根据第424(b)(3)条规定提交

文件 编号333-281913

招股说明书

478,600 普通股股份

本招股说明书涉及ZyVersa Therapeutics, Inc.（以下简称为“公司”、“我们”或“我们”）持有的478,600股面值为$0.0001每股的普通股（“普通股”）的发售和转售，这些股票由此招股说明书中列出的卖股股东或其被允许的受让人（“卖出股东”）持有。根据本招股说明书注册转售的普通股包括478,600股普通股（“认股权股份”），这些认股权股份可通过行使（i）购买高达392,000股普通股的A-1系列认股权和（ii）购买高达86,600股普通股的b-1系列认股权（统称“认股权”）而发行给卖股股东，这在2024年8月2日关闭的定向增发（“定向增发”）中发行。有关定向增发的其他信息，请参见“定向增发”。

我们代表出售股东在各个时间以他们自己决定的方式提供及卖出的认股证股份进行登记。我们不会在本招股说明书下出售任何证券，并且不会从招股说明书中描述的出售我们普通股所获得任何收益。出售股东可能卖出此招股说明书所提供的任何、所有或没有认股证股份。如果出售股东以每股3.46美元的行使价现金行使所有认股权，我们可能从此行使中获得约1,655,956美元的总收益。更多资讯，请参考“资金用途”。

出售股票的股东，或其相应的受让人、质押人、受赠人或其他权益继承人，有可能不时以各种不同的方式和不同的价格出售认股权股份，包括以公开或私人交易以流行市价、与流行市价相关价格或按私下谈判价格。有关出售股票的计划详情，请参阅本招股书第10页的「配售计划」，以了解出售股票的股东如何出售或处置根据本招股书登记的普通股份。

本招股说明书描述认股权证股份的一般出售方式。当销售股东在本招股说明书下卖出普通股时，如有必要且法律要求，我们可提供补充说明书，内含有关该发行的具体资讯。任何补充说明书可能也会增加、更新、修改或取代本招股说明书中的资讯。我们建议您在作出投资决定之前仔细阅读本招股说明书、任何相关的补充说明书以及我们纳入本招股说明书和任何相关补充说明书的文件。

在 2023年12月4日和 2024年4月25日，我们分别进行了1股合35和1股合10的股票反向拆分。本招股说明书中的所有股份和股价信息均已经过调整，以反映逆向股票拆分的影响。

投资我们的证券涉及高度风险。您应详细审阅本招股说明书第5页开始“风险因素”下所引用的风险和不确定性，以及其他被纳入本招股说明书之参考文件。

我们的普通股在纳斯达克股票市场有限责任公司（“纳斯达克”）以“ZVSA” 标的挂牌。截至2024年8月30日，我们的普通股最近报价为每股2.77美元。

证券交易委员会或任何州证券委员会未批准或否决本证券，或对本招股书之充分性或正确性作出确认。任何相反陈述乃属犯罪行为。

本招股书日期为2024年9月9日

目录

关于 本招股说明书

本招股书是我们与证券交易委员会（“SEC”）使用“货架”注册程序提交的S-3表格（“注册声明书”）的一部分。在这个货架注册过程中，卖出证券的证券持有人可能不时卖出本招股书中描述的证券。我们将不会从卖出证券持有人出售股份中获得任何收益。若证券持有人以每股3.46美元现金行使所有认股权证，我们可能会因此行使获得大约1,655,956美元的净收益。我们从这些认股权证的行使中收到的任何收益将用于营运资金和一般企业用途。

我们和卖方拥有权证的人并未授权任何人向您提供与本招股说明书、任何适用的招股说明书补充或我们授权用于与此发行有关的任何自由书面招股说明书所含或参考的信息不同或不一致的信息。我们与卖方拥有权证的人对他人可能提供给您的任何其他信息不承担责任，并无法保证其可靠性。我们和卖方拥有权证的人在任何未经允许销售或在该人未经资格进行该申请或招揽的司法管辖区内或对任何未经许可向其提出要约或招揽是非法的任何人提供此等证券的要约的情况下并未向其提供任何要约或招揽。您应该假设本招股说明书、任何适用的招股说明书补充或我们授权用于与此发行有关的任何自由书面招股说明书内含或参考的信息仅截至各自文件的日期为止是准确的，无论这些文件何时交付。我们的业务、财务状况、营运结果和前景可能自那些日期以来已经发生变化。在做出投资决定之前，您应该阅读本招股说明书、任何适用的招股说明书补充、我们授权用于与本招股说明书有关的任何自由书面招股说明书以及本招股说明书、任何适用的招股说明书补充、我们授权用于与本招股说明书有关的任何自由书面招股说明书内所包含参考的文件，并要仔细阅读并考虑我们在标题为“寻找更多信息的地方”和“通过参考纳入某些信息”各节中提及的文件中的信息。

卖出证券持有人正在提供出售，并寻求买入卖出证券持有人在本招股说明书中描述的证券的报价，仅在允许报价和销售的司法管辖区进行。这份招股说明书的分发以及我们在某些司法管辖区的证券发行可能受到法律限制。进入美国境外并获得本招股说明书的人士必须了解并遵守与我们证券发行及本招股说明书在美国境外分发有关的任何限制。本招股说明书不构成，也不得用于与任何证券的出售报价或购买报价的征集有关的任何人的任何报价或征集，如果在该司法管辖区内此类人进行该报价或征集是违法的。

在本招股说明书中，除非另有说明或上下文另有要求，“ZyVersa”、“公司”、“我们”、“我们的”或类似称呼均指ZyVersa Therapeutics，Inc。

招股书 摘要

本 摘要突出了本招股说明书中其他地方包含的信息。本摘要并未包含您 在决定投资我们的证券之前应考虑的所有信息。您应仔细阅读本招股说明书的全部内容，包括所有引用的 文件。特别是，应关注本招股说明书中的“风险因素”部分以及与本招股说明书中引用的文件中的 类似标题，包括任何引用的招股说明书补充，以及本文件中包含或以其他方式引用的基本报表及相关附注。

Overview

我们是一家临床阶段的生物制药公司，利用专利技术研发针对慢性肾脏或炎症性疾病的药物，这些疾病存在著高度未满足的医疗需求。我们的使命是研发能够优化健康结果并改善患者生活品质的药物。

We have two proprietary globally licensed drug development platforms, each of which was discovered by research scientists at the University of Miami, Miller School of Medicine (the “University of Miami” or “University”). These development platforms are:

We believe that each of our product candidates has the potential to treat numerous indications in their respective therapeutic areas. Our strategy is to focus on indication expansion to maximize commercial potential.

Our renal pipeline is initially focused on rare, chronic glomerular diseases. Our lead indication for VAR 200 is focal segmental glomerulosclerosis (“FSGS”). On January 21, 2020, we filed an Investigational New Drug application (“IND”) for VAR 200, and the United States Food and Drug Administration (“FDA”) has allowed our development plans to proceed to a Phase 2a trial in patients with FSGS based on the risk/benefit profile of the active ingredient (2HPβCD). Prior to initiating a Phase 2a trial in patients with FSGS, we are planning to initiate a small open-label Phase 2a trial in patients with diabetic kidney disease in which we expect to obtain patient proof-of-concept data more quickly than in an FSGS trial. This will enable assessment of drug effects as patients proceed through treatment and will provide insights for developing a lager Phase 2a/b protocol in patients with FSGS. An IND amendment for evaluation of VAR 200 in a Phase 2a trial in patients with diabetic kidney disease was filed with the FDA on February 16, 2024. VAR 200 has pharmacologic proof-of-concept data in animal models representative of FSGS, Alport Syndrome, and diabetic kidney disease providing opportunity for indication expansion.

Our Inflammasome ASC Inhibitor IC 100 is nearing completion of preclinical development. Our focus is on advancing IC 100 toward an IND submission followed by initiation of a Phase 1 trial in patients with obesity and certain metabolic complications, our lead indication. IC 100 has preclinical data in animal models representing 5 different indications, each demonstrating that IC 100 attenuates pathogenic inflammasome signaling pathways leading to reduced inflammation and improved histopathological and/or functional outcomes. Those indications are multiple sclerosis (“MS”), retinopathy of prematurity (“ROP”), acute respiratory distress syndrome (“ARDS”), spinal cord injury, and traumatic brain injury (TBI). Likewise, preclinical studies are underway in atherosclerosis, Alzheimer’s disease, and Parkinson’s disease, and preparations are underway to initiate an IND-enabling preclinical study in obesity with metabolic complications.

Preclinical studies are underway in Parkinson’s disease, atherosclerosis, and obesity.

Private Placement

On August 1, 2024, we entered into a warrant exercise inducement offer letter (the “Inducement Letter”) with a certain holder (the “Holder”) of outstanding Series A Common Stock purchase warrants exercisable for up to an aggregate of 196,000 shares of Common Stock, and Series B Common Stock purchase warrants exercisable for up to an aggregate of 43,300 shares of Common Stock (collectively, the “Existing Warrants”), which Existing Warrants were issued by the Company on December 11, 2023, and were exercisable at an exercise price of $12.50 per share.

Pursuant to the Inducement Letter, the Holder agreed to exercise the Existing Warrants for cash at a reduced exercise price of $3.46 per share in consideration of the Company’s agreement to issue the Holder the Warrants to purchase up to a number of shares of Common Stock equal to 200% of the number of shares of Common Stock issued pursuant to the Holder’s exercise of Existing Warrants, comprised of (i) new Series A-1 warrants to purchase up to 392,000 shares of Common Stock with an exercise term of 5 years from the initial exercise date and (ii) new Series B-1 warrants to purchase up to 86,600 shares of Common Stock with an exercise term of 18 months from the initial exercise date. The initial exercise date of the Warrants is the Stockholder Approval Date (as defined below), and the exercise price thereof is $3.46 per share.

The Company received aggregate gross proceeds of approximately $830,000.

The Company entered into a financial advisory agreement (the “Financial Advisory Agreement”) with A.G.P./Alliance Global Partners (“AGP”) to act as its financial advisor in connection with the transactions summarized above. Pursuant to the Financial Advisory Agreement, the Company paid AGP a $50,000 cash fee. Additionally, the Company reimbursed AGP for its documented accountable legal expenses.

Corporate Information

On December 12, 2022 (the “Closing Date”), we consummated a business combination pursuant to the terms of that certain Business Combination Agreement, dated July 20, 2022, as amended from time to time (the “Business Combination Agreement”), by and among ZyVersa Therapeutics, Inc., a Florida corporation (“Old ZyVersa”), the representative of Old ZyVersa’s shareholders named therein (the “Securityholder Representative”), Larkspur Health Acquisition Corp., a Delaware corporation (“Larkspur”) and Larkspur Merger Sub, Inc., a Delaware corporation and wholly owned subsidiary of Larkspur (the “Merger Sub”). Pursuant to the terms of the Business Combination Agreement (and upon all other conditions of the Business Combination Agreement being satisfied or waived), on the Closing Date of the Business Combination and transactions contemplated thereby, (i) Larkspur changed its name to “ZyVersa Therapeutics, Inc.”, a Delaware corporation and (ii) the Merger Sub merged with and into Old ZyVersa (the “Merger”), with Old ZyVersa as the surviving company in the Merger and, after giving effect to such Merger, Old ZyVersa became a wholly-owned subsidiary of the Company.

Our principal executive offices are located at 2200 North Commerce Parkway, Suite 208, Weston, Florida 33326, and our telephone number is (754) 231-1688. Our website address is http://www.zyversa.com. The information contained on or otherwise accessible through our website is not part of this prospectus.

The Offering

RISK FACTORS

Investment in any securities offered pursuant to this prospectus involves risks. Before deciding whether to invest in our securities, you should carefully consider the following risk factors and the risk factors discussed under the sections titled “Risk Factors” in our most recent Annual Reports on Form 10-K and Form 10-K/A, any subsequent Quarterly Reports on Form 10-Q or Current Reports on Form 8-K, and all other information contained in or incorporated by reference into this prospectus, as updated by our subsequent filings under the Exchange Act. The risks and uncertainties we have described are not the only ones facing our Company. Additional risks and uncertainties not presently known to us or that we currently believe are not material may also affect our business operations. Past financial performance may not be a reliable indicator of future performance, and historical trends should not be used to anticipate results or trends in future periods. If any of these risks actually occurs, our business, financial condition, results of operations or cash flows could be seriously harmed. This could cause the trading price of our securities to decline, resulting in a loss of all or part of your investment in the offered securities. The discussion of risks includes or refers to forward-looking statements. You should read the explanation of the qualifications and limitations on such forward-looking statements contained in or incorporated by reference into this prospectus and in any applicable prospectus supplement or free writing prospectus.

Risks Related to This Offering

The sale or availability for sale of shares issuable upon exercise of the Warrants may depress the price of our Common Stock and encourage short sales by third parties, which could further depress the price of our Common Stock.

To the extent that the Selling Securityholders sell shares of our Common Stock issued upon exercise of the Warrants, the market price of such shares may decrease due to the additional selling pressure in the market. In addition, the dilution from issuances of such shares may cause stockholders to sell their shares of our Common Stock, which could further contribute to any decline in the price of our Common Stock. Any downward pressure on the price of our Common Stock caused by the sale or potential sale of such shares could encourage short sales by third parties. Such sales could place downward pressure on the price of our Common Stock by increasing the number of shares of our Common Stock being sold, which could further contribute to any decline in the market price of our Common Stock.

Future sales and issuances of our Common Stock or other securities might result in significant dilution and could cause the price of our Common Stock to decline.

To raise capital, we may sell Common Stock, convertible securities or other equity securities in one or more transactions, at prices and in a manner we determine from time to time. We may sell shares or other securities in any other offering at a price per share that is less than the price per share paid by investors in this offering, and investors purchasing shares or other securities in the future could have rights superior to existing stockholders. The price per share at which we sell additional shares of our Common Stock, or securities convertible or exchangeable into Common Stock, in future transactions may be higher or lower than the price per share paid by investors in this offering.

We cannot predict what effect, if any, sales of shares of our Common Stock in the public market or the availability of shares for sale will have on the market price of our Common Stock. However, future sales of substantial amounts of our Common Stock in the public market, including shares issued upon exercise of outstanding options, or the perception that such sales may occur, could adversely affect the market price of our Common Stock.

Management will have broad discretion as to the use of the proceeds from the offering, and uses may not improve our financial condition or market value.

We will not receive any proceeds from the sale of the Shares by the Selling Securityholders. In the event the Selling Securityholders exercise all of the Warrants in cash at an exercise price per share of $3.46, we may receive approximately $1,655,956 of gross proceeds resulting from such exercise. Any proceeds that we receive from the exercise of such Warrants will be used for working capital and general corporate purposes.

Because we have not designated the amount of proceeds from the offering to be used for any particular purpose, our management will have broad discretion as to the application of such proceeds and could use them for purposes other than those contemplated hereby. Our management may use the proceeds for corporate purposes that may not improve our financial condition or market value.

Risks Related to Our Business, Financial Position and Need for Capital

We may be unable to continue as a going concern.

We are a development stage pharmaceutical company with no commercial products. Our primary product candidates are in the process of being developed and will require significant additional preclinical and clinical development and investment before they could potentially be commercialized. As a result, we have not generated any revenue from operations since inception, and we have incurred substantial net losses to date. Moreover, our cash position is vastly inadequate to support our business plans and substantial additional funding will be needed in order to pursue those plans, which include research and development of our primary product candidates, seeking regulatory approval for those product candidates, and pursuing their commercialization in the United States and other markets. Our independent registered public accounting firm’s report for the year ended December 31, 2023, contains an explanatory paragraph that expresses doubt about our ability to continue as a going concern. Those circumstances raise substantial doubt about our ability to continue as a going concern. In particular, we believe that our current cash on hand will only be sufficient to meet our anticipated cash requirements into the third quarter of 2024. If we are unable to continue as a going concern, we might have to liquidate our assets and the values we receive for our assets in liquidation or dissolution could be significantly lower than the values reflected in our financial statements. In addition, our lack of cash resources and our potential inability to continue as a going concern may materially adversely affect the value of our capital stock and our ability to raise new capital or to enter into critical contractual relations with third parties.

We will need additional capital to develop and commercialize our product candidates. If we are unable to raise sufficient capital, we would be forced to delay, reduce or eliminate our product development programs.

Developing pharmaceutical products, including conducting preclinical studies and clinical trials, is expensive. We expect our research and development expenses to increase in connection with our ongoing activities, particularly as we start clinical trials for VAR 200 and conduct preclinical development of IC 100. We have no commitments or arrangements for any additional financing to fund our development and commercialization efforts for VAR 200, IC 100, or any other product candidate that we may seek to develop. We will need to raise substantial additional capital to develop and commercialize VAR 200, IC 100, and any other product candidate that we may seek to develop. Because successful development of VAR 200 or IC 100 is uncertain, we are unable to estimate the actual funds required to complete their development and commercialization.

Until we can generate a sufficient amount of revenue from VAR 200, IC 100, or any other product candidate that we may seek to develop, if ever, we expect to finance future cash needs through public or private equity offerings, debt financings or corporate collaborations and licensing arrangements. Additional funds may not be available when we need them on terms that are acceptable to us, or at all. If adequate funds are not available, we may be required to delay, reduce the scope of, or curtail, our operations. To the extent that we raise additional funds by issuing equity securities, or securities convertible into equity securities, the ownership of our then existing stockholders may be diluted, which dilution could be significant depending on the price at which we may be able to sell our securities. Also, if we raise additional capital through the incurrence of indebtedness, we may become subject to additional covenants restricting our business activities, the holders of debt instruments may have rights and privileges senior to those of our equity investors, and servicing the interest and principal repayment obligations under such debt instruments could divert funds that would otherwise be available to support research and development, clinical or commercialization activities. Corresponding, we may not be able to enter into collaborations that we seek to establish. To the extent that we raise additional funds through collaborations and licensing arrangements, it may be necessary to relinquish some rights to our technologies or our product candidates or grant licenses on terms that may not be favorable to us. We may seek to access the public or private capital markets whenever conditions are favorable, even if we do not have an immediate need for additional capital at that time.

Our future funding requirements, both near and long-term, will depend on many factors, including, but not limited to:

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This prospectus and the documents incorporated by reference herein and any prospectus supplement delivered with this prospectus may contain forward-looking statements. We intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). All statements other than statements of historical facts contained or incorporated by reference in this prospectus, including, but not limited to, statements regarding our future results of operations and financial position, business strategy, plans and prospects, existing and prospective products, research and development costs, timing and likelihood of success, and plans and objectives of management for future operations and results, are forward-looking statements. These forward-looking statements can generally be identified by the use of forward-looking terminology, including the terms “believes,” “can,” “could,” “estimates,” “anticipates,” “expects,” “seeks,” “projects,” “intends,” “plans,” “may,” “might,” “should,” “will” or “would” or, in each case, their negative or other variations or comparable terminology, although not all forward-looking statements contain these identifying words. These statements involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.

Factors that may impact such forward-looking statements include:

Forward-looking statements contained in this prospectus are based on the Company’s current expectations and beliefs and are based upon information available to us as of the date of this prospectus, and while we believe such information forms a reasonable basis for such statements, that information may be limited or incomplete. Our forward-looking statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all relevant information. These forward-looking statements involve a number of risks, uncertainties (some of which are beyond the Company’s control) or other assumptions that may cause actual results or performance to be materially different from those expressed or implied by these forward-looking statements. Forward-looking statements are inherently uncertain, and investors are cautioned not to unduly rely upon these statements.

These risks and uncertainties include, but are not limited to, those factors discussed under the heading “Risk Factors” below and those described in the section titled “Risk Factors” incorporated by reference into this prospectus from our most recent Annual Reports on Form 10-K and Form 10-K/A, any subsequent Quarterly Reports on Form 10-Q or Current Reports on Form 8-K, and all other information contained in or incorporated by reference into this prospectus, as updated by our subsequent filings under the Exchange Act and in our other filings with the SEC. Should one or more of these risks or uncertainties materialize, or should any of the assumptions prove incorrect, actual results may vary in material respects from those projected in our forward-looking statements. Furthermore, we operate in an evolving environment. New risk factors and uncertainties may emerge from time to time, and it is not possible for management to predict all risk factors and uncertainties.

We qualify all of our forward-looking statements by these cautionary statements. The Company will not and does not undertake any obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as may be required by law. You should read this prospectus and the documents incorporated by reference herein and filed as exhibits to the registration statement of which this prospectus is a part with the understanding that our actual future results, levels of activity, performance, and achievements may be materially different from what we expect. We qualify all of our forward-looking statements by these cautionary statements.

USE OF PROCEEDS

The Common Stock to be offered and sold using this prospectus will be offered and sold by the Selling Stockholders named in this prospectus. Accordingly, we will not receive any proceeds from any sale or disposition of shares of Common Stock held by the Selling Stockholders pursuant to this prospectus. To the extent all of the Warrants are exercised for cash at the exercise price per share of $3.46, we would receive in aggregate gross proceeds of $1,655,956. There can be no assurance that any of the Warrants will be exercised by the Selling Stockholders or that they will exercise any of the Warrants for cash instead of using any applicable cashless exercise feature.

We intend to use the net proceeds, if any, from the cash exercise of the Warrants for working capital or general corporate purposes.

DETERMINATION OF OFFERING PRICE

The Selling Stockholders will offer or sell the shares of Common Stock offered by this prospectus at market prices prevailing at the time of sale, at prices related to prevailing market price or at privately negotiated prices. The offering price of our Common Stock does not necessarily bear any relationship to our book value, assets, past operating results, financial condition or any other established criteria of value. Our Common Stock might not trade at market prices in excess of the offering price as prices for our Common Stock in any public market will be determined in the marketplace and may be influenced by many factors, including the depth and liquidity. See “Plan of Distribution” for more information.

SELLING STOCKHOLDERS

This prospectus covers the resale or other disposition by the Selling Stockholders identified in the table below of up to an aggregate 478,600 shares of our Common Stock issuable upon the exercise of the Warrants. The Selling Stockholders acquired their securities in the transactions described above under the heading “Private Placement.”

The Warrants held by the Selling Stockholders contain limitations which prevent the holder from exercising such Warrants if such exercise would cause the Selling Stockholder, together with certain related parties, to beneficially own a number of shares of Common Stock which would exceed 4.99% of our then outstanding shares of Common Stock following such exercise, excluding for purposes of such determination, shares of Common Stock issuable upon exercise of the Warrants which have not been exercised.

The table below sets forth, as of August 30, 2024, the following information regarding the Selling Stockholders:

Except as described above, the number of shares of Common Stock beneficially owned by the Selling Stockholder has been determined in accordance with Rule 13d-3 under the Exchange Act and includes, for such purpose, shares of Common Stock that the Selling Stockholder has the right to acquire within 60 days of August 30, 2024.

All information with respect to the Common Stock ownership of the Selling Stockholders has been furnished by or on behalf of the Selling Stockholders. We believe, based on information supplied by the Selling Stockholders, that except as may otherwise be indicated in the footnotes to the table below, the Selling Stockholder has sole voting and dispositive power with respect to the shares of Common Stock reported as beneficially owned by the Selling Stockholders. Because the Selling Stockholders identified in the table may sell some or all of the shares of Common Stock beneficially owned by them and covered by this prospectus, and because there are currently no agreements, arrangements or understandings with respect to the sale of any of the shares of Common Stock, no estimate can be given as to the number of shares of Common Stock available for resale hereby that will be held by the Selling Stockholders upon termination of this offering. In addition, the Selling Stockholders may have sold, transferred or otherwise disposed of, or may sell, transfer or otherwise dispose of, at any time and from time to time, the shares of Common Stock they beneficially own in transactions exempt from the registration requirements of the Securities Act after the date on which they provided the information set forth in the table below. We have, therefore, assumed for the purposes of the following table, that the Selling Stockholders will sell all of the shares of Common Stock owned beneficially by it that are covered by this prospectus, but will not sell any other shares of Common Stock that they presently own. Except as set forth below, the Selling Stockholders have not held any position or office, or have otherwise had a material relationship, with us or any of our subsidiaries within the past three years other than as a result of the ownership of our shares of Common Stock or other securities.

* Less than 1.0%.

PLAN OF DISTRIBUTION

Each Selling Stockholder of the securities and any of their pledgees, assignees and successors-in-interest may, from time to time, sell any or all of their securities covered hereby on The Nasdaq Capital Market or any other stock exchange, market or trading facility on which the securities are traded or in private transactions. These sales may be at fixed or negotiated prices.

A Selling Stockholder may use any one or more of the following methods when selling securities:

The Selling Stockholders may also sell securities under Rule 144 or any other exemption from registration under the Securities Act, if available, rather than under this prospectus.

Broker-dealers engaged by the Selling Stockholders may arrange for other brokers-dealers to participate in sales. Broker-dealers may receive commissions or discounts from the Selling Stockholders (or, if any broker-dealer acts as agent for the purchaser of securities, from the purchaser) in amounts to be negotiated, but, except as set forth in a supplement to this Prospectus, in the case of an agency transaction not in excess of a customary brokerage commission in compliance with FINRA Rule 2121; and in the case of a principal transaction a markup or markdown in compliance with FINRA Rule 2121.

In connection with the sale of the securities or interests therein, the Selling Stockholders may enter into hedging transactions with broker-dealers or other financial institutions, which may in turn engage in short sales of the securities in the course of hedging the positions they assume. The Selling Stockholders may also sell securities short and deliver these securities to close out their short positions, or loan or pledge the securities to broker-dealers that in turn may sell these securities. The Selling Stockholders may also enter into option or other transactions with broker-dealers or other financial institutions or create one or more derivative securities which require the delivery to such broker-dealer or other financial institution of securities offered by this prospectus, which securities such broker-dealer or other financial institution may resell pursuant to this prospectus (as supplemented or amended to reflect such transaction).

The Selling Stockholders and any broker-dealers or agents that are involved in selling the securities may be deemed to be “underwriters” within the meaning of the Securities Act in connection with such sales. In such event, any commissions received by such broker-dealers or agents and any profit on the resale of the securities purchased by them may be deemed to be underwriting commissions or discounts under the Securities Act. Each Selling Stockholder has informed the Company that it does not have any written or oral agreement or understanding, directly or indirectly, with any person to distribute the securities.

The Company is required to pay certain fees and expenses incurred by the Company incident to the registration of the securities. The Company has agreed to indemnify the Selling Stockholders against certain losses, claims, damages and liabilities, including liabilities under the Securities Act.

We agreed to keep this prospectus effective until the earlier of (i) the date on which the securities may be resold by the Selling Stockholders without registration and without regard to any volume or manner-of-sale limitations by reason of Rule 144, without the requirement for the Company to be in compliance with the current public information under Rule 144 under the Securities Act or any other rule of similar effect or (ii) all of the securities have been sold pursuant to this prospectus or Rule 144 under the Securities Act or any other rule of similar effect. The resale securities will be sold only through registered or licensed brokers or dealers if required under applicable state securities laws. In addition, in certain states, the resale securities covered hereby may not be sold unless they have been registered or qualified for sale in the applicable state or an exemption from the registration or qualification requirement is available and is complied with.

Under applicable rules and regulations under the Exchange Act, any person engaged in the distribution of the resale securities may not simultaneously engage in market making activities with respect to the Common Stock for the applicable restricted period, as defined in Regulation M, prior to the commencement of the distribution. In addition, the Selling Stockholders will be subject to applicable provisions of the Exchange Act and the rules and regulations thereunder, including Regulation M, which may limit the timing of purchases and sales of the Common Stock by the Selling Stockholders or any other person. We will make copies of this prospectus available to the Selling Stockholders and have informed them of the need to deliver a copy of this prospectus to each purchaser at or prior to the time of the sale (including by compliance with Rule 172 under the Securities Act).

Our Common Stock is listed on The Nasdaq Capital Market under the symbol “ZVSA”.

DESCRIPTION OF SECURITIES

General

The following description of our capital stock is not complete and may not contain all the information you should consider before investing in our capital stock. The following description summarizes some of the terms of our Second Amended and Restated Certificate of Incorporation, (the “Certificate of Incorporation”) Second Amended and Restated By-Laws (the “Bylaws”), and of the General Corporation Law of the State of Delaware (the “DGCL”). This description is summarized from, and qualified in its entirety by reference to, our Certificate of Incorporation and Bylaws, each of which has been publicly filed with the SEC, as well as the relevant provisions of the DGCL.

Capital Stock

Our authorized capital stock consists of 250,000,000 shares of common stock, par value $0.0001 per share, and 1,000,000 shares of preferred stock, par value $0.0001 per share.

Common Stock

Holders of shares of common stock are entitled to one vote for each share held of record on all matters submitted to a vote of stockholders. The holders of common stock do not have cumulative voting rights in the election of directors.

In the event of our liquidation, dissolution or winding up and after payment in full of all amounts required to be paid to creditors and to any future holders of preferred stock having liquidation preferences, if any, the holders of common stock will be entitled to receive pro rata our remaining assets available for distribution. Holders of common stock do not have preemptive, subscription, redemption or conversion rights. There are no redemption or sinking fund provisions applicable to the common stock. The rights, powers, preferences and privileges of holders of the common stock are subject to those of the holders of any shares of preferred stock that the board of directors may authorize and issue in the future.

Dividends

Declaration and payment of any dividend is subject to the discretion of our board of directors. The time and amount of dividends is dependent upon, among other things, our business prospects, results of operations, financial condition, cash requirements and availability, debt repayment obligations, capital expenditure needs, contractual restrictions, covenants in the agreements governing current and future indebtedness, industry trends, the provisions of Delaware law affecting the payment of dividends and distributions to stockholders and any other factors or considerations our board of directors may regard as relevant.

We currently intend to retain all available funds and any future earnings to fund the development and growth of our business, and therefore do not anticipate declaring or paying any cash dividends on our common stock in the foreseeable future.

Anti-Takeover Provisions

The Certificate of Incorporation and Bylaws contain provisions that may delay, deter or discourage another party from acquiring control of us. We expect that these provisions, which are summarized below, will discourage coercive takeover practices or inadequate takeover bids. These provisions are also designed to encourage persons seeking to acquire control of us to first negotiate with our board of directors, which may result in an improvement of the terms of any such acquisition in favor of our stockholders. However, they also give our board of directors the power to discourage acquisitions that some stockholders may favor.

Authorized but Unissued Shares

The authorized but unissued shares of common stock and preferred stock are available for future issuance without stockholder approval, subject to any limitations imposed by the listing standards of the Nasdaq. These additional shares may be used for a variety of corporate finance transactions, acquisitions and employee benefit plans. The existence of authorized but unissued and unreserved common stock and preferred stock could make more difficult or discourage an attempt to obtain control of us by means of a proxy contest, tender offer, merger or otherwise.

Board Composition, Filling Vacancies and Staggard Board.

The Certificate of Incorporation provides that directors may be removed only for cause and only by the affirmative vote of the holders of at least a majority of the voting power of all of the then outstanding shares of voting stock of the Company entitled to vote at an election of directors. Any vacancies on the board of directors resulting from death, resignation, disqualification, retirement, removal or other causes and any newly created directorships resulting from any increase in the number of directors shall be filled exclusively by the affirmative vote of a majority of the directors then in office, even though less than a quorum, or by a sole remaining director (other than any directors elected by the separate vote of one or more outstanding series of preferred stock), and shall not be filled by the stockholders. Any director appointed in accordance with the preceding sentence shall hold office until the expiration of the term of the class to which such director shall have been appointed or until his or her earlier death, resignation, retirement, disqualification, or removal. Furthermore, the Certificate of Incorporation divides our board of directors into three classes with staggered three-year terms. The classification of our board of directors and the limitations on the ability of our stockholders to remove directors and fill vacancies could make it more difficult for a third party to acquire, or discourage a third party from seeking to acquire, control of us.

Special Meetings of Stockholders

Our Certificate of Incorporation provides that a special meeting of stockholders may be called by the (a) the Chairperson of the board of directors, (b) the board of directors or (c) the Chief Executive Officer or President of the Company, provided that such special meeting may be postponed, rescheduled or canceled by the board of directors or other person calling the meeting. The Bylaws limit the business that may be conducted at an annual or special meeting of stockholders to those matters properly brought before the meeting.

Action by Written Consent

Our Certificate of Incorporation provides that any action required or permitted to be taken by the stockholders must be effected at an annual or special meeting of the stockholders, and may not be taken by written consent in lieu of a meeting.

Advance Notice Requirements for Stockholder Proposals and Director Nominations

Our Bylaws establish advance notice procedures with regard to stockholder proposals relating to the nomination of candidates for election as directors or new business to be brought before meetings of our stockholders. These procedures provide that notice of stockholder proposals must be timely given in writing and in proper form to our corporate secretary prior to the meeting at which the action is to be taken. Generally, to be timely, notice must be received at the principal executive offices of the Company not less than 90 days nor more than 120 days prior to the first anniversary date of the annual meeting for the preceding year or, if later, the 10th day following the day on which public disclosure of the date of such special meeting was first made. The Bylaws specify the requirements as to form and content of all stockholders’ notices. These requirements may preclude stockholders from bringing matters before the stockholders at an annual or special meeting.

Amendment of Certificate of Incorporation or Bylaws

The board of directors is expressly authorized to adopt, amend or repeal the Bylaws. Our stockholders also have the power to adopt, amend or repeal the Bylaws; provided, that in addition to any vote of the holders of any class or series of stock of the Company required by applicable law or by our Certificate of Incorporation and Bylaws, the adoption, amendment or repeal of the Bylaws by the stockholders requires the affirmative vote of the holders of at least sixty-six and two-thirds percent (66⅔%) of the voting power of all of the then outstanding shares of voting stock of the Company entitled to vote generally in an election of directors, voting together as a single class.

Limitations on Liability and Indemnification of Officers and Directors

Our Certificate of Incorporation contains provisions that limit the liability of the Company’s current and former directors for monetary damages to the fullest extent permitted by Delaware law. Delaware law provides that directors of a corporation will not be personally liable for monetary damages for any breach of fiduciary duties as directors, except liability for:

These provisions may be held not to be enforceable for violations of the federal securities laws of the United States.

Dissenters’ Rights of Appraisal and Payment

Under the DGCL, with certain exceptions, our stockholders have appraisal rights in connection with a merger or consolidation of our Company. Pursuant to Section 262 of the DGCL, stockholders who properly demand and perfect appraisal rights in connection with such merger or consolidation have the right to receive payment of the fair value of their shares as determined by the Delaware Court of Chancery.

Stockholders’ Derivative Actions

Under the DGCL, any of our stockholders may bring an action in our name to procure a judgment in its favor, also known as a derivative action, provided that the stockholder bringing the action is a holder of our shares at the time of the transaction to which the action relates.

Transfer Agent and Registrar

The transfer agent and registrar for the common stock is Continental Stock Transfer & Trust Company.

Trading Symbol and Market

Our common stock is listed on the Nasdaq under the symbol “ZVSA.”

LEGAL MATTERS

The validity of the securities offered hereby will be passed upon for us by Thompson Hine LLP, New York, New York.

EXPERTS

The consolidated financial statements of ZyVersa Therapeutics, Inc. at December 31, 2023 and the year ended December 31, 2023 incorporated by reference in ZyVersa Therapeutics, Inc. Form S-1 have been audited by Marcum LLP, independent registered public accounting firm, as set forth in their report thereon (which contains an explanatory paragraph describing conditions that raise substantial doubt about the Company’s ability to continue as a going concern as described in Note 2 to the financial statements) appearing elsewhere herein, and are included in reliance upon such report given on the authority of such firm as experts in accounting and auditing.

The consolidated financial statements of ZyVersa Therapeutics, Inc. at December 31, 2022, for the period from December 13, 2022 through December 31, 2022 (Successor), for the period from January 1, 2022 through December 12, 2022 (Predecessor), and the year ended December 31, 2022 incorporated by reference in ZyVersa Therapeutics, Inc. Annual Report for the year ended December 31, 2023, included in the Post-effective Amendment No. 1 to Form S-1 (No. 333-275320) have been audited by Ernst & Young LLP, independent registered public accounting firm, as set forth in their report thereon, (which contains an explanatory paragraph describing conditions that raise substantial doubt about the Company’s ability to continue as a going concern as described in Note 2 to the financial statements) incorporated by reference therein, and incorporated herein by reference. Such financial statements are incorporated herein in reliance upon the report of Ernst & Young LLP pertaining to such financial statements (to the extent covered by consents filed with the Securities and Exchange Commission) given on the authority of such firm as experts in accounting and auditing.

WHERE YOU CAN FIND MORE INFORMATION

We file annual, quarterly and current reports, proxy statements and other information with the SEC. The SEC maintains a website that contains reports, proxy and information statements and other information about issuers, such as us, who file electronically with the SEC. The address of that website is www.sec.gov.

Copies of certain information filed by us with the SEC are also available on our website at www.zyversa.com. The information contained on, or that may be accessed through, our website is not part of, and is not incorporated into, this prospectus or any prospectus supplement. Our website address is included in this prospectus as an inactive textual reference only.

This prospectus and any prospectus supplement are part of a registration statement that we filed with the SEC and do not contain all of the information in the registration statement. The full registration statement may be obtained from the SEC through the SEC’s website at the address provided above. Forms of the indenture and other documents establishing the terms of any offered securities are or may be filed as exhibits to the registration statement or documents incorporated by reference in the registration statement. Statements in this prospectus or any prospectus supplement about these documents are summaries, and each statement is qualified in all respects by reference to the document to which it refers. You should refer to the actual documents for a more complete description of the relevant matters.

INCORPORATION OF CERTAIN INFORMATION BY REFERENCE

The SEC’s rules allow us to “incorporate by reference” information into this prospectus, which means that we can disclose important information to you by referring you to another document filed separately with the SEC. The information incorporated by reference is deemed to be part of this prospectus, and subsequent information that we file with the SEC will automatically update and supersede that information. Any statement contained in this prospectus or a previously filed document incorporated by reference will be deemed to be modified or superseded for purposes of this prospectus to the extent that a statement contained in this prospectus or a subsequently filed document incorporated by reference modifies or replaces that statement.

This prospectus and any accompanying prospectus supplement incorporate by reference the documents set forth below that have previously been filed with the SEC:

Notwithstanding the foregoing, information furnished under Items 2.02 and 7.01 of any Current Report on Form 8-K, including the related exhibits under Item 9.01, is not incorporated by reference in this prospectus or any prospectus supplement.

All reports and other documents we subsequently file pursuant to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act, prior to the termination of this offering, including all such documents we may file with the SEC after the date of the initial registration statement of which this prospectus forms a part and prior to the effectiveness of the registration statement, but excluding any information furnished to, rather than filed with, the SEC, will also be incorporated by reference into this prospectus and deemed to be part of this prospectus from the date of the filing of such reports and documents.

You may obtain any of the documents incorporated by reference in this prospectus from the SEC through the SEC’s website at www.sec.gov. You also may request a copy of any document incorporated by reference in this prospectus (excluding any exhibits to those documents, unless the exhibit is specifically incorporated by reference in this document), at no cost, by writing or telephoning us at the following address and phone number:

ZyVersa Therapeutics, Inc.

Attn: Secretary

2200 N. Commerce Parkway, Suite 208

Weston, Florida 33326

(754) 231-1688

478,600 Shares of Common Stock

PROSPECTUS

September 9, 2024

We have not authorized any dealer, salesperson or other person to give any information or to make any representations not contained in this prospectus. You must not rely on any unauthorized information. This prospectus is not an offer to sell these securities in any jurisdiction where an offer or sale is not permitted.