significantly greater financial resources and expertise in research and development, manufacturing, preclinical testing, conducting clinical trials, obtaining regulatory approvals and globally marketing approved products than we do. Mergers and acquisitions in the pharmaceutical and biotechnology industries may result in even more resources being concentrated among a smaller number of our competitors. Smaller and clinical stage companies may also prove to be significant competitors, particularly through collaborative arrangements with large and established companies. These third parties compete with us in recruiting and retaining qualified scientific and management personnel, establishing clinical trial sites and patient registration for clinical trials, as well as in acquiring or in-licensing technologies complementary to, or necessary for, our programs.

If the FDA does not grant our products, if and when approved, appropriate periods of data exclusivity before approving generic or follow-on versions of our products, the sales of our products could be adversely affected.
With FDA approval of an NDA, the product covered by the application is specified as a “reference-listed drug” in the FDA’s publication, “Approved Drug Products with Therapeutic Equivalence Evaluations,” or the Orange Book. Manufacturers may seek approval of generic versions of reference-listed drugs through submission of abbreviated new drug applications, or ANDAs, in the United States.
In support of an ANDA, a generic manufacturer need not conduct clinical trials. Rather, the sponsor generally must show that its product has the same active ingredient(s), dosage form, strength, route of administration and conditions of use or labeling as the reference-listed drug and that the generic version is bioequivalent to the reference-listed drug, meaning it is absorbed in the body at the same rate and to the same extent. Generic products may be significantly less costly to bring to market than the reference-listed drug and companies that produce generic products are generally able to offer them at lower prices. Thus, following the introduction of a generic drug, a significant percentage of the sales of any reference-listed drug may be typically lost to the generic product.
A manufacturer may also submit an NDA under section 505(b)(2) of the Federal Food, Drug and Cosmetic Act, or FDCA, that references the FDA’s prior approval of the innovator product or preclinical studies and/or clinical trials that were not conducted by, or for, the sponsor and for which the sponsor has not obtained a right of reference. A 505(b)(2) NDA product, or follow-product, may be for a new or improved version of the original reference listed drug.
The FDA may not approve an ANDA or 505(b)(2) NDA until any applicable period of non-patent exclusivity for the reference-listed drug has expired. The FDCA provides a period of five years of new chemical entity exclusivity for a new drug containing a new active moiety. Specifically, in cases where such exclusivity has been granted, an ANDA or a 505(b)(2) NDA may not be filed with the FDA until the expiration of five years unless the submission is accompanied by a Paragraph IV certification that a patent covering the reference-listed drug is either invalid or will not be infringed by the generic product, in which case the sponsor may submit its application four years following approval of the reference-listed drug. The FDCA also provides a period of three years of new clinical investigation data exclusivity in connection with the approval of a supplemental indication for the product for which a clinical trial is deemed by the FDA as essential for approval.
In the event that a generic or follow-on manufacturer is somehow able to obtain FDA approval without adherence to these periods of data exclusivity, the competition that our approved products may face from generic and follow-on versions could negatively impact our future revenue, profitability and cash flows and substantially limit our ability to obtain a return on our investments in those product candidates.
In addition, if there are patents listed for our drug products in the Orange Book, ANDAs and 505(b)(2) NDAs would be required to include a certification as to each listed patent indicating whether the sponsor intends to challenge the patent. We cannot predict which, if any, patents in our current portfolio or patents we may obtain in the future will be eligible for listing in the Orange Book, how any generic or follow-on competitor would address such patents, whether we would sue on any such patents or the outcome of any such suit.
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Product liability lawsuits against us or any collaborators could cause us or our collaborators to incur substantial liabilities and could limit commercialization of any medicines that we or they may develop.
We and any collaborators face a risk of product liability exposure related to our product candidates in human clinical trials and face an even greater risk as we or they commercially sell any medicines, including PYRUKYND®. If we or any collaborators cannot successfully defend ourselves or themselves against claims that our product candidates or medicines caused injuries, we or they could incur substantial costs and liabilities. Regardless of merit or eventual outcome, liability claims may also result in, among other things, decreased demand for any product candidates or medicines that we may develop, reputational harm and lost revenue.
Although we maintain product liability insurance coverage, it may not be adequate to cover all liabilities that we may incur.
Our internal information technology systems, or those of any third parties with which we contract, may fail or suffer security breaches, loss of data or other disruptions which could result in a material disruption of our product development programs, compromise sensitive information related to our business or prevent us from accessing critical information, trigger legal obligations, potentially exposing us to liability, competitive or reputational harm or otherwise adversely affecting our business and financial results.
Despite the implementation of security measures, our internal information technology systems and those of third parties with which we contract are vulnerable to damage from computer viruses, worms and other destructive or disruptive software, unauthorized access, natural disasters, terrorism, war and telecommunication and electrical failures. Such systems are also vulnerable to service interruptions or to security breaches from inadvertent or intentional actions by our employees, third-party vendors and/or business partners, or from cyber incidents by malicious third parties. Cybersecurity incidents are increasing in their frequency, sophistication and intensity, and have become increasingly difficult to detect. Cybersecurity incidents could include the deployment of harmful malware, ransomware, denial-of-service attacks, unauthorized access to or deletion of files, social engineering and other means to affect service reliability and threaten the confidentiality, integrity and availability of information. Cybersecurity incidents also could include phishing attempts or e-mail fraud to cause payments or information to be transmitted to an unintended recipient. Attackers may use artificial intelligence and machine learning to launch more automated, targeted and coordinated attacks against targets. We could be subject to risks caused by misappropriation, misuse, leakage, falsification or intentional or accidental release or loss of information maintained in the information systems and networks of our company, including personal information of our employees. We may not be able to anticipate all types of security threats, and we may not be able to implement preventive measures effective against all such security threats. The techniques used by cyber criminals change frequently, may not be recognized until launched, and can originate from a wide variety of sources, including outside groups such as external service providers, organized crime affiliates, terrorist organizations or hostile foreign governments or agencies.
System failures, accidents, cybersecurity incidents or security breaches could cause interruptions in our operations, and could result in a material disruption of our clinical and commercialization activities and business operations, whether due to a loss of our trade secrets or other proprietary information or other similar disruptions, in addition to possibly requiring substantial expenditures of resources to remedy. For example, the loss of clinical trial data from completed or future trials could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. To the extent that any disruption or security breach were to result in a loss of, or damage to, our data or applications, or inappropriate disclosure of confidential or proprietary information, we could incur liability, our competitive position could be harmed and our product research, development and commercialization efforts could be delayed. In addition, we may not have adequate insurance coverage to provide compensation for any losses associated with such events.
If a material breach of our security or that of our vendors occurs, the market perception of the effectiveness of our security measures could be harmed, and, as a result, we could lose business and our reputation and credibility could be damaged. We could be required to expend significant amounts of money and other resources to repair or replace information systems or networks. Although we develop and maintain processes, systems and controls designed to prevent these events from occurring, and we have a process to assess, identify and manage threats, the development and maintenance of these systems, controls and processes is costly and requires ongoing monitoring and updating as technologies change and efforts to overcome security measures become more sophisticated. Moreover, despite our efforts, the possibility of these events occurring cannot be eliminated entirely. We cannot guarantee that the measures we have taken to date, and actions we may take in the future, will be sufficient to prevent any cyber-attacks or security breaches.
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We are subject to stringent privacy laws, information security laws, regulations, policies and contractual obligations related to data privacy and security and changes in such laws, regulations, policies, contractual obligations and failure to comply with such requirements could subject us to significant fines and penalties, which may have a material adverse effect on our business, financial condition or results of operations.
We are subject to data privacy and protection laws and regulations that apply to the collection, transmission, storage and use of personally-identifying information, which among other things, impose certain requirements relating to the privacy, security and transmission of personal information, including comprehensive regulatory systems in the United States, EU and United Kingdom. The legislative and regulatory landscape for privacy and data protection continues to evolve in jurisdictions worldwide, and there has been an increasing focus on privacy and data protection issues with the potential to affect our business. Failure to comply with any of these laws and regulations could result in enforcement action against us, including fines, imprisonment of company officials and public censure, claims for damages by affected individuals, damage to our reputation and loss of goodwill, any of which could have a material adverse effect on our business, financial condition, results of operations or prospects.
There are numerous U.S. federal and state laws and regulations related to the privacy and security of personal information. In particular, regulations promulgated pursuant to the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, establish privacy and security standards that limit the use and disclosure of individually identifiable health information, or protected health information, and require the implementation of administrative, physical and technological safeguards to protect the privacy of protected health information and ensure the confidentiality, integrity and availability of electronic protected health information. Determining whether protected health information has been handled in compliance with applicable privacy standards and our contractual obligations can be complex and may be subject to changing interpretation. These obligations may be applicable to some or all of our business activities now or in the future.
If we are unable to properly protect the privacy and security of protected health information, we could be found to have breached our contracts. Further, if we fail to comply with applicable privacy laws, including applicable HIPAA privacy and security standards, we could face civil and criminal penalties. Enforcement activity by the U.S. Department of Health & Human Services, or HHS, can result in financial liability and reputational harm, and responses to such enforcement activity can consume significant internal resources. In addition, state attorneys general are authorized to bring civil actions seeking either injunctions or damages in response to violations that threaten the privacy of state residents. We cannot be sure how these regulations will be interpreted, enforced or applied to our operations. In addition to the risks associated with enforcement activities and potential contractual liabilities, our ongoing efforts to comply with evolving laws and regulations at the federal and state level may be costly and require ongoing modifications to our policies, procedures and systems.
In addition to potential enforcement by HHS, we are also potentially subject to privacy enforcement from the Federal Trade Commission, or FTC. The FTC has been particularly focused on the unpermitted processing of health and genetic data through its recent enforcement actions and is expanding the types of privacy violations that it interprets to be “unfair” under Section 5 of the FTC Act of 1914, as well as the types of activities it views to trigger the Health Breach Notification Rule (which the FTC also has the authority to enforce). The agency is also in the process of developing rules related to commercial surveillance and data security that may impact our business. We will need to account for the FTC’s evolving rules and guidance for proper privacy and data security practices in order to mitigate our risk for a potential enforcement action, which may be costly. If we are subject to a potential FTC enforcement action, we may be subject to a settlement order that requires us to adhere to very specific privacy and data security practices, which may impact our business. We may also be required to pay fines as part of a settlement (depending on the nature of the alleged violations). If we violate any consent order that we reach with the FTC, we may be subject to additional fines and compliance requirements.
States are also active in creating specific rules relating to the processing of personal information. In 2018, California passed into law the California Consumer Privacy Act, or CCPA, which took effect on January 1, 2020 and imposed many requirements on businesses that process the personal information of California residents. Many of the CCPA’s requirements are similar to those found in the General Data Protection Regulation, or GDPR, including requiring businesses to provide notice to data subjects regarding the information collected about them and how such information is used and shared, and providing data subjects the right to request access to such personal information and, in certain cases, request the erasure of such personal information. The CCPA also affords California residents the right to opt-out of “sales” of their personal information. The CCPA contains significant penalties for companies that violate its requirements. In November 2020, California voters passed a ballot initiative for the California Privacy Rights Act, or CPRA, which went into effect on January 1, 2023 and significantly expanded the CCPA to incorporate additional GDPR-like provisions including requiring that the use, retention, and sharing of personal information of California residents be reasonably necessary and proportionate to the purposes of collection or processing, granting additional protections for sensitive personal information, and requiring greater disclosures related to notice to residents regarding retention of information. The CPRA also created a new enforcement agency – the California Privacy Protection Agency – whose sole responsibility is to enforce the CPRA, which will further increase compliance risk. The provisions in the CPRA may apply to some of our business activities.
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In addition to California, a number of other states have passed comprehensive privacy laws similar to the CCPA and CPRA. These laws are either in effect or will go into effect sometime over the next several years. Like the CCPA and CPRA, these laws create obligations related to the processing of personal information, as well as special obligations for the processing of “sensitive” data (which includes health data in some cases). Some of the provisions of these laws may apply to our business activities. There are also states that are strongly considering or are in the process of enacting privacy laws that will go into effect in 2024 and beyond. Other states will be considering these laws in the future, and Congress has also been debating passing a federal privacy law. There are also states that are specifically regulating health information that may affect our business. These laws may impact our business activities, including our identification of research subjects, relationships with business partners and ultimately the marketing and distribution of our products.
Similar to the laws in the United States, there are significant privacy and data security laws that apply in Europe and other countries. The collection, use, disclosure, transfer, or other processing of personal data, including personal health data, regarding individuals who are located in the European Economic Area, or EEA, and the processing of personal data that takes place in the EEA, is regulated by the GDPR, which went into effect in May 2018 and which imposes obligations on companies that operate in our industry with respect to the processing of personal data and the cross-border transfer of such data. The GDPR imposes onerous accountability obligations requiring data controllers and processors to maintain a record of their data processing and policies. If our or our partners’ or service providers’ privacy or data security measures fail to comply with the GDPR requirements, we may be subject to litigation, regulatory investigations, enforcement notices requiring us to change the way we use personal data and/or fines of up to 20 million Euros or up to 4% of the total worldwide annual turnover of the preceding financial year, whichever is higher, as well as compensation claims by affected individuals, negative publicity, reputational harm and a potential loss of business and goodwill.
The GDPR places restrictions on the cross-border transfer of personal data from the EU to countries that have not been found by the European Commission to offer adequate data protection legislation, such as the United States. There are ongoing concerns about the ability of companies to transfer personal data from the EU to other countries. In July 2020, the Court of Justice of the European Union, or the CJEU, invalidated the EU-U.S. Privacy Shield, one of the mechanisms used to legitimize the transfer of personal data from the EEA to the U.S. The CJEU decision also drew into question the long-term viability of an alternative means of data transfer, the standard contractual clauses, for transfers of personal data from the EEA to the U.S. This CJEU decision has resulted in increased scrutiny on data transfers generally and may increase our costs of compliance with data privacy legislation as well as our costs of negotiating appropriate privacy and security agreements with our vendors and business partners.
Additionally, in October 2022, President Biden signed an executive order to implement the EU-U.S. Data Privacy Framework, which would serve as a replacement to the EU-U.S. Privacy Shield. The European Commission initiated the process to adopt an adequacy decision for the EU-U.S. Data Privacy Framework in December 2022, and the European Commission adopted the adequacy decision on July 10, 2023. The adequacy decision will permit U.S. companies who self-certify to the EU-U.S. Data Privacy Framework to rely on it as a valid data transfer mechanism for data transfers from the EU to the U.S. However, some privacy advocacy groups have already suggested that they will be challenging the EU-U.S. Data Privacy Framework. If these challenges are successful, they may not only impact the EU-U.S. Data Privacy Framework, but also further limit the viability of the standard contractual clauses and other data transfer mechanisms. The uncertainty around this issue has the potential to impact our business internationally.
Following Brexit, the UK Data Protection Act 2018 applies to the processing of personal data that takes place in the United Kingdom and includes parallel obligations to those set forth by GDPR. In relation to data transfers, both the United Kingdom and the EU have determined, through separate “adequacy” decisions, that data transfers between the two jurisdictions are in compliance with the UK Data Protection Act and the GDPR, respectively. The United Kingdom and the U.S. are also in discussions to develop a US-UK “data bridge”, which would function similarly to the EU-U.S. Data Privacy Framework and provide an additional legal mechanism for companies to transfer data from the United Kingdom to the U.S. In addition to the United Kingdom, Switzerland is also in the process of approving an adequacy decision in relation to the Swiss-U.S. Data Privacy Framework (which would function similarly to the EU-U.S. Data Privacy Framework and the U.S.-UK “data bridge” in relation to data transfers from Switzerland to the United States). Any changes or updates to these developments have the potential to impact our business.
Beyond GDPR, there are privacy and data security laws in a growing number of countries around the world. While many loosely follow GDPR as a model, other laws contain different or conflicting provisions. These laws will impact our ability to conduct our business activities, including both our clinical trials and the sale and distribution of commercial products, through increased compliance costs, costs associated with contracting and potential enforcement actions.
While we continue to address the implications of the recent changes to data privacy regulations, data privacy remains an evolving landscape at both the domestic and international level, with new regulations coming into effect and continued legal challenges, and our efforts to comply with the evolving data protection rules may be unsuccessful. It is possible that these laws
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may be interpreted and applied in a manner that is inconsistent with our practices. We must devote significant resources to understanding and complying with this changing landscape. Failure to comply with laws regarding data protection would expose us to risk of enforcement actions taken by data protection authorities in the EEA and elsewhere and carries with it the potential for significant penalties if we are found to be non-compliant. Similarly, failure to comply with federal and state laws in the United States regarding privacy and security of personal information could expose us to penalties under such laws. Any such failure to comply with data protection and privacy laws could result in government-imposed fines or orders requiring that we change our practices, claims for damages or other liabilities, regulatory investigations and enforcement action, litigation and significant costs for remediation, any of which could adversely affect our business. Even if we are not determined to have violated these laws, government investigations into these issues typically require the expenditure of significant resources and generate negative publicity, which could harm our business, financial condition, results of operations or prospects.
Risks Related to Our Financial Position
We face new challenges as a smaller, less diversified company following the sale of our oncology business to Servier.
We developed most of our initial products and product candidates for the treatment of various types of cancer. The sale of our oncology business to Servier in 2021, including our approved products at the time of sale, TIBSOVO® and IDHIFA®, has resulted in us being a smaller, less diversified company with a more limited business concentrated on products and product candidates for the treatment of rare diseases. The success of the rare disease business is subject to various risks and uncertainties, including the possibility that we may not be able to successfully commercialize PYRUKYND®, the possibility that PYRUKYND® is not approved for thalassemia or in indications other than PK deficiency, the possibility of adverse clinical and other developments in respect of PYRUKYND® or our other product candidates of the rare disease business, and unanticipated changes in applicable laws and regulations that may adversely affect the rare disease business.
We may be more susceptible to changing market conditions, including fluctuations and risks particular to the markets for patients with rare diseases, than a more diversified company, which could adversely affect our business, financial condition and results of operations. In addition, even with the FDA approval of PYRUKYND® for PK deficiency, the diversification of our revenues, costs and cash flows has diminished following the sale of our oncology business. Our results of operations, cash flows, working capital and financing requirements may be subject to increased volatility and our ability to fund capital expenditures and investments or satisfy other financial commitments may be diminished.
Raising additional capital may restrict our operations, require us to relinquish rights to our technologies or product candidates or cause dilution to our stockholders.
Until such time, if ever, as we can generate substantial product revenue, including from sales of PYRUKYND®, we expect to finance our cash needs primarily through cash on hand, potential royalty payments with respect to annual U.S. net sales of vorasidenib in excess of $1.0 billion, or the Retained Earn-Out Rights, and, potentially, collaborations, strategic alliances, licensing arrangements and other nondilutive strategic transactions. In addition, we may pursue opportunistic debt offerings, and equity or equity-linked offerings. We do not have any committed external source of funds other than the potential Retained Earn-Out Rights described above and we cannot be certain we will ever receive any payments as a result of the Retained Earn-Out Rights. To the extent that we raise additional capital through the sale of equity or convertible debt securities, the ownership interest of our stockholders will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Debt financing, if available, may require us to enter into agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, selling or licensing our assets, making capital expenditures or declaring dividends. In addition, securing financing could require a substantial amount of time and attention from our management and may divert a disproportionate amount of their attention away from day-to-day activities, which may adversely affect our management’s ability to oversee the development of our product candidates.
If we raise funds through collaborations, strategic alliances or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or product candidates or to grant licenses on terms that may not be favorable to us.
If our existing capital is insufficient to fund our operating expenses and capital expenditures, we will need to raise capital, and if we are unable to raise capital when needed, we would be forced to delay, reduce or eliminate our product development programs or commercialization efforts.
We expect to incur significant expenses as we continue to advance our ongoing activities. Our estimate as to what extent we expect our existing cash, cash equivalents, and marketable securities to be available to fund our operating expenses and capital expenditures is based on assumptions that may prove to be wrong, and we could use our available capital resources sooner than we currently expect. Further, changing circumstances, some of which may be beyond our control, could cause us to consume
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capital significantly faster than we currently anticipate, and we may need to seek additional funds. Our future capital requirements will depend on many factors, including:
the amount and timing of future revenue received from commercial sales of PYRUKYND® and any of our other product candidates for which we may receive marketing approval;
the amount of payments, if any, we may receive on account of the Retained Earn-Out Rights;
the costs and timing of our ongoing commercialization activities, including product manufacturing, sales, marketing and distribution, for PYRUKYND® for the treatment of adults with PK deficiency in the approved jurisdictions;
the anticipated cost-savings associated with the evolution of our research organization;
the scope, progress, results and costs of preclinical development, laboratory testing and clinical trials for our product candidates;
the costs associated with in-licensing or acquiring assets for pipeline growth, including the amount and timing of future milestone and royalty payments payable to Alnylam pursuant to the license agreement;
the costs, timing and outcome of regulatory review of our product candidates, including with respect to our anticipated regulatory submissions for PYRUKYND® for the treatment of thalassemia;
the costs of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending intellectual property-related claims;
the costs and timing of future commercialization activities, including product manufacturing, sales, marketing and distribution, for any of our product candidates for which we may receive marketing approval;
our ability to establish and maintain collaborations on favorable terms, if at all;
our ability to successfully execute on our strategic plans;
operational delays due to public health epidemics; and
operational delays, disruptions and/or increased costs associated with global economic developments, rising global energy prices or energy shortages or rationing.
We have historically incurred operating losses. We expect to incur losses in the future and may never achieve or maintain profitability.
We have a history of incurring operating losses. Our net income for the nine months ended September 30, 2024 was $770.2 million and our net loss for the nine months ended September 30, 2023 was $256.1 million. As of September 30, 2024, we had an accumulated deficit of $52.4 million. The net income we generated in the nine months ended September 30, 2024 was primarily due to the sale of the Vorasidenib Royalty Rights and our receipt of the Vorasidenib Milestone Payment. Prior to the sale of our oncology business to Servier in March 2021, we had generated only modest revenue from sales of TIBSOVO® and, prior to our sale to Royalty Pharma of our royalty rights to IDHIFA®, from royalties on sales of IDHIFA®. Following receipt of marketing approval in February 2022, we have begun to commercialize PYRUKYND® for the treatment of hemolytic anemia in adults with PK deficiency in the United States. We are currently providing access to PYRUKYND® free of charge for eligible patients in the EU and Great Britain through a global managed access program, and we provide access to PYRUKYND® for adult patients with PK deficiency in other jurisdictions through the global managed access program on either a free of charge or for charge basis. Beyond the global managed access program, we continue to evaluate options for the commercialization of PYRUKYND® outside of the United States, including through exploring potential partnership opportunities, such as the NewBridge Agreement.
PYRUKYND® is the first product we have received marketing approval for following the sale of our oncology business. We have neither obtained marketing approval for PYRUKYND® in any other indications nor have we obtained marketing approval for any of our other product candidates, all of which are in preclinical or clinical development stages.
We expect to finance our operations primarily through cash on hand, potential royalty payments with respect to the Retained Earn-Out Rights, and, potentially, collaborations, strategic alliances, licensing arrangements and other nondilutive strategic transactions. In addition, we may pursue opportunistic debt offerings, and equity or equity-linked offerings. We expect to continue to incur significant expenses and net losses until such time as we are able to report profitable results. The net losses we incur may fluctuate significantly from quarter to quarter. We anticipate that we will incur significant expenses if and as we:
commercially launch PYRUKYND® for approved indications in approved jurisdictions;
continue to establish and maintain a sales, marketing and distribution infrastructure to commercialize PYRUKYND® and other product candidates for which we may obtain marketing approval;
initiate and continue clinical trials for our products and product candidates, including PYRUKYND® in other indications;
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continue our research and preclinical development of our product candidates and seek to identify additional product candidates;
seek marketing approvals for our product candidates that successfully complete clinical trials, including our anticipated regulatory submissions for PYRUKYND® for the treatment of thalassemia;
require the manufacture of larger quantities of product candidates for clinical development and commercialization;
maintain, expand and protect our intellectual property portfolio;
add additional personnel to support our product research and development and planned future commercialization efforts and our operations;
add equipment and physical infrastructure to support our research and development; and
acquire or in-license other product candidates, medicines and technologies.
To become and remain profitable, we must develop and successfully commercialize medicines with significant market potential. This will require us to be successful in a range of challenging activities, including completing preclinical testing and clinical trials of our product candidates, obtaining marketing approval for these product candidates, manufacturing, marketing and selling those medicines for which we may obtain marketing approval and satisfying any post-marketing requirements. If we do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis. Our failure to become and remain profitable would decrease the value of our company and could impair our ability to raise capital, maintain our research and development efforts, expand our business or continue our operations. A decline in the value of our company could also cause our stockholders to lose all or part of their investment.
Changes in tax laws or in their implementation or interpretation may adversely affect our business and financial condition.
Changes in tax law may adversely affect our business or financial condition. On December 22, 2017, the U.S. government enacted the Tax Cuts and Jobs Act, or the Tax Act, which significantly reformed the U.S. Internal Revenue Code of 1986, as amended, or the Code. The Tax Act, among other things, contained significant changes to corporate taxation.
As part of Congress’ response to the COVID-19 pandemic, economic relief legislation was enacted in 2020 and 2021. Such legislation contains numerous tax provisions. In addition, the Inflation Reduction Act of 2022, or IRA, was signed into law in August 2022. The IRA introduced new tax provisions, including a 1% excise tax imposed on certain stock repurchases by publicly traded corporations. The 1% excise tax generally applies to any acquisition by the publicly traded corporation (or certain of its affiliates) of stock of the publicly traded corporation in exchange for money or other property (other than stock of the corporation itself), subject to a de minimis exception. Thus, the excise tax could apply to certain transactions that are not traditional stock repurchases. Regulatory guidance under the IRA, the Tax Act, and such additional legislation is and continues to be forthcoming, and such guidance could ultimately increase or lessen impact of these laws on our business and financial condition. In addition, it is uncertain if and to what extent various states will conform to the IRA, the Tax Act, and additional tax legislation.
Risks Related to Our Dependence on Third Parties
We rely and expect to continue to rely on third parties to conduct our clinical trials and some aspects of our research and preclinical testing, and those third parties may not perform satisfactorily, including failing to meet deadlines for the completion of such trials, research or testing.
We do not independently conduct clinical trials of any of our product candidates. We rely and expect to continue to rely on third parties, such as CROs, clinical data management organizations, medical institutions and clinical investigators, to conduct our clinical trials. In addition, we currently rely and expect to continue to rely on third parties to conduct some aspects of our research and preclinical testing. Any of these third parties may terminate their engagements with us, some in the event of an uncured material breach and some at any time. If any of our relationships with these third parties terminate, we may not be able to enter into similar arrangements with alternative third-parties or to do so on commercially reasonable terms. Switching or adding additional third parties involves additional cost and requires management time and focus. As a result, delays may occur in our product development activities. Although we seek to carefully manage our relationships with our CROs, we could encounter such challenges or delays that could have a material adverse impact on our business, financial condition and prospects.
Our reliance on third parties for research and development activities reduces our control over these activities but does not relieve us of our responsibilities. For example, we are responsible for ensuring that each of our studies is conducted in accordance with the applicable protocol and legal, regulatory and scientific standards, and our reliance on third parties does not relieve us of our responsibility to comply with any such standards. We and these third parties are required to comply with current good clinical practices, or cGCP, which are regulations and guidelines enforced by the FDA, the competent authorities
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of the member states of the EEA and comparable foreign regulatory authorities for all of our product candidates in clinical development. Regulatory authorities enforce these cGCPs through periodic inspections of trial sponsors, principal investigators and trial sites. If we or any of these third parties fail to comply with applicable cGCPs, the clinical data generated in our clinical trials may be deemed unreliable and the FDA, the EMA, or comparable foreign regulatory authorities may require us to perform additional clinical trials before approving our marketing applications. We cannot assure you a given regulatory authority will determine that any of our clinical trials comply with cGCP regulations. We also are required to register ongoing clinical trials and post the results of completed clinical trials on a U.S. government-sponsored database, clinicaltrials.gov, within certain timeframes. Failure to do so can result in fines, adverse publicity, and civil and criminal sanctions. We are exposed to risk of fraud or other misconduct by such third parties.
Furthermore, third parties on whom we rely may also have relationships with other entities, some of which may be our competitors. In addition, these third parties are not our employees, and except for remedies available to us under our agreements with such third parties, we cannot control whether or not they devote sufficient time and resources to our on-going clinical, nonclinical, and preclinical programs.
If these third parties do not successfully carry out their contractual duties or obligations or meet expected deadlines, if they need to be replaced or if the quality or accuracy of the clinical data they obtain is compromised, our clinical trials may be extended, delayed or terminated and we may not be able to obtain, or may be delayed in obtaining, marketing approvals for our product candidates and will not be able to, or may be delayed in our efforts to successfully commercialize our medicines.
If either we or any third parties on which we rely are adversely impacted by rising global energy costs or energy shortages or rationing, delays may occur in our product development activities, which delays could have a material adverse impact on our business, financial condition and prospects.
We also rely and expect to continue to rely on other third parties to store and distribute drug supplies for our clinical trials. Any performance failure on the part of our distributors could delay clinical development or marketing approval of our product candidates or commercialization of our medicines, producing additional losses and depriving us of potential product revenue.
We contract with third parties for the manufacture of our product candidates for preclinical and clinical testing and for commercialization.
We do not have any manufacturing or supply chain-related facilities. We currently rely, and expect to continue to rely, on third-party manufacturers for the materials and manufacture of our product candidates for preclinical and clinical testing and for commercial supply of PYRUKYND® and any product candidate for which we obtain marketing approval.
Although we have entered into long-term supply agreements for commercial supply of PYRUKYND® with third-party manufacturers, we may be unable to establish similar long-term supply agreements with third-party manufacturers with respect to our other product candidates or to do so on acceptable terms. Even if we are able to establish agreements with third-party manufacturers, reliance on third-party manufacturers entails additional risks, including:
reliance on the third party for regulatory compliance, quality assurance, environmental and safety and pharmacovigilance reporting;
the possible breach of the manufacturing agreement by the third party; and
the possible termination or nonrenewal of the agreement by the third party at a time that is costly or inconvenient for us.
Third-party manufacturers may not be able to comply with cGMPs, regulations or similar regulatory requirements on a global basis. Our failure, or the failure of our third-party manufacturers, to comply with currently applicable regulations, or regulations or specifications to which we become subject in the future, could result in sanctions being imposed on us, including fines, injunctions, civil penalties, delays, suspension or withdrawal of approvals, license revocation, seizures or recalls of product candidates or medicines, operating restrictions and criminal prosecutions, any of which could significantly and adversely affect supplies of our medicines and harm our business and results of operations.
In addition, we currently rely on foreign third-party manufacturers and/or CROs, including those in China, and will likely continue to rely on foreign third-party manufacturers and/or CROs in the future. Foreign third-party manufacturers and/or CROs may be subject to U.S. legislation, including sanctions, trade restrictions and other foreign regulatory requirements which could increase the cost or reduce the supply of material or services available to us, delay the procurement or supply of such material or services or have an adverse effect on our ability to secure significant commitments from governments to purchase our potential therapies. Moreover, in September 2024, the U.S. House of Representatives passed the BIOSECURE Act (H.R. 7085) and the Senate has advanced a substantially similar bill (S.3558), which legislation, if passed and enacted into law, would restrict the ability of U.S. biopharmaceutical companies like us to purchase services or products from, or otherwise collaborate
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with, specifically named Chinese biotechnology companies and authorizes the U.S. government to impose such restrictions on entities transaction with additional Chinese biotechnology companies as a condition of U.S. government contract, grant, and loan funding. The legislation contains a grandfathering provision that would prevent disruption to the provision of services or products furnished under contracts with the targeted biotechnology companies entered before the effective date of the legislation until January 1, 2032. It is possible some of our contractual counterparties could be impacted by this legislation.
If either we or any third parties on which we rely are adversely impacted by restrictions resulting from the emergence of public health epidemics, by rising global energy costs or energy shortages or rationing and/or the impacts of the Russia-Ukraine war, our supply chain may be disrupted, limiting our ability to manufacture our product candidates for our clinical trials and research and development operations and our product for commercialization.
Any performance failure on the part of our existing or future manufacturers could delay preclinical development, clinical development, marketing approval or our commercialization efforts. Due to the volatility of the supply networks globally, we have obtained regulatory approval for redundant supply of raw materials and active pharmaceutical ingredient for PYRUKYND®, and have an ongoing program to monitor supply, including establishing safety stocks. While we maintain a broad safety stock of drug product, we do not currently have arrangements in place for redundant supply for drug product. If any one of our current contract manufacturers cannot perform as agreed, we may be required to replace that manufacturer. Although we believe that there are several potential alternative manufacturers who could manufacture our product or our product candidates, we may incur added costs and delays in identifying and qualifying any such replacement.
Our current and anticipated future dependence upon others for the manufacture of our product candidates or medicines may adversely affect our future profit margins and our ability to commercialize any medicines that receive marketing approval on a timely and competitive basis.
We may depend on collaborations with third parties for the development and commercialization of our product candidates. If those collaborations are not successful, we may not be able to capitalize on the market potential of these product candidates.
We may seek collaborations for the development and commercialization of our product candidates, such as the NewBridge Agreement, with large and mid-size pharmaceutical companies and biotechnology companies. We face significant competition in seeking appropriate collaborators. Collaborations are complex and time-consuming to negotiate and document. Whether we reach a definitive agreement for a collaboration will depend, among other things, upon our assessment of the collaborator’s resources and expertise, the terms and conditions of the proposed collaboration and the proposed collaborator’s evaluation of a number of factors. We may not be able to negotiate collaborations on a timely basis, on acceptable terms, or at all. Collaborators may have rights that restrict us from entering into future agreements on certain terms with potential collaborators.
If we enter into any such arrangements with collaborators, we will likely have limited control over the amount and timing of resources that our collaborators dedicate to the development or commercialization of our product candidates. Collaborators may not pursue development and commercialization of our product candidates or may elect not to continue or renew development or commercialization programs based on clinical trial results, changes in the collaborator’s strategic focus or available funding or external factors such as an acquisition that diverts resources or creates competing priorities. Collaborators may delay clinical trials, provide insufficient funding for a clinical trial program, stop a clinical trial or abandon a product candidate, repeat or conduct new clinical trials or require a new formulation of a product candidate for clinical testing, which may result in a need for additional capital to pursue further development or commercialization of the applicable product candidate. Collaborators may not properly maintain or defend our intellectual property rights or may use our proprietary information in such a way as to invite litigation that could jeopardize or invalidate our proprietary information or expose us to potential litigation. Disputes may arise between the collaborators and us that result in the delay or termination of the research, development or commercialization of our medicines or product candidates or that result in costly litigation or arbitration that diverts management attention and resources. In addition, our ability to enter into arrangements with collaborators in specific regions, such as the Middle East, may be affected by localized geopolitical unrest or military conflict, such as the current armed conflict in the region.
Our ability to generate revenue from these arrangements will depend on our collaborators’ abilities to successfully perform the functions assigned to them in these arrangements.
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Risks Related to Our Intellectual Property
If we are unable to obtain and maintain patent or trade secret protection for our medicines and technology, or if the scope of the patent protection obtained is not sufficiently broad, our competitors could develop and commercialize medicines and technology similar or identical to ours, and our ability to successfully commercialize our medicines and technology may be adversely affected.
Our success depends in large part on our ability to obtain and maintain patent protection in the United States and other countries with respect to our proprietary medicines and technology. We seek to protect our proprietary position by filing patent applications in the United States and abroad related to our novel technologies and medicines that are important to our business. We do not yet have issued patents for all our most advanced product candidates in all markets in which we intend to commercialize but we continue to actively pursue patent protection for our assets around the world.
The patent prosecution process is costly and time-consuming, and we may not be able to file and prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner. It is also possible that we will fail to identify and/or file patent applications on every aspect of our research and development output that is or may be eligible for patent protection. Although we enter into non-disclosure and confidentiality agreements with parties who may have access to patentable aspects of our research and development output, such as our employees, corporate collaborators, outside scientific collaborators, contract research organizations, contract manufacturers, consultants, advisors and other third parties, any of these parties may breach the agreements and disclose such output before a patent application is filed, thereby jeopardizing our ability to seek patent protection. There is also the possibility that loss or theft of data or records may jeopardize the ability to seek patent protection or impede the progress or drafting of patent applications.
We have licensed patent rights, and in the future may license additional patent rights, from third parties. Such licenses may be accompanied by milestone and/or royalty payment obligations. These licensed patent rights may be valuable to our business, and we may not have the right to control the preparation, filing and prosecution of patent applications, or to maintain the patents, covering technology or medicines underlying such licenses. We cannot be certain that these patents and applications will be prosecuted and enforced in a manner consistent with the best interests of our business. If any such licensors fail to maintain such patents, or lose rights to those patents, the rights we have licensed may be reduced or eliminated and our right to develop and commercialize any of our products that are the subject of such licensed rights could be adversely affected. In addition to the foregoing, the risks associated with patent rights that we license from third parties also apply to patent rights we own.
The patent position of biotechnology and pharmaceutical companies generally is highly uncertain, involves complex legal and factual questions and has in recent years been the subject of much litigation. As a result, the issuance, scope, validity, enforceability and commercial value of our patent rights are highly uncertain. Our pending and future patent applications may not result in patents being issued that protect our technology or medicines or that effectively prevent others from commercializing competitive technologies and medicines. Changes in either the patent laws or interpretation of the patent laws in the United States and other countries may diminish the value of our patents or narrow the scope of our patent protection. The laws of foreign countries may not protect our rights to the same extent as the laws of the United States. Publications of discoveries in the scientific literature often lag behind the actual discoveries, and patent applications in the United States and other jurisdictions are typically not published until 18 months after filing, or in some cases not at all. Therefore, we cannot be certain that we were the first to make the inventions claimed in our owned or licensed patents or pending patent applications, or that we were the first to file for patent protection of such inventions.
Assuming the other requirements for patentability are met, prior to March 2013, in the United States, the first to make the claimed invention was entitled to the patent, while outside the United States, the first to file a patent application was entitled to the patent. Beginning in March 2013, the United States transitioned to a first inventor to file system in which, assuming the other requirements for patentability are met, the first inventor to file a patent application will be entitled to the patent. We may be subject to a third-party pre-issuance submission of prior art to the U.S. Patent and Trademark Office, or USPTO, or become involved in opposition, derivation, revocation, reexamination, post-grant and inter partes review or interference proceedings challenging our patent rights or the patent rights of others. An adverse determination in any such submission, proceeding or litigation could reduce the scope of, or invalidate, our patent rights, allow third parties to commercialize our technology or products and compete directly with us, without payment to us, or result in our inability to manufacture or commercialize medicines without infringing third-party patent rights.
Even if our patent applications issue as patents, they may not issue in a form that will provide us with any meaningful protection, prevent competitors or other third parties from competing with us or otherwise provide us with any competitive advantage. Our competitors or other third parties may be able to circumvent our patents by developing similar or alternative technologies or products in a non-infringing manner.
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The issuance of a patent is not conclusive as to its inventorship, scope, validity or enforceability, and our patents may be challenged in the courts or patent offices in the United States and abroad. Such challenges may result in loss of the patent or in one or more patent claims being narrowed or invalidated, which could limit our ability to stop others from using or commercializing similar or identical technology and products, or limit the duration of the patent protection of our technology and medicines. Given the significant amount of time required for the discovery, development, preclinical and clinical testing and regulatory review and approval of new product candidates, patents protecting such candidates might expire before or shortly after such candidates are commercialized. As a result, our intellectual property may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours. In such circumstances we would be relying primarily on regulatory or marketing exclusivity to exclude others from commercializing a generic version of our products.
We may become involved in lawsuits to protect or enforce our patents and other intellectual property rights, which could be expensive, time consuming and unsuccessful.
Competitors may infringe our patents and other intellectual property rights. To counter infringement or unauthorized use, we may be required to file infringement claims, which can be expensive and time consuming. In addition, in an infringement proceeding, a court may decide that a patent of ours is invalid or unenforceable, or may refuse to stop the other party from using the technology at issue on the grounds that our patents do not cover the technology in question. An adverse result in any litigation proceeding could put one or more of our patents at risk of being invalidated or interpreted narrowly. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised by disclosure during this type of litigation.
Third parties may initiate legal proceedings alleging that we or our collaborators are infringing their intellectual property rights, the outcome of which would be uncertain and could have a material adverse effect on the success of our business.
The biotechnology and pharmaceutical industries are characterized by extensive litigation regarding patents and other intellectual property rights. Our commercial success depends upon our ability and the ability of our collaborators to develop, manufacture, market and sell our product and product candidates and use our proprietary technologies without infringing the proprietary rights and intellectual property of third parties. We have in the past, are and may in the future become party to, or threatened with, adversarial proceedings or litigation regarding intellectual property rights with respect to our medicines and technology, including opposition, derivation, revocation, reexamination, post-grant and inter partes review or interference proceedings before the USPTO or other patent offices around the world. For example, two of the European patents in our mitapivat portfolio, neither being the primary compound patent, have been challenged in opposition proceedings in the European Patent Office. The revocation of either of these European patents could potentially allow additional competitor drugs, if approved, to enter the European marketplace earlier than anticipated.
Third parties may assert infringement claims against us based on existing patents or patents that may be granted in the future. If we or one of our collaborators are found to infringe a third party’s intellectual property rights, we or they could be required to obtain a license from such third party to continue developing and marketing our medicines and technology. However, we or our collaborators may not be able to obtain any required license on commercially reasonable terms or at all. Even if we or our collaborators were able to obtain a license, it could be non-exclusive, thereby giving our competitors and other third parties access to the same technologies licensed to us. We or our collaborators could be forced, including by court order, to cease developing and commercializing the infringing technology or medicine. In addition, we or our collaborators could be found liable for monetary damages. A finding of infringement could prevent us or our collaborators from commercializing our product and product candidates or force us to cease some of our business operations, which could materially harm our business. Claims that we or our collaborators have misappropriated the confidential information or trade secrets of third parties could have a similar negative impact on our business.
We may be subject to claims that our employees have wrongfully used or disclosed alleged trade secrets of their former employers.
Many of our employees, consultants or advisors are currently or were previously employed at universities or other biotechnology or pharmaceutical companies, including our competitors or potential competitors. Although we try to ensure that our employees, consultants and advisors do not use the proprietary information or know-how of others in their work for us, we may be subject to claims that we or these individuals have used or disclosed intellectual property, including trade secrets or other proprietary information, of any such individual’s current or former employer. Litigation may be necessary to defend against these claims. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable
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intellectual property rights or personnel. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to our organization.

Intellectual property litigation could cause us to spend substantial resources and distract our personnel from their normal responsibilities.
Even if resolved in our favor, litigation or other legal proceedings relating to intellectual property claims may cause us to incur significant expenses, and could distract our technical and management personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments and if securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock. Such litigation or proceedings could substantially increase our operating losses and reduce the resources available for development activities or any future sales, marketing or distribution activities. We may not have sufficient financial or other resources to adequately conduct such litigation or proceedings. Some of our competitors may be able to sustain the costs of such litigation or proceedings more effectively than we can because of their greater financial resources and more mature and developed intellectual property portfolios. Uncertainties resulting from the initiation and continuation of patent litigation or other proceedings could have a material adverse effect on our ability to compete in the marketplace.

If we are unable to protect the confidentiality of our confidential information related to our proprietary platforms and technology, our business and competitive position could be harmed.
In addition to seeking patents for some of our technology and medicines, we also rely on maintaining the confidentiality of unpatented know-how, technology and other proprietary information, to maintain our competitive position. For example, we consider the confidential information and know-how related to our cellular metabolism technology platform to be our primary intellectual property assets in this space. Unpatented proprietary technical information and know-how can be difficult to protect.
We seek to protect this proprietary technical information and know-how, in part, by entering into non-disclosure and confidentiality agreements with parties who have access to them, such as our employees, corporate collaborators, outside scientific collaborators, contract research organizations, contract manufacturers, consultants, advisors and other third parties. We also enter into confidentiality and invention or patent assignment agreements with our employees and consultants. Despite these efforts, any of these parties may breach the agreements and disclose our proprietary information, and we may not be able to obtain adequate remedies for such breaches. Enforcing a claim that a party illegally disclosed or misappropriated proprietary information is difficult, expensive and time-consuming, and the outcome is unpredictable. If any of our proprietary technical information and know-how were to be lawfully obtained or independently developed by a competitor or other third party, we would have no right to prevent them from using that technology or information to compete with us. Moreover, we anticipate that with respect to this platform, at least some of this technical information and know-how will, over time, be disseminated within the industry through independent development, the publication of journal articles describing the methodology, and the movement of personnel skilled in the art from academic to industry scientific positions.
Risks Related to Regulatory Approval of Our Product Candidates and Other Legal Compliance Matters
Even if we complete necessary preclinical studies and clinical trials, the marketing approval process is expensive, time-consuming and uncertain and may prevent us from obtaining approvals for the commercialization of some or all of our product candidates. If we or our collaborators are not able to obtain, or if there are delays in obtaining, required regulatory approvals, we or they will not be able to commercialize, or will be delayed in commercializing, our product candidates, and our ability to generate revenue will be materially impaired.
Our product candidates and the activities associated with their development and commercialization, including their design, testing, manufacture, safety, efficacy, record keeping, labeling, storage, approval, advertising, promotion, sale and distribution, export and import, are subject to comprehensive regulation by the FDA and other regulatory agencies in the United States and by the EMA and comparable regulatory authorities in other countries.
Securing marketing approval requires the submission of extensive preclinical and clinical data and supporting information to the various regulatory authorities for each therapeutic indication to establish the product candidate’s safety and efficacy. Securing regulatory approval also requires the submission of information about the product manufacturing process to, and inspection of manufacturing facilities by, the relevant regulatory authority. Our product candidates may not be effective, may be only moderately effective or may prove to have undesirable or unintended side effects, toxicities or other characteristics that may preclude our obtaining marketing approval or prevent or limit commercial use.
In addition, varying interpretations of the data obtained from preclinical and clinical testing could delay, limit or prevent marketing approval of a product candidate. Any marketing approval we or our collaborators ultimately obtain may be limited or subject to restrictions or post-approval commitments that render the approved medicine not commercially viable.
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The FDA, EMA and other foreign regulatory authorities have substantial discretion in the approval process. Accordingly, it is possible that the FDA or EMA may refuse to accept for substantive review any NDA, supplemental NDA or MAA that we submit for our product candidates, or may conclude after review of our data that our marketing application is insufficient to obtain marketing approval of our product candidates. If the FDA or EMA does not accept or approve our applications for any of our product candidates, the applicable regulator may require that we conduct additional clinical trials, preclinical studies or manufacturing validation studies and submit that data before reconsidering our applications. Depending on the extent of these or any other FDA- or EMA-required trials or studies, approval of any marketing applications that we submit may be delayed by several years, or may require us to expend more resources than we planned. It is also possible that additional trials or studies, if performed and completed, may not be considered sufficient by the FDA or EMA to approve any marketing applications. We may not be successful in obtaining FDA or EMA approval of our product candidates on a timely basis, or ever. We have limited experience in filing and supporting the applications necessary to gain marketing approvals and expect to rely on third-party contract research organizations to assist us in this process, and failure to obtain marketing approval for our product candidates will prevent us from commercializing the product candidate in the applicable jurisdictions.
Further, the process of obtaining marketing approvals, both in the United States and abroad, is expensive, may take many years if additional clinical trials are required, if approval is obtained at all, and can vary substantially based upon a variety of factors, including the type, complexity and novelty of the product candidates involved. Changes in marketing approval policies during the development period, changes in or the enactment of additional statutes or regulations, or changes in regulatory review for each submitted product application, may cause delays in the approval or rejection of an application.
Disruptions at the FDA and other agencies may prolong the time necessary for regulatory submissions to be reviewed and/or new drugs to be approved by necessary government agencies, which would adversely affect our business. For example, over the last several years, the U.S. government has shut down several times and certain regulatory agencies, such as the FDA, have had to furlough critical employees and stop critical activities. If a prolonged government shutdown were to occur, it could significantly impact the ability of the FDA to timely review and process our regulatory submissions, which could have a material adverse effect on our business. For example, should the FDA determine that an inspection is necessary for approval of a regulatory submission and an inspection cannot be completed during the review cycle, and the FDA does not determine a remote interactive evaluation to be adequate, the FDA has stated that it generally intends to issue a complete response letter or defer action on the regulatory submission until an inspection can be completed.
Several significant administrative law cases were decided by the U.S. Supreme Court in 2024, most notably Loper Bright Enterprises v. Raimondo, which overruled Chevron U.S.A., Inc. v. Natural Resources Defense Council, Inc. Since 1984, Chevron had required that courts defer to reasonable agency interpretations of statutes and agency action. In Loper Bright, the Supreme Court held that the U.S. Administrative Procedure Act requires courts to exercise their independent judgment when deciding whether an agency has acted within its statutory authority, and that courts may not defer to an agency interpretation solely because a statute is ambiguous. These decisions may result in additional legal challenges to regulations and guidance issued by federal regulatory agencies, including the FDA and CMS, that we have relied on and intend to rely on in the future. Any such challenges, if successful, could have an impact on our business, and any such impact could be material. In addition to potential changes to regulations and agency guidance as a result of legal challenges, these decisions may result in increased regulatory uncertainty and delays in and other impacts to the agency rulemaking process, any of which could adversely impact our business and operations.
Finally, our ability to develop and market new drug products may be impacted if litigation challenging the FDA’s approval of another company’s drug continues. In April 2023, the U.S. District Court for the Northern District of Texas invalidated the approval by the FDA of mifepristone, a drug product which was originally approved in 2000 and whose distribution is governed by various measures adopted under a risk evaluation and mitigation strategy, or REMS.
The Court of Appeals for the Fifth Circuit declined to order the removal of mifepristone from the market, but did hold that plaintiffs were likely to prevail in their claim that changes allowing for expanded access of mifepristone that the FDA authorized in 2016 and 2021 were arbitrary and capricious. In June 2024, the Supreme Court reversed and remanded that decision after unanimously finding that the plaintiffs did not have standing to bring this legal action against the FDA. Depending on the outcome of this litigation, if it continues, our ability to develop new drug product candidates and to maintain approval of existing drug products and measures adopted under a REMS is at risk and our efforts to develop and market new drug products could be delayed, undermined or subject to protracted litigation.
If we or our collaborators experience delays in obtaining approval or if we or they fail to obtain approval of our product candidates, the commercial prospects for our product candidates may be harmed and our ability to generate revenue will be materially impaired.
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Failure to obtain marketing approval in foreign jurisdictions would prevent our medicines from being marketed in such jurisdictions and any of our medicines that are approved for marketing in such jurisdiction will be subject to risk associated with foreign operations.
In order to market and sell our medicines in the EU and many other foreign jurisdictions, we or our collaborators must obtain separate marketing approvals and comply with numerous and varying regulatory requirements. The approval procedure varies among countries and can involve additional testing. The time required to obtain approval may differ substantially from that required to obtain FDA approval. The regulatory approval process outside the United States generally includes all of the risks associated with obtaining FDA approval. In addition, in many countries outside the United States, a product must be approved for reimbursement before the product can be approved for sale in that country. We or our collaborators may not obtain approvals from regulatory authorities outside the United States on a timely basis, if at all. Moreover, approval by the FDA does not ensure approval by regulatory authorities in other countries or jurisdictions, and approval by one regulatory authority outside the United States does not ensure approval by regulatory authorities in other countries or jurisdictions or by the FDA. Although we have received marketing authorization for PYRUKYND® for the treatment of adults with PK deficiency in the EU and Great Britain, we may not be able to file for additional marketing approvals and may not receive necessary approvals to commercialize our medicines in any other foreign market.
Additionally, we could face heightened risks with respect to seeking marketing approval in the United Kingdom as a result of the withdrawal of the United Kingdom from the EU on December 31, 2020, commonly referred to as Brexit. Since the regulatory framework for pharmaceutical products in the United Kingdom covering the quality, safety, and efficacy of pharmaceutical products, clinical trials, marketing authorization, commercial sales, and distribution of pharmaceutical products is derived from EU directives and regulations, the consequences of Brexit and the impact on the future regulatory regime that applies to products and the approval of product candidates in the United Kingdom remains unclear. As of January 1, 2021, the Medicines and Healthcare products Regulatory Agency, or the MHRA, became responsible for supervising medicines and medical devices in Great Britain, comprising England, Scotland and Wales under domestic law, whereas Northern Ireland will continue to be subject to EU rules under the Northern Ireland Protocol. The United Kingdom and the EU have however agreed to the Windsor Framework which fundamentally changes the existing system under the Northern Ireland Protocol, including with respect to the regulation of medicinal products in the United Kingdom. Once implemented, the changes introduced by the Windsor Framework will result in the MHRA being responsible for approving all medicinal products destined for the United Kingdom market (Great Britain and Northern Ireland), and the EMA will no longer have any role in approving medicinal products destined for Northern Ireland. Any delay in obtaining, or an inability to obtain, any marketing approvals, as a result of Brexit or otherwise, may prevent us from commercializing any product candidates in the United Kingdom and/or the EU and may force us to restrict or delay efforts to seek regulatory approval in the United Kingdom, which could significantly and materially harm our business.
In addition, foreign regulatory authorities may change their approval policies and new regulations may be enacted. For instance, EU pharmaceutical legislation is currently undergoing a complete review process, in the context of the Pharmaceutical Strategy for Europe initiative, launched by the European Commission in November 2020. The European Commission’s proposal for revision of several legislative instruments related to medicinal products (including potentially reducing the duration of regulatory data protection and revising the eligibility for expedited pathways) was published in April 2023, and the European Parliament has requested several amendments. The proposed revisions remain to be agreed and adopted by the European Parliament and European Council and the proposals may therefore be substantially revised before adoption, which is not anticipated before early 2026. The revisions may however have a significant impact on the pharmaceutical industry and our business in the long term.
We expect that we will be subject to additional risks in commercializing any of our product candidates that receive marketing approval outside the United States, including tariffs, trade barriers and regulatory requirements; economic weakness, including inflation, or political instability in particular foreign economies and markets; compliance with tax, employment, immigration and labor laws for employees living or traveling abroad; foreign currency fluctuations, which could result in increased operating expenses and reduced revenue, and other obligations incident to doing business in another country; and workforce uncertainty in countries where labor unrest is more common than in the United States. In addition, we do not have experience commercializing products outside of the United States and such efforts may depend on our ability to find a suitable collaborator.
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Fast track designation and/or priority review designation by the FDA or PRIME designation in the EU may not actually lead to a faster development or regulatory review or approval process, nor does it assure approval of the product candidate by the FDA or the EMA.
We may seek fast track designation, priority review designation and/or PRIME designation for our product candidates.
If a product candidate is intended for the treatment of a serious or life-threatening disease or condition and the product candidate demonstrates the potential to address unmet medical needs for this disease or condition, the drug sponsor may apply for FDA fast track designation.
Further, if the FDA determines that a product candidate offers major advances in treatment or provides a treatment where no adequate therapy exists, the FDA may designate the product candidate for priority review. A priority review designation means that the goal for the FDA to review an application is six months, rather than the standard review period of ten months. Receiving priority review from the FDA does not guarantee approval within the six-month review cycle or thereafter.
The FDA has broad discretion on whether to grant fast track designation and/or priority review designation to a product candidate, so even if we believe a particular product candidate is eligible for such designation or status, the FDA may decide not to grant it. Even if our product candidates receive fast track designation and/or priority review designation, we may not experience a faster development process, review or approval, if at all, compared to conventional FDA procedures. The FDA may withdraw fast track designation if it believes that the designation is no longer supported by data from our clinical development program.
In addition, in the EU, the PRIME designation program focuses on product candidates that target conditions for which there exists no satisfactory method of treatment in the EU or product candidates that may offer a major therapeutic advantage over existing treatments. The benefits of a PRIME designation include, among other things, the potential to qualify product for accelerated review, meaning reduction in the review time for an opinion on approvability to be issued earlier in the application process. PRIME designation enables a sponsor to request parallel EMA scientific advice and health technology assessment advice to facilitate timely market access. Even if our product candidates receive PRIME designation, we may not experience a faster development process, review or approval compared to conventional EMA procedures and it does not assure or increase the likelihood of the EMA’s grant of a marketing authorization.
We, or any collaborators, may not be able to obtain orphan drug designation or orphan drug exclusivity for our drug candidates and, even if we do, that exclusivity may not prevent the FDA or the EMA from approving competing drugs.
Regulatory authorities in some jurisdictions, including the United States and Europe, may designate drugs and biologics for relatively small patient populations as orphan drugs. Under the Orphan Drug Act, the FDA may designate a product as an orphan drug if it is a drug or biologic intended to treat a rare disease or condition, which is generally defined as a patient population of fewer than 200,000 individuals annually in the United States.
Generally, if a product with an orphan drug designation subsequently receives the first marketing approval for the indication for which it has such designation, the product is entitled to a period of marketing exclusivity, which precludes the EMA or the FDA from approving another marketing application for the same product for that time period. The applicable period is seven years in the United States and currently ten years in Europe. The European exclusivity period can be reduced to six years if a product no longer meets the criteria for orphan drug designation or if the product is sufficiently profitable so that market exclusivity is no longer justified. Orphan drug exclusivity may be lost if the FDA or EMA determines that the request for designation was materially defective or if the manufacturer is unable to assure sufficient quantity of the product to meet the needs of patients with the rare disease or condition. Moreover, even after an orphan drug is approved, the FDA can subsequently approve a different product for the same condition if the FDA concludes that the later product is clinically superior in that it is shown to be safer, more effective or makes a major contribution to patient care.
The FDA and Congress may further reevaluate the Orphan Drug Act and its regulations and policies. This may be particularly true in light of a decision from the Court of Appeals for the 11th Circuit in September 2021 finding that, for the purpose of determining the scope of exclusivity, the term “same disease or condition” means the designated “rare disease or condition” and could not be interpreted by the FDA to mean the “indication or use.” Although there have been legislative proposals to overrule this decision, they have not been enacted into law. On January 23, 2023, the FDA announced that, in matters beyond the scope of that court order, the FDA will continue to apply its existing regulations tying orphan-drug exclusivity to the uses or indications for which the orphan drug was approved. We do not know if, when, or how the FDA or Congress may change the orphan drug regulations and policies in the future, and it is uncertain how any changes might affect our business. Depending on what changes the FDA may make to its orphan drug regulations and policies, our business could be adversely impacted.
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Any product or product candidate for which we or our collaborators obtain marketing approval could be subject to restrictions or withdrawal from the market and we may be subject to substantial penalties if we fail to comply with regulatory requirements or if we experience unanticipated problems with our medicines, when and if any of them are approved.
Any product or product candidate for which we or our collaborators obtain marketing approval, along with the manufacturing processes, post-approval clinical data, labeling, advertising and promotional activities for such medicine, will be subject to continual requirements of and review by the FDA and other regulatory authorities. These requirements include submissions of safety and other post-marketing information and reports, registration and listing requirements, cGMP requirements relating to quality control and manufacturing, quality assurance and corresponding maintenance of records and documents, and requirements regarding the distribution of samples to physicians and record keeping. Even if marketing approval of a product candidate is granted, the approval may be subject to limitations on the indicated uses for which the medicine may be marketed or to the conditions of approval, or contain requirements for costly post-marketing testing and surveillance to monitor the safety or efficacy of the medicine, including the requirement to implement a REMS.
The FDA and other agencies, including the Department of Justice, or DOJ, closely regulate and monitor the post-approval marketing and promotion of products to ensure that they are marketed and distributed only for the approved indications and in accordance with the provisions of the approved labeling. The FDA and DOJ impose stringent restrictions on manufacturers’ communications regarding off-label use and if we market our medicines for uses other than their respective approved indications, we may be subject to enforcement actions for off-label marketing. Violations of the FDCA and other statutes, including the False Claims Act, relating to the promotion and advertising of prescription drugs may lead to investigations and enforcement actions alleging violations of federal and state health care fraud and abuse laws, as well as state consumer protection laws, which violations may result in the imposition of significant administrative, civil and criminal penalties.
Our relationships with healthcare providers, physicians and third-party payors are subject to applicable anti-kickback, fraud and abuse and other healthcare laws and regulations, which, in the event of a violation, could expose us to criminal sanctions, civil penalties, contractual damages, reputational harm and diminished profits and future earnings.
Healthcare providers, physicians and third-party payors will play a primary role in the recommendation and prescription of PYRUKYND® and any product candidates for which we obtain marketing approval. Our future arrangements with healthcare providers, physicians and third-party payors may expose us to broadly applicable fraud and abuse and other healthcare laws and regulations that may constrain the business or financial arrangements and relationships through which we market, sell and distribute PYRUKYND® and any other medicines for which we obtain marketing approval. Restrictions under applicable federal and state healthcare laws and regulations include the following:
the federal Anti-Kickback Statute prohibits, among other things, persons from knowingly and willfully soliciting, offering, receiving or providing remuneration, directly or indirectly, in cash or in kind, to induce or reward, or in return for, either the referral of an individual for, or the purchase, order or recommendation or arranging of, any good or service, for which payment may be made under a federal healthcare program such as Medicare and Medicaid;
the federal False Claims Act imposes criminal and civil penalties, including through civil whistleblower or qui tam actions, against individuals or entities for, among other things, knowingly presenting, or causing to be presented, false or fraudulent claims for payment by a federal healthcare program or making a false statement or record material to payment of a false claim or avoiding, decreasing or concealing an obligation to pay money to the federal government, with potential liability including mandatory treble damages and significant per-claim penalties;
HIPAA imposes criminal and civil liability for executing a scheme to defraud any healthcare benefit program or making false statements relating to healthcare matters;
HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act and its implementing regulations, also imposes obligations, including mandatory contractual terms, with respect to safeguarding the privacy, security and transmission of individually identifiable health information;
the federal Physician Payments Sunshine Act requires applicable manufacturers of covered drugs to report payments and other transfers of value to physicians and teaching hospitals and other covered recipients; and
analogous state and foreign laws and regulations, such as state anti-kickback and false claims laws and transparency statutes, may apply to sales or marketing arrangements and claims involving healthcare items or services reimbursed by non-governmental third-party payors, including private insurers.
Some state laws require pharmaceutical companies to comply with the pharmaceutical industry’s voluntary compliance guidelines and the relevant compliance guidance promulgated by the federal government and may require drug manufacturers to report information related to payments and other transfers of value to physicians and other healthcare providers or marketing expenditures. State and foreign laws also govern the privacy and security of health information in some circumstances, many of which differ from each other in significant ways and often are not preempted by HIPAA, thus complicating compliance efforts.
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Efforts to ensure that our business arrangements with third parties will comply with applicable healthcare laws and regulations will involve substantial costs. It is possible that governmental authorities will conclude that our business practices may not comply with current or future statutes, regulations or case law involving applicable fraud and abuse or other healthcare laws and regulations. If our operations are found to be in violation of any of these laws or any other governmental regulations that may apply to us, we may be subject to significant civil, criminal and administrative penalties, damages, fines, imprisonment, exclusion of products from government funded healthcare programs, such as Medicare and Medicaid, and the curtailment or restructuring of our operations. If any of the physicians or other healthcare providers or entities with whom we expect to do business are found to be not in compliance with applicable laws, they may be subject to criminal, civil or administrative sanctions, including exclusions from government funded healthcare programs.
The provision of benefits or advantages to physicians to induce or encourage the prescription, recommendation, endorsement, purchase, supply, order or use of medicinal products is also prohibited in the EU. The provision of benefits or advantages to physicians is governed by the national anti-bribery laws of member states of the EU, or the EU Member States, such as the U.K. Bribery Act 2010. Infringement of these laws could result in substantial fines and imprisonment.
Payments made to physicians in certain EU Member States must be publicly disclosed. Moreover, agreements with physicians often must be the subject of prior notification and approval by the physician’s employer, his or her competent professional organization and/or the regulatory authorities of the individual EU Member States. These requirements are provided in the national laws, industry codes or professional codes of conduct, applicable in the EU Member States. Failure to comply with these requirements could result in reputational risk, public reprimands, administrative penalties, fines or imprisonment.
PYRUKYND® or any product candidate that we commercialize may become subject to unfavorable pricing regulations and third-party reimbursement practices, which would harm our business.
We have built our commercial infrastructure to support the commercialization of PYRUKYND® in adult PK deficiency in the United States. We are providing access to PYRUKYND® free of charge for eligible patients in the EU and Great Britain through a global managed access program, and we provide access to PYRUKYND® for adult patients with PK deficiency in other jurisdictions through the global managed access program on either a free of charge or for charge basis. The commercial success of PYRUKYND® or of any of our product candidates will depend substantially, both domestically and abroad, on the extent to which the costs of our product candidates will be paid by third-party payors, including government health administration authorities and private health coverage insurers. If coverage and reimbursement is not available, or reimbursement is available only to limited levels, we, or any collaborators, may not be able to successfully commercialize PYRUKYND® or our product candidates. Even if coverage is provided, the approved reimbursement amount may not be high enough to allow us, or any future collaborators, to establish or maintain pricing sufficient to realize a sufficient return on our or their investments. In the United States, no uniform policy of coverage and reimbursement for products exists among third-party payors and coverage and reimbursement for products can differ significantly from payor to payor. As a result, the coverage determination process is often a time-consuming and costly process that will require us to provide scientific and clinical support for the use of our products to each payor separately, with no assurance that coverage and adequate reimbursement will be applied consistently or obtained in the first instance.
There is significant uncertainty related to third-party payor coverage and reimbursement of newly approved drugs. Marketing approvals, pricing and reimbursement for new drug products vary widely from country to country. Some countries require approval of the sale price of a drug before it can be marketed. In many countries, the pricing review period begins after marketing or product licensing approval is granted. In some foreign markets, prescription pharmaceutical pricing remains subject to continuing governmental control even after initial approval is granted. In these countries, pricing negotiations with governmental authorities can take considerable time after the receipt of marketing approval for a product. To obtain reimbursement or pricing approval in some countries, we may be required to conduct a clinical trial that compares the cost effectiveness of our product candidates to other available therapies. If reimbursement of our products is unavailable or limited in scope or amount, or if pricing is set at unsatisfactory levels, our ability to generate revenues and become profitable could be impaired.
As a result, we, or any collaborators, might obtain marketing approval for a product in a particular country, but then be subject to price regulations that delay commercial launch of the product, possibly for lengthy time periods, which may negatively impact the revenue we are able to generate from the sale of the product in that country. Adverse pricing limitations may hinder our ability or the ability of any collaborators to recoup our or their investment in one or more product candidates, even if our product candidates obtain marketing approval.
Patients who are provided medical treatment for their conditions generally rely on third-party payors to reimburse all or part of the costs associated with their treatment. Therefore, our ability, and the ability of any collaborators, to commercialize PYRUKYND® or any of our product candidates will depend in part on the extent to which coverage and reimbursement for these products and related treatments will be available from third-party payors. Third-party payors decide which medications
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they will cover and establish reimbursement levels. The healthcare industry is acutely focused on cost containment, both in the United States and elsewhere. Government authorities and other third-party payors have attempted to control costs by limiting coverage and the amount of reimbursement for particular medications, which could affect our ability or that of any collaborators to sell PYRUKYND® or our product candidates profitably. These payors may not view our products, if any, as cost-effective, and coverage and reimbursement may not be available to our customers, or those of any collaborators, or may not be sufficient to allow our products, if any, to be marketed on a competitive basis. Cost-control initiatives could cause us, or any collaborators, to decrease the price we, or they, might establish for products, which could result in lower than anticipated product revenue. If the prices for our products, if any, decrease or if governmental and other third-party payors do not provide coverage or adequate reimbursement, our prospects for revenue and profitability will suffer.
In addition, increasingly, third-party payors are requiring higher levels of evidence of the benefits and clinical outcomes of new technologies and are challenging the prices charged. We cannot be sure that coverage will be available for PYRUKYND® or any product candidate that we, or any collaborator, may commercialize and, if available, that the reimbursement rates will be adequate. Further, the net reimbursement for drug products may be subject to additional reductions if there are changes to laws that presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. An inability to promptly obtain coverage and adequate payment rates from both government-funded and private payors for PYRUKYND® or any of our product candidates for which we, or any collaborator, may obtain marketing approval could significantly harm our operating results, our ability to raise capital needed to commercialize products and our overall financial condition.
Current and future healthcare reform legislation may increase the difficulty and cost for us and any collaborators to obtain reimbursement and commercialize our drug candidates.
In the United States and foreign jurisdictions, there have been a number of legislative and regulatory changes and proposed changes regarding the healthcare system that could prevent or delay marketing approval of our product candidates, restrict or regulate post-approval activities and affect our ability, or the ability of any collaborators, to profitably sell PYRUKYND® or any other product for which we, or they, obtain marketing approval. We expect that current laws, as well as other healthcare reform measures that may be adopted in the future, may result in more rigorous coverage criteria and in additional downward pressure on the price that we, or any collaborators, may receive for any approved products. If reimbursement of our products is unavailable or limited in scope, our business could be materially harmed.
In March 2010, President Obama signed into law the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Affordability Reconciliation Act, or collectively, the ACA. In August 2011, the Budget Control Act of 2011, among other things, created measures for spending reductions by Congress. This legislation resulted in aggregate reductions to Medicare payments to providers of up to 2% per fiscal year, which will remain in effect for six months into fiscal year 2032. The American Taxpayer Relief Act of 2012, among other things, reduced Medicare payments to several providers and increased the statute of limitations period for the government to recover overpayments to providers from three to five years. These laws may result in additional reductions in Medicare and other healthcare funding and otherwise affect the prices we may obtain for any of our product candidates for which we may obtain regulatory approval or the frequency with which any such product candidate is prescribed or used.
Indeed, under current legislation, the actual reductions in Medicare payments may vary up to 4%. The Consolidated Appropriations Act, which was signed into law by President Biden in December 2022, made several changes to sequestration of the Medicare program. Section 1001 of the Consolidated Appropriations Act delays the 4% Statutory Pay-As-You-Go Act of 2010 sequester for two years, through the end of calendar year 2024. Triggered by enactment of the American Rescue Plan Act of 2021, the 4% cut to the Medicare program would have taken effect in January 2023. The Consolidated Appropriations Act’s health care offset title includes Section 4163, which extends the 2% Budget Control Act of 2011 Medicare sequester for six months into fiscal year 2032 and lowers the payment reduction percentages in fiscal years 2030 and 2031.
Since enactment of the ACA, there have been, and continue to be, numerous legal challenges and Congressional actions to repeal and replace provisions of the law. For example, in 2017, Congress repealed the “individual mandate.” The repeal of this provision, which requires most Americans to carry a minimal level of health insurance, became effective in 2019. On November 10, 2020, the Supreme Court heard oral arguments as to whether the individual mandate portion of the ACA is an essential and inseverable feature of the ACA, and therefore because the mandate was repealed as part of the Tax Cuts and Jobs Act, the remaining provisions of the ACA are invalid as well. On February 10, 2021, the Biden Administration withdrew the federal government’s support for overturning the ACA. On June 17, 2021, the Supreme Court struck down the lower court rulings, finding that the plaintiffs did not have standing to challenge the ACA’s minimum essential coverage provision at issue in the case.
The Trump Administration also took executive actions to undermine or delay implementation of the ACA, including directing federal agencies with authorities and responsibilities under the ACA to waive, defer, grant exemptions from, or delay the
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implementation of any provision of the ACA that would impose a fiscal or regulatory burden on states, individuals, healthcare providers, health insurers, or manufacturers of pharmaceuticals or medical devices. On January 28, 2021, however, President Biden revoked these orders and issued a new executive order which directs federal agencies to reconsider rules and other policies that limit Americans’ access to health care, and consider actions that will protect and strengthen that access. This Executive Order also directs the HHS to create a special enrollment period for the Health Insurance Marketplace in response to the COVID-19 pandemic. We cannot predict how federal agencies will respond to such executive orders.
The prices of prescription pharmaceuticals in the United States and foreign jurisdictions are subject to considerable legislative and executive actions and could impact the prices we obtain for our drug products, if and when approved, and/or the sustainability of those prices.
The prices of prescription pharmaceuticals have also been the subject of considerable discussion in the United States.
To date, there have been several recent U.S. congressional inquiries, as well as proposed and enacted state and federal legislation designed to, among other things, bring more transparency to pharmaceutical pricing, review the relationship between pricing and manufacturer patient programs, reduce the costs of drugs under Medicare and Medicaid. To those ends, President Trump issued several executive orders intended to lower the costs of prescription products. Certain provisions of these orders have been reflected in promulgated regulations, including an interim final rule implementing a most favored nation model for prices, which would tie Medicare Part B payments for certain physician-administered pharmaceuticals to the lowest price paid in other economically advanced countries. Such final rule has been subject to a nationwide preliminary injunction, and, on December 29, 2021, Centers for Medicare & Medicaid Services, or CMS, issued a final rule to rescind it. With the issuance of this rule, CMS stated it will explore all options to incorporate value into payments for Medicare Part B drugs and improve beneficiaries’ access to evidence-based care.
In addition, in October 2020, the HHS and the FDA published a final rule allowing states and other entities to develop a Section 804 Importation Program, or SIP, to import certain prescription drugs from Canada into the United States. That regulation was challenged in a lawsuit by the Pharmaceutical Research and Manufacturers of America, or PhRMA, but the case was dismissed by a federal district court in February 2023 after the court found that PhRMA did not have standing to sue HHS. Several states have passed laws allowing for the importation of drugs from Canada. Certain of these states have submitted Section 804 Importation Program proposals and are awaiting FDA approval. On January 5, 2024, the FDA approved Florida’s plan for Canadian drug importation. Further, on November 20, 2020, HHS finalized a regulation removing safe harbor protection for price reductions from pharmaceutical manufacturers to plan sponsors under Part D, either directly or through pharmacy benefit managers, unless the price reduction is required by law. The final rule would eliminate the current safe harbor for Medicare drug rebates and create new safe harbors for beneficiary point-of-sale discounts and pharmacy benefit manager service fees. It originally was set to go into effect on January 1, 2022, but with passage of the IRA, has been delayed by Congress to January 1, 2032.
The IRA has implications for Medicare Part D, which is a program available to individuals who are entitled to Medicare Part A or enrolled in Medicare Part B to give them the option of paying a monthly premium for outpatient prescription drug coverage. Among other things, the IRA requires manufacturers of certain drugs to engage in price negotiations with Medicare (beginning in 2026), with prices that can be negotiated subject to a cap; imposes rebates under Medicare Part B and Medicare Part D to penalize price increases that outpace inflation (first due in 2023); and replaces the Part D coverage gap discount program with a new discounting program (beginning in 2025). The IRA permits the Secretary of the HHS to implement many of these provisions through guidance, as opposed to regulation, for the initial years.
Specifically, with respect to price negotiations, Congress authorized Medicare to negotiate lower prices for certain costly single-source drug and biologic products that do not have competing generics or biosimilars and are reimbursed under Medicare Part B and Part D. CMS may negotiate prices for ten high-cost drugs paid for by Medicare Part D starting in 2026, followed by 15 Medicare Part D drugs in 2027, 15 Medicare Part B or Part D drugs in 2028, and 20 Medicare Part B or Part D drugs in 2029 and beyond. This provision applies to drug products that have been approved for at least 9 years and biologics that have been licensed for 13 years, but it does not apply to drugs and biologics that have been approved for a single rare disease or condition. Nonetheless, since CMS may establish a maximum price for these products in price negotiations, we would be fully at risk of government action if our products are the subject of Medicare price negotiations. Moreover, given the risk that could be the case, these provisions of the IRA may also further heighten the risk that we would not be able to achieve the expected return on our drug products or full value of our patents protecting our products if prices are set after such products have been on the market for nine years.
Further, the legislation subjects drug manufacturers to civil monetary penalties and a potential excise tax for failing to comply with the legislation by offering a price that is not equal to or less than the negotiated “maximum fair price” under the law or for taking price increases that exceed inflation. The legislation also requires manufacturers to pay rebates for drugs in Medicare Part D whose price increases exceed inflation. The new law also caps Medicare out-of-pocket drug costs at an estimated $4,000
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a year in 2024 and, thereafter beginning in 2025, at $2,000 a year. In addition, the IRA potentially raises legal risks with respect to individuals participating in a Medicare Part D prescription drug plan who may experience a gap in coverage if they required coverage above their initial annual coverage limit before they reached the higher threshold, or “catastrophic period” of the plan. Individuals requiring services exceeding the initial annual coverage limit and below the catastrophic period, must pay 100% of the cost of their prescriptions until they reach the catastrophic period. Among other things, the IRA contains many provisions aimed at reducing this financial burden on individuals by reducing the co-insurance and co-payment costs, expanding eligibility for lower income subsidy plans, and price caps on annual out-of-pocket expenses, each of which could have potential pricing and reporting implications.

In June 2023, Merck filed a lawsuit against the HHS and CMS asserting that, among other things, the IRA’s Drug Price Negotiation Program for Medicare constitutes an uncompensated taking in violation of the Fifth Amendment of the Constitution. Subsequently, a number of other parties, including the U.S. Chamber of Commerce and pharmaceutical companies, also filed lawsuits in various courts with similar constitutional claims against HHS and CMS. There have been various decisions by the courts considering these cases since they were filed. We expect that litigation involving these and other provisions of the IRA will continue, with unpredictable and uncertain results.

Accordingly, while it is currently unclear how the IRA will be effectuated, we cannot predict with certainty what impact any federal or state health reforms will have on us, but such changes could impose new or more stringent regulatory requirements on our activities or result in reduced reimbursement for our products, any of which could adversely affect our business, results of operations and financial condition.
At the state level, individual states are increasingly aggressive in passing legislation and implementing regulations designed to control pharmaceutical and biological product pricing, including price or patient reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. In addition, regional health care authorities and individual hospitals are increasingly using bidding procedures to determine what pharmaceutical products and which suppliers will be included in their prescription drug and other health care programs. These measures could reduce the ultimate demand for our products, once approved, or put pressure on our product pricing. We expect that additional state and federal healthcare reform measures will be adopted in the future, any of which could limit the amounts that federal and state governments will pay for healthcare products and services, which could result in reduced demand for our product or product candidates or additional pricing pressures.
In the EU, similar political, economic and regulatory developments may affect our ability to profitably commercialize our product candidates, if approved. In markets outside of the United States and the EU, reimbursement and healthcare payment systems vary significantly by country, and many countries have instituted price ceilings on specific products and therapies. In many countries, including those of the EU, the pricing of prescription pharmaceuticals is subject to governmental control and access. In these countries, pricing negotiations with governmental authorities can take considerable time after the receipt of marketing approval for a product. To obtain reimbursement or pricing approval in some countries, we or our collaborators may be required to conduct a clinical trial that compares the cost-effectiveness of our product to other available therapies. If reimbursement of our product is unavailable or limited in scope or amount, or if pricing is set at unsatisfactory levels, our business could be materially harmed.
We are subject to U.S. and foreign export control, import, sanctions, anti-corruption and anti-money laundering laws with respect to our operations and non-compliance with such laws can subject us to criminal and/or civil liability and harm our business.
We are subject to export control and import laws and regulations, including the U.S. Export Administration Regulations, U.S. Customs regulations, various economic and trade sanctions regulations administered by the U.S. Treasury Department’s Office of Foreign Assets Control, the U.S. Foreign Corrupt Practices Act of 1977, as amended, the U.S. domestic bribery statute contained in 18 U.S.C. § 201, the U.S. Travel Act, the USA PATRIOT Act, and other state and national anti-bribery and anti-money laundering laws in countries in which we conduct activities. Anti-corruption laws are interpreted broadly and prohibit companies and their employees, agents, third-party intermediaries, joint venture partners and collaborators from authorizing, promising, offering, or providing, directly or indirectly, improper payments or benefits to recipients in the public or private sector. We may have direct or indirect interactions with officials and employees of government agencies or government-affiliated hospitals, universities, and other organizations. In addition, we may engage third party intermediaries to promote our clinical research activities abroad and/or to obtain necessary permits, licenses, and other regulatory approvals. We can be held liable for the corrupt or other illegal activities of these third-party intermediaries, our employees, representatives, contractors, partners, and agents, even if we do not explicitly authorize or have actual knowledge of such activities.
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Noncompliance with such laws could subject us to whistleblower complaints, investigations, sanctions, settlements, prosecution, other enforcement actions, disgorgement of profits, significant fines, damages, other civil and criminal penalties or injunctions, suspension and/or debarment from contracting with certain persons, the loss of export privileges, reputational harm, adverse media coverage, and other collateral consequences. If any subpoenas, investigations, or other enforcement actions are launched, or governmental or other sanctions are imposed, or if we do not prevail in any possible civil or criminal litigation, our business, results of operations and financial condition could be materially harmed. In addition, responding to any action will likely result in a materially significant diversion of management’s attention and resources and significant defense and compliance costs and other professional fees. In certain cases, enforcement authorities may even cause us to appoint an independent compliance monitor which can result in added costs and administrative burdens.
With the passage of the CREATES Act, we are exposed to possible litigation and damages by competitors who may claim that we are not providing sufficient quantities of our approved products on commercially reasonable, market-based terms for testing in support of their ANDAs and 505(b)(2) applications.
In December 2019, former President Trump signed legislation intended to facilitate the development of generic and biosimilar products. The bill, previously known as the Creating and Restoring Equal Access to Equivalent Samples Act of 2019, or the CREATES Act, authorizes sponsors of ANDAs and 505(b)(2) applications to file lawsuits against companies holding NDAs that decline to provide sufficient quantities of an approved reference drug on commercially reasonable, market-based terms. Drug products on FDA’s drug shortage list are exempt from these new provisions unless the product has been on the list for more than six continuous months or the FDA determines that the supply of the product will help alleviate or prevent a shortage. For the purposes of the statute, the term “commercially reasonable, market-based terms” is defined as (1) the nondiscriminatory price at or below the most recent wholesale acquisition cost for the product, (2) a delivery schedule that meets the statutorily defined timetable, and (3) no additional conditions on the sale.
To bring an action under the statute, an ANDA or 505(b)(2) sponsor must take certain steps to request the reference product, which, in the case of products covered by a REMS with elements to assure safe use, include obtaining authorization from the FDA for the acquisition of the reference product. If the sponsor does bring an action for failure to provide a reference product, there are certain affirmative defenses available to the NDA holder, which must be shown by a preponderance of evidence. If the sponsor prevails in litigation, it is entitled to a court order directing the NDA holder to provide, without delay, sufficient quantities of the applicable product on commercially reasonable, market-based terms, plus reasonable attorney fees and costs.
Additionally, the statutory provisions authorize a federal court to award the product developer an amount “sufficient to deter” the NDA holder from refusing to provide sufficient product quantities on commercially reasonable, market-based terms if the court finds, by a preponderance of the evidence, that the NDA holder did not have a legitimate business justification to delay providing the product or failed to comply with the court’s order.
Although we intend to fully comply with the terms of these new statutory provisions, we are still exposed to potential litigation and damages by competitors who may claim that we are not providing sufficient quantities of our approved products on commercially reasonable, market-based terms for testing in support of ANDAs and 505(b)(2) applications. Such litigation would subject us to additional costs, damages and reputational harm, which could lead to lower revenues. The CREATES Act may enable generic competition with PYRUKYND® and any of our product candidates, if approved, which could impact our ability to maximize product revenue.
If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material adverse effect on the success of our business.
We are subject to numerous environmental, health and safety laws and regulations, including those governing laboratory procedures and the handling, use, storage, treatment and disposal of hazardous materials and wastes. Our operations involve the use of hazardous and flammable materials, including chemicals and biological and radioactive materials. Our operations also produce hazardous waste products. We generally contract with third parties for the disposal of these materials and wastes. We cannot eliminate the risk of contamination or injury from these materials. In the event of contamination or injury resulting from our use of hazardous materials, we could be held liable for any resulting damages, and any liability could exceed our resources. We also could incur significant costs associated with civil or criminal fines and penalties.
Although we maintain workers’ compensation insurance to cover us for costs and expenses we may incur due to injuries to our employees resulting from the use of hazardous materials, this insurance may not provide adequate coverage against potential liabilities. We do not maintain insurance for environmental liability or toxic tort claims that may be asserted against us in connection with our storage or disposal of biological, hazardous or radioactive materials.
In addition, we may incur substantial costs in order to comply with current or future environmental, health and safety laws and regulations. These current or future laws and regulations may impair our research, development or production efforts. Failure to comply with these laws and regulations also may result in substantial fines, penalties or other sanctions.
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Risks Related to Employee Matters and Managing Growth
Our future success depends on our ability to retain our key executives and scientific leadership and to attract, retain and motivate qualified personnel.
We are highly dependent on the principal members of our management and scientific teams, each of whom is employed “at will,” meaning we or they may terminate the employment relationship at any time. We do not maintain “key person” insurance for any of our executives or other employees. The loss of the services of any of these persons could impede the achievement of our research, development and commercialization objectives. We cannot predict the likelihood, timing or effect of future transitions among our executive leadership.
Recruiting and retaining qualified scientific, clinical, manufacturing, regulatory and sales and marketing personnel will also be critical to our success. We may not be able to attract and retain these personnel on acceptable terms given the competition among numerous pharmaceutical and biotechnology companies and universities and research institutions for similar personnel. Our consultants and advisors, including our scientific co-founders, who assist us in formulating our research and development and commercialization strategy may be employed by employers other than us and may have commitments under consulting or advisory contracts with other entities that may limit their availability to us. Furthermore, our flexible workplace policy which allows employees to work from home may make it difficult for us to maintain our corporate culture.
In the future we may experience growth in the number of our development, regulatory and sales and marketing personnel. To manage any anticipated future growth, we must continue to implement and improve our managerial, operational and financial systems, expand our facilities and continue to recruit and train additional qualified personnel. Any inability to manage growth could delay the execution of our business plans or disrupt our operations.
Our employees may engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements, which could have a material adverse effect on our business.
We are exposed to the risk of employee fraud or other misconduct. Misconduct by employees could include intentional failures to comply with FDA regulations or regulations in other jurisdictions, provide accurate information to the FDA or other regulatory authorities, comply with manufacturing standards we have established, comply with federal and state healthcare fraud and abuse laws and regulations, report financial information or data accurately, disclose unauthorized activities to us, or comply with securities laws. Employee misconduct could also involve the improper use of information obtained in the course of clinical trials or interactions with the FDA or other regulatory authorities, including for illegal insider trading activities, which could result in regulatory sanctions and serious harm to our reputation. We have adopted a Code of Business Conduct and Ethics, but it is not always possible to identify and deter employee misconduct, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to be in compliance with such laws or regulations. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business and results of operations, including the imposition of significant fines or other sanctions.
Risks Related to Our Common Stock and Other Matters
Provisions in our corporate charter documents and under Delaware law could make an acquisition of us, which may be beneficial to our stockholders, more difficult and may prevent attempts by our stockholders to replace or remove our current management.
Provisions in our corporate charter and our bylaws may discourage, delay or prevent a merger, acquisition or other change in control of us that stockholders may consider favorable, including transactions in which you might otherwise receive a premium for your shares. These provisions could also limit the price that investors might be willing to pay in the future for shares of our common stock, thereby depressing the market price of our common stock. In addition, because our Board of Directors is responsible for appointing the members of our management team, these provisions may frustrate or prevent any attempts by our stockholders to replace or remove our current management by making it more difficult for stockholders to replace members of our Board of Directors. Among other things, these provisions:
establish a classified board of directors such that not all members of the board are elected at one time;
allow the authorized number of our directors to be changed only by resolution of our Board of Directors;
limit the manner in which stockholders can remove directors from our Board of Directors;
establish advance notice requirements for stockholder proposals that can be acted on at stockholder meetings and nominations to our Board of Directors;
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require that stockholder actions must be effected at a duly called stockholder meeting and prohibit actions by our stockholders by written consent;
limit who may call stockholder meetings;
authorize our Board of Directors to issue preferred stock without stockholder approval, which could be used to institute a shareholder rights plan, or so-called “poison pill,” that would work to dilute the stock ownership of a potential hostile acquirer, effectively preventing acquisitions that have not been approved by our Board of Directors; and
require the approval of the holders of at least 75% of the votes that all our stockholders would be entitled to cast to amend or repeal certain provisions of our charter or bylaws.
Moreover, because we are incorporated in Delaware, we are governed by the provisions of Section 203 of the Delaware General Corporation Law, which prohibits a person who owns in excess of 15% of our outstanding voting stock from merging or combining with us for a period of three years after the date of the transaction in which the person acquired in excess of 15% of our outstanding voting stock, unless the merger or combination is approved in a prescribed manner.
The price of our common stock is likely to be volatile, which could result in substantial losses for purchasers of our common stock.
The trading price of our common stock has been, and may continue to be, volatile and could be subject to wide fluctuations in response to various factors, some of which are beyond our control. For example, since January 1, 2015 the closing price of our common stock on the Nasdaq Global Select Market has ranged from $17.06 per share to $135.01 per share. The stock market in general and the market for biopharmaceutical companies in particular have experienced extreme volatility that has often been unrelated to the operating performance of particular companies. While the full extent of the economic impact of the recent increases in inflation rates (particularly as it relates to clinical- or manufacturing-related costs) may be difficult to assess or predict, such impacts have already caused, and are likely to result in further, significant disruption of global financial markets, which may reduce our ability to access capital either at all or on favorable terms. If we are unable to raise additional funds through equity or debt financings when needed or on attractive terms, we may be required to delay, limit, reduce or terminate our product development or future commercialization efforts, or grant rights to develop and market product candidates that we would otherwise prefer to develop and market ourselves.
The market price for our common stock may be influenced by many factors, including:
our success in launching and commercializing PYRUKYND®;
the decision to focus our efforts on our rare disease business;
the evolution of our research organization;
announcements by us or our competitors of significant acquisitions, in-licensing arrangements, strategic partnerships, joint ventures, collaborations or capital commitments;
the timing and results of clinical trials of product candidates, or our competitors’ product candidates;
regulatory actions with respect to our product or product candidates or our competitors’ products and product candidates;
commencement or termination of collaborations for our development programs;
failure or discontinuation of any of our development programs;
regulatory or legal developments in the United States and other countries;
developments or disputes concerning patent applications, issued patents or other proprietary rights;
the recruitment or departure of key personnel;
the level of expenses related to any of our products, product candidates or development programs;
the results of our efforts to develop additional product candidates and products;
actual or anticipated changes in estimates as to financial results or development timelines;
announcement or expectation of additional financing efforts;
sales of our common stock by us, our insiders or other stockholders, including shares issuable upon exercise of outstanding stock options and upon vesting of stock units under our stock incentive plans;
variations in our financial results or results of companies that are perceived to be similar to us;
changes in estimates, evaluations or recommendations by securities analysts, that cover our stock or the failure by one or more securities analysts to continue to cover our stock;
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changes in the structure of healthcare payment systems;
the societal and economic impact of public health epidemics or pandemics, and any recession, depression or sustained market event resulting from such epidemics or pandemics;
market conditions in the pharmaceutical and biotechnology sectors;
general economic, industry and market conditions; and
the other factors described in this “Risk Factors” section.
In the past, following periods of volatility in the market price of a company's securities, securities class-action litigation often has been instituted against that company. Such litigation, if instituted against us, could cause us to incur substantial costs to defend such claims and divert managements' attention and resources, which could seriously harm our business, financial condition, results of operations and prospects.
We also cannot guarantee that an active trading market for our shares will be sustained. An inactive trading market for our common stock may impair our ability to raise capital to continue to fund our operations by selling shares and may impair our ability to acquire other companies or technologies by using our shares as consideration.
Our financial condition and operating results also may fluctuate from quarter to quarter and year to year due to a variety of factors, many of which are beyond our control. Accordingly, you should not rely upon the results of any quarterly or annual periods as indications of future operating performance.
Our executive officers, directors and principal stockholders maintain the ability to significantly influence all matters submitted to stockholders for approval.
As of September 30, 2024, our executive officers, directors and principal stockholders, in the aggregate, beneficially owned shares representing a significant percentage of our capital stock. As a result, if these stockholders were to choose to act together, they would be able to significantly influence all matters submitted to our stockholders for approval, as well as our management and affairs. For example, these persons could significantly influence the election of directors and approval of any merger, consolidation or sale of all or substantially all of our assets. This concentration of voting power could delay or prevent an acquisition of our company on terms that other stockholders may desire.
Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited.
Under Section 382 of the Code and corresponding provisions of state law, if a company undergoes an “ownership change,” generally defined as a greater than 50% change (by value) in its equity ownership by certain stockholders over a three-year period, the company’s ability to use its pre-change net operating loss carryforwards and other pre-change tax attributes (such as research tax credits) to offset its post-change taxable income may be limited. Our prior equity offerings and other changes in our stock ownership, some of which are outside of our control, may have resulted or could in the future result in an ownership change. We completed a review of our changes in ownership through December 31, 2023, and determined that we did not have a qualified ownership change since our last review as of December 31, 2022. Future ownership changes under Section 382 may limit the amount of net operating loss and tax credit carryforwards that we could potentially utilize to reduce future tax liabilities.
There is also a risk that due to regulatory changes, such as suspensions on the use of net operating losses, or other unforeseen reasons, our existing net operating losses could expire or otherwise become unavailable to offset future income tax liabilities. The Tax Act, as amended by the Coronavirus Aid, Relief, and Economic Security Act includes changes to U.S. federal tax rates and the rules governing net operating loss carryforwards that may significantly impact our ability to utilize our net operating losses to offset taxable income in the future. In addition, state net operating losses generated in one state cannot be used to offset income generated in another state. For these reasons we may be unable to use a material portion of our net operating losses and other tax attributes.
Our effective tax rate may fluctuate, and we may incur obligations in tax jurisdictions in excess of accrued amounts.
We are subject to taxation in numerous U.S. states and territories. As a result, our effective tax rate is derived from a combination of applicable tax rates in the various places that we operate. In preparing our financial statements, we estimate the amount of tax that will become payable in each of such places. Nevertheless, our effective tax rate may be different from previous periods or our current expectations due to numerous factors, including as a result of changes in the mix of our profitability from state to state, the results of examinations and audits of our tax filings, our inability to secure or sustain
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acceptable agreements with tax authorities, changes in accounting for income taxes and changes in tax laws. Any of these factors may result in tax obligations in excess of amounts accrued in our financial statements.
We incur costs as a result of operating as a public company, and our management is required to devote substantial time to compliance initiatives and corporate governance practices.
We have incurred and will continue to incur significant legal, accounting and other expenses as a public company. The Sarbanes-Oxley Act of 2002, the Dodd-Frank Wall Street Reform and Consumer Protection Act, the listing requirements of The Nasdaq Global Select Market and other applicable securities rules and regulations impose various requirements on public companies, including establishment and maintenance of effective disclosure and financial controls and corporate governance practices. Stockholder activism, the current political environment and the current high level of government intervention and regulatory reform may lead to substantial new regulations. Our management and other personnel devote, and will need to continue to devote, a substantial amount of time to these compliance initiatives. Moreover, these rules and regulations increase our legal and financial compliance costs and make some activities more time-consuming and costly.
Because we do not anticipate paying any cash dividends on our capital stock in the foreseeable future, capital appreciation, if any, will be the sole source of gain for our stockholders.
We have never declared or paid cash dividends on our capital stock. We currently intend to retain all of our future earnings, if any, to finance the growth and development of our business. As a result, capital appreciation, if any, of our common stock will be the sole source of gain for our stockholders for the foreseeable future.
Item 5. Other Information

(c) Director and Officer Trading Arrangements
A significant portion of the compensation of our directors and officers (as defined in Rule 16a-1(f) under the Exchange Act) is in the form of equity awards and, from time to time, directors and officers engage in open-market transactions with respect to the securities acquired pursuant to such equity awards or other of our securities, including to satisfy tax withholding obligations when equity awards vest or are exercised, and for diversification or other personal reasons.
Transactions in our securities by directors and officers are required to be made in accordance with our insider trading policy, which requires that the transactions be in accordance with applicable U.S. federal securities laws that prohibit trading while in possession of material nonpublic information. Rule 10b5-1 under the Exchange Act provides an affirmative defense that enables directors and officers to prearrange transactions in our securities in a manner that avoids concerns about initiating transactions while in possession of material nonpublic information.
Each Rule 10b5-1 trading arrangement described below was entered into in accordance with the Company’s insider trading policy, and only permitted or permits transactions upon the expiration of the applicable mandatory cooling-off periods under Rule 10b5-1 of the Exchange Act. Actual transactions are required to be disclosed publicly in Section 16 filings with the SEC.
The following table describes, for the quarterly period covered by this report, each trading arrangement for the sale or purchase of Company securities adopted or terminated by our directors and officers that is either (1) a contract, instruction or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) (a “Rule 10b5-1 trading arrangement”) or (2) a “non-Rule 10b5-1 trading arrangement” (as defined in Item 408(c) of Regulation S-K):
Name (Title)
Action Taken (Date of Action)
Type of Trading Arrangement
Nature of Trading Arrangement
Duration of Trading Arrangement
Aggregate Number of Securities
Rahul Ballal (Director)
Adoption (August 3, 2024)
Rule 10b5-1 trading arrangement
Sale
Through and including October 31, 2025
Up to 20,000 shares
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James Burns (Chief Legal Officer)

Adoption (August 5, 2024)
Rule 10b5-1 trading arrangement
Sale
Through and including December 31, 2024
Up to 21,752 shares
David Scadden (Director)
Adoption (September 6, 2024)
Rule 10b5-1 trading arrangement
Sale
Through and including December 10, 2025
Up to 2,400 shares

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Item 6.    Exhibits
Incorporated by Reference
Exhibit
Number
Description of ExhibitFormFile NumberDate of Filing
Exhibit
Number
Filed
Herewith
3.18-K001-36014July 30, 20133.1
3.28-K001-36014March 3, 20233.1
31.1X
31.2X
32.1*X
32.2*X
101.INSXBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are not embedded within the Inline XBRL documentX
101.SCHXBRL Taxonomy Extension Schema DocumentX
101.CALXBRL Taxonomy Calculation Linkbase DocumentX
101.DEFXBRL Taxonomy Extension Definition Linkbase DocumentX
101.LABXBRL Taxonomy Label Linkbase DocumentX
101.PREXBRL Taxonomy Presentation Linkbase DocumentX
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101.INS)X
* This certification will not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or the Exchange Act, or otherwise subject to the liability of that section. Such certification will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent specifically incorporated by reference into such filing.
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
 
AGIOS PHARMACEUTICALS, INC.
October 31, 2024By:/s/ Brian Goff
Brian Goff
Chief Executive Officer
(principal executive officer)
October 31, 2024By:/s/ Cecilia Jones
Cecilia Jones
Chief Financial Officer
(principal financial officer)

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