Equillium, Inc.
For the period ended Mar 31, 2026. Filed May 13, 2026.
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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Mar 31, 2026 · Filed May 13, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-Q
Period ended 2025-09-30; filed 2025-11-13.
0001193125-25-280202
Item 1A. RISK FACTORSOTHER INFORMATIONCurrent report: 10-Q
Period ended 2026-03-31; filed 2026-05-13.
0001193125-26-221625
Item 1A. RISK FACTORSOTHER INFORMATIONThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 419 previous paragraphs and 411 current paragraphs.
338 unchanged; 67 reworded; 3 added; 11 removed; 3 previous and 3 current paragraphs rearranged.
Tables are not compared: 1 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Added paragraphs (3)
Current report
On March 11, 2026, we entered into a Securities Purchase Agreement, the March 2026 Purchase Agreement, with a certain institutional and accredited investor, the March Investor, pursuant to which we agreed to sell and issue shares of our common stock, and a pre-funded warrant to purchase shares of common stock, the March 2026 Private Placement. The closing of the March 2026 Private Placement occurred on March 13, 2026. At the Closing, we issued and sold 1,179,508 shares at a purchase price of $1.854 per share and a pre-funded warrant to purchase up to 17,698,593 shares at a purchase price of $1.8539 per warrant share, the March Warrant Price, to the March Investor for gross proceeds to us of approximately $35.0 million.
Current report
We operate in a global economy, which includes utilizing third-party suppliers in several countries outside the United States. There is inherent risk, based on the complex relationships among the U.S. and the countries in which we conduct our business, that political, diplomatic, and national security factors can lead to global trade restrictions and changes in trade policies and export regulations that may adversely affect our business and operations. The current international trade and regulatory environment is subject to significant ongoing uncertainty. The U.S. government has recently announced substantial new tariffs affecting a wide range of products and jurisdictions and has indicated an intention to continue developing new trade policies, including with respect to the pharmaceutical industry. The Bureau of Industry and Security, U.S. Department of Commerce, initiated an investigation to determine whether pharmaceutical ingredients, including finished drug product, manufactured outside the United States pose a national security risk and should be subject to additional tariffs. Following that investigation, the President announced a proclamation which will impose 100% tariffs on certain patented pharmaceutical products and associated pharmaceutical ingredients. We are assessing the potential impact of the proclamation on our business. In response, certain foreign governments have announced or implemented retaliatory tariffs and other protectionist measures. These developments have created a dynamic and unpredictable trade landscape, which may adversely impact our business, results of operations, financial condition and prospects.
Current report
On March 13, 2026, we issued and sold 1,179,508 shares at a purchase price of $1.854 per share and a pre-funded warrant to purchase up to 17,698,593 shares at a purchase price of $1.8539 per warrant share, to the investor for gross proceeds to us of approximately $35.0 million in connection with the March 2026 Private Placement.
Removed paragraphs (11)
Previous report
We are aware that other products addressing the same indications as EQ504 and EQ302 are in development, and some have been approved. There are multiple private and public companies with over 25 active clinical development programs for the treatment of ulcerative colitis. There are multiple private and public companies with over 25 active clinical development programs for the treatment of ulcerative colitis. There are 13 currently approved products for the treatment of ulcerative colitis being marketed by AbbVie Inc., Bristol-Myers Squibb Company, Eli Lilly and Company, Galapagos N.V., Janssen Pharmaceuticals, Johnson & Johnson, Pfizer Inc. and Takeda Pharmaceuticals. There are currently no approved products for celiac disease. Private and public companies with development programs targeting celiac disease include Ahead Therapeutics, Amgen Inc. (former asset of Provention Bio), Anokion SA, Barinthus Biotherapeutics Ltd., Calypso Biotech BV (acquired by Novartis AG), Chugai Pharmaceutical Co., Ltd., Immunic, Inc., ImmunogenX, Inc. (acquired by Entero Therapeutics, Inc.), Mozart Therapeutics, Pfizer Inc., Protagonist Therapeutics, Inc., Sanofi SA, Takeda Pharmaceuticals, Teva Pharmaceuticals, Topas Therapeutics GmbH, and Zedira GmbH.
Previous report
Our current product candidates and any future product candidates for which we intend to seek approval as biologic products may face competition sooner than anticipated.
Previous report
The Patient Protection and Affordable Care Act of 2010, as amended by the Health Care and Education Reconciliation Act of 2010, or collectively, the Affordable Care Act, includes a subtitle called the Biologics Price Competition and Innovation Act of 2009, or BPCIA, which created an abbreviated approval pathway for biological products that are biosimilar to or interchangeable with an FDA-licensed reference biological product. Under the BPCIA, an application for a biosimilar product may not be submitted to the FDA until four years following the date that the reference product was first licensed by the FDA. In addition, the approval of a biosimilar product may not be made effective by the FDA until 12 years from the date on which the reference product was first licensed. During this 12-year period of exclusivity, another company may still market a competing version of the reference product if the FDA approves a full BLA for the competing product containing the sponsor’s own non-clinical data and data from adequate and well-controlled clinical studies to demonstrate the safety, purity and potency of their product.
Previous report
We believe that any of our product candidates approved as a biological product under a BLA should qualify for the 12-year period of exclusivity. However, there is a risk that this exclusivity could be shortened due to congressional action or otherwise, or that the FDA will not consider our product candidates to be reference products for competing products, potentially creating the opportunity for biosimilar competition sooner than anticipated. Other aspects of the BPCIA, some of which may impact the BPCIA exclusivity provisions, have also been the subject of recent litigation. Moreover, the extent to which a biosimilar, once approved, will be substituted for any one of our reference products in a way that is similar to traditional generic substitution for non-biological products is not yet clear, and will depend on a number of marketplace and regulatory factors that are still developing.
Previous report
Our commercial success depends, in part, on our ability to develop, manufacture, market and sell EQ504, EQ302 and other potential future product candidates without infringing the intellectual property and other proprietary rights of third parties. Third parties may allege that we have infringed or misappropriated their intellectual property. Litigation or other legal proceedings relating to intellectual property claims, with or without merit, is unpredictable and generally expensive and time consuming and, even if resolved in our favor, is likely to divert significant resources from our core business, including distracting 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 market 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. We cannot assure you that our operations do not, or will not in the future, infringe existing or future patents.
Previous report
we or our future licensors or collaborators might not have been the first to make the inventions covered by the issued patent or pending patent application that we own or have exclusively licensed;
Previous report
we or our future licensors or collaborators might not have been the first to file patent applications covering certain of our inventions;
Previous report
the Public Health Service Act, which prohibits, among other things, the introduction of a biological product into interstate commerce without an approved BLA;
Previous report
During the three-months ended September 30, 2025, an officer (as defined in Rule 16a-1(f) under the Exchange Act) adopted a contract, instruction or written plan for the sale of our securities set forth in the table below:
Previous report
(1) Contract, instruction or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act.
Previous report
(3)Represents the adoption of a written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) adopted on December 12, 2023.
Reworded paragraphs (67)
Previous wording
We will require substantial additional funding to complete the planned or future development and any commercialization of EQ504, EQ302 and any future product candidates. If we are unable to raise this capital when needed, we may be forced to delay, reduce or eliminate our research and development programs or other operations.*
Current wording
We will require substantial additional funding to complete the planned or future development and any commercialization of EQ504, EQ302 and any future product candidates. If we are unable to raise this capital when needed, we may be forced to delay or eliminate our research and development programs or other operations;
Previous wording
Any delays in the commencement and completion, or any termination or suspension, of our planned or future clinical studies could result in increased costs to us, and delay or limit our ability to raise capital or generate revenue and adversely affect our commercial prospects.*
Current wording
Any delays in the commencement or completion, or termination or suspension, of our planned or future clinical studies could result in increased costs to us, delay or limit our ability to raise capital or generate revenue and adversely affect our commercial prospects;
Previous wording
We currently have no marketing and sales organization and have no experience as a company in commercializing products and we may have to invest significant resources to develop these capabilities. If we are unable to establish marketing and sales capabilities or enter into agreements with contracted third parties to market and sell any of our approved products, we may not be able to generate product revenue.
Current wording
We currently have no marketing and sales organization and have no experience as a company in commercializing products and we may have to invest significant resources to develop these capabilities. If we are unable to establish marketing and sales capabilities or enter into agreements with contracted third parties to market and sell any of our products, if approved, we may not be able to generate product revenue;
Previous wording
We rely, and intend to continue to rely, on CROs to conduct our planned or future clinical studies and perform some of our planned or future research and non-clinical studies. If these third parties do not satisfactorily carry out their contractual duties, fail to comply with applicable regulatory requirements or meet expected deadlines, our development programs may be delayed or subject to increased costs or we may be unable to obtain regulatory approval, each of which may have an adverse effect on our business, financial condition, results of operations and prospects;
Current wording
We rely, and intend to continue to rely, on CROs to conduct our planned or future clinical studies and perform some of our planned or future research and nonclinical studies. If these third parties do not satisfactorily carry out their contractual duties, fail to comply with applicable regulatory requirements or meet expected deadlines, our development programs may be delayed or subject to increased costs or we may be unable to obtain regulatory approval, each of which may have an adverse effect on our business, financial condition, results of operations and prospects;
Previous wording
If we are unable to obtain or protect intellectual property rights covering our product candidates, or if the scope of the intellectual property protection is not sufficiently broad, our competitors could develop and commercialize products similar or identical to our product candidates, and we may not be able to compete effectively in our market.*
Current wording
If we are unable to obtain or protect intellectual property rights covering our product candidates, or if the scope of the intellectual property protection is not sufficiently broad, our competitors could develop and commercialize products similar or identical to ours, and we may not be able to compete effectively in our market;
Previous wording
We are a clinical-stage biotechnology company incorporated in March 2017 and our operations, to date, have consisted primarily of organizing and staffing our company, business planning, raising capital, in-licensing product rights, conducting clinical and preclinical development, filing INDs, conducting chemistry, manufacturing and controls, or CMC, and formulation development activities, conducting business development activities and the general and administrative activities associated with being a public company. We have never completed the development of any product candidate through to marketing approval, and we have never generated any revenue from sales of an approved product. Consequently, we have no meaningful operations upon which to evaluate our business, and predictions about our future success or viability may not be as accurate as they could be if we had a history of successfully developing and commercializing biopharmaceutical products.
Current wording
We are a clinical-stage biotechnology company incorporated in March 2017 and our operations, to date, have consisted primarily of organizing and staffing our company, business planning, raising capital, in-licensing product rights, conducting clinical and preclinical development, filing INDs, conducting CMC and formulation development activities, conducting business development activities and the general and administrative activities associated with being a public company. We have never completed the development of any product candidate through to marketing approval, and we have never generated any revenue from sales of an approved product. Consequently, we have no meaningful operations upon which to evaluate our business, and predictions about our future success or viability may not be as accurate as they could be if we had a history of successfully developing and commercializing biopharmaceutical products.
Previous wording
Investment in biopharmaceutical product development is highly speculative because it entails substantial upfront capital expenditures and significant risk that a product candidate will fail to gain regulatory approval or become commercially viable. We have never generated any revenues from sales of an approved product, and we cannot estimate with precision the extent of our future losses. For the nine months ended September 30, 2025 and the year ended December 31, 2024, our net losses were $18.6 million and $8.1 million, respectively. As of September 30, 2025, we had an accumulated deficit of $212.4 million. We expect to incur operating losses for the foreseeable future as we execute our plan to perform research and development activities, conduct preclinical and clinical studies on EQ504 and potentially other product candidates, potentially perform discovery research, conduct formulation development of our product candidates, potentially expand the indications for which we conduct clinical development of our product candidates, potentially acquire or develop new products and/or product candidates, seek regulatory approvals of and potentially commercialize any approved products, hire and retain additional personnel, maintain compliance with regulatory requirements, protect our intellectual property, and manage the administrative aspects of our business. Furthermore, strategic transactions have and may in the future accelerate the rate at which our operating losses increase, including as a result of preclinical, clinical and regulatory expenses incurred to advance our potential product candidates. In addition, if we obtain regulatory approval of any of our product candidates, we expect to incur increased sales and marketing expenses, with certain of such investments potentially being made in advance of an approval. As a result, we expect to continue to incur significant operating losses and negative cash flows for the foreseeable future. These losses have had and will continue to have an adverse effect on our financial position and working capital.
Current wording
Investment in biopharmaceutical product development is highly speculative because it entails substantial upfront capital expenditures and significant risk that a product candidate will fail to gain regulatory approval or become commercially viable. We have never generated any revenues from sales of an approved product, and we cannot estimate with precision the extent of our future losses. For the three months ended March 31, 2026 and 2025, our net losses were $5.3 million and $8.7 million, respectively. As of March 31, 2026, we had an accumulated deficit of $221.5 million. We expect to incur operating losses for the foreseeable future as we execute our plan to perform research and development activities, conduct preclinical and clinical studies on EQ504 and potentially other product candidates, potentially perform discovery research, conduct formulation development of our product candidates, potentially expand the indications for which we conduct clinical development of our product candidates, potentially acquire or develop new products and/or product candidates, seek regulatory approvals of and potentially commercialize any approved products, hire and retain additional personnel, maintain compliance with regulatory requirements, protect our intellectual property, and manage the administrative aspects of our business. Furthermore, strategic transactions have and may in the future accelerate the rate at which our operating losses increase, including as a result of preclinical, clinical and regulatory expenses incurred to advance our potential product candidates. In addition, if we obtain regulatory approval of any of our product candidates, we expect to incur increased sales and marketing expenses, with certain of such investments potentially being made in advance of an approval. As a result, we expect to continue to incur significant operating losses and negative cash flows for the foreseeable future. These losses have had and will continue to have an adverse effect on our financial position and working capital.
Previous wording
We expect our expenses to potentially increase substantially over the next few years if EQ504 or other product candidates successfully advance through additional stages of development which may include larger, more expensive clinical studies. The development of biotechnology product candidates is capital intensive. As we conduct non-clinical research and clinical development of our product candidates, we will need substantial additional funds to maintain and expand our capabilities in a variety of areas including discovery and non-clinical research, clinical development, regulatory affairs, product development, product quality assurance, and pharmacovigilance. In addition, if we obtain marketing approval of any of our product candidates, we expect to incur significant commercialization expenses for marketing, sales, manufacturing and distribution. Some of those commercialization investments may be made at-risk in advance of receiving an approval.
Current wording
We expect our expenses to potentially increase substantially over the next few years if EQ504 or other product candidates successfully advance through additional stages of development which may include larger, more expensive clinical studies. The development of biotechnology product candidates is capital intensive. As we conduct nonclinical research and clinical development of our product candidates, we will need substantial additional funds to maintain and expand our capabilities in a variety of areas including discovery and nonclinical research, clinical development, regulatory affairs, product development, product quality assurance, and pharmacovigilance. In addition, if we obtain marketing approval of any of our product candidates, we expect to incur significant commercialization expenses for marketing, sales, manufacturing and distribution. Some of those commercialization investments may be made at-risk in advance of receiving an approval.
Previous wording
On August 10, 2025, we entered into a Securities Purchase Agreement, the Purchase Agreement, with certain institutional and accredited investors, the Investors, pursuant to which we agreed to sell and issue shares of our common stock, par value $0.0001, and pre-funded warrants to purchase shares of common stock, in up to two closings in a private placement transaction, the Private Placement. The initial closing of the Private Placement occurred on August 12, 2025, the Initial Closing. At the Initial Closing, we issued and sold 21,814,874 shares at a purchase price of $0.57 per share and pre-funded warrants to purchase up to 30,816,705 shares at a purchase price of $0.5699 per warrant share, the Warrant Price, to the Investors for gross proceeds to us of approximately $30.0 million. The Purchase Agreement also provides for a potential second closing for up to approximately $20.0 million in gross proceeds in exchange for up to approximately 35,087,717 shares of common stock, subject to achieving certain specified milestones related to clinical study initiation and stock price conditions or waiver thereof. We expect to use the net proceeds from the private placement transaction to accelerate the clinical development of EQ504, a novel aryl hydrocarbon receptor, or AhR, modulator into a Phase 1 proof-of-mechanism study in mid-2026, with data expected to follow approximately six months thereafter. However, we cannot provide any assurances that we will be able to obtain data within those time frames or that the data which may be obtained will be favorable to the further clinical development of EQ504. We also cannot provide any assurances that the milestones related to the clinical study initiation and stock price conditions will be met or that the second closing will occur.
Current wording
On August 10, 2025, we entered into a Securities Purchase Agreement, the August 2025 Purchase Agreement, with certain institutional and accredited investors, the Investors, pursuant to which we agreed to sell and issue shares of our common stock, and pre-funded warrants to purchase shares of common stock, in up to two closings in a private placement transaction, the August 2025 Private Placement. The initial closing of the August 2025 Private Placement occurred on August 12, 2025, the Initial Closing. At the Initial Closing, we issued and sold 21,814,874 shares at a purchase price of $0.57 per share and pre-funded warrants to purchase up to 30,816,705 shares at a purchase price of $0.5699 per warrant share, the Warrant Price, to the Investors for gross proceeds to us of approximately $30.0 million. The August 2025 Purchase Agreement also provides for a potential second closing for up to approximately $20.0 million in gross proceeds in exchange for up to approximately 35,087,717 shares of common stock, subject to achieving certain specified milestones related to clinical study initiation and stock price conditions or waiver thereof.
Previous wording
As of September 30, 2025, we had $33.1 million in cash and cash equivalents. We expect that our cash and cash equivalents as of September 30, 2025 will enable us to fund our operations through 2027, based on certain assumptions and estimates that may prove to be inaccurate.
Current wording
As of March 31, 2026, we had $61.3 million in cash and cash equivalents. We expect that our cash and cash equivalents as of the filing of this Quarterly Report on Form 10-Q will enable us to fund our operations into 2029, based on certain assumptions and estimates that may prove to be inaccurate.
Previous wording
the initiation, progress, timing, costs and results of our planned or future non-clinical and clinical studies of EQ504, EQ302 and other future product candidates, including as such activities may be adversely impacted by public health epidemics or outbreaks, the evolving conflict between Russia and Ukraine, the conflict in the Middle East, bank failures, tariffs and inflationary pressures on the economy;
Current wording
the initiation, progress, timing, costs and results of our planned or future nonclinical and clinical studies of EQ504, EQ302 and other future product candidates, including as such activities may be adversely impacted by public health epidemics or outbreaks, the evolving conflict between Russia and Ukraine, the conflict in the Middle East, government shutdowns, bank failures, tariffs and inflationary pressures on the economy;
Previous wording
the cost, timing and outcome of regulatory review of any Biologics License Application, or BLA, or New Drug Application, or NDA, we may submit for our product candidates;
Current wording
the cost, timing and outcome of regulatory review of any New Drug Application, or NDA, we may submit for our product candidates;
Previous wording
Our commercial revenues, if any, are expected to be primarily derived from sales of products, which is unlikely to happen for at least several years, if ever. We will need to obtain substantial additional funding to continue our operations. Adequate additional financing may not be available to us on acceptable terms, or at all. Our ability to raise additional capital may be adversely impacted by the potential worsening global economic conditions and disruptions to, and volatility in, the credit and financial markets in the United States and worldwide resulting from public health epidemics or outbreaks, potential tariffs, the conflict between Russia and Ukraine, the conflicts in the Middle East, potential government shutdowns and monetary policy changes of federal agencies that have increased interest rates to address inflationary pressures on the economy. If such disruptions persist and deepen, we could experience an inability to access additional capital. In addition, we may seek additional capital due to favorable market conditions or strategic considerations even if we believe we have sufficient funds for our current or future operating plans. If we are unable to raise capital when needed or on attractive terms, we would be forced to delay, reduce or eliminate our research and development programs or other operations or enter into partnerships or otherwise monetize our pipeline through strategic transactions on terms that may not be as favorable to us as if we developed or commercialized the product candidates ourselves. Further, we may not be able to access a portion of our existing cash, cash equivalents and investments due to market conditions.
Current wording
Our commercial revenues, if any, are expected to be primarily derived from sales of products, which is unlikely to happen for at least several years, if ever. We will need to obtain substantial additional funding to continue our operations. Adequate additional financing may not be available to us on acceptable terms, or at all. Our ability to raise additional capital may be adversely impacted by the potential worsening global economic conditions and disruptions to, and volatility in, the credit and financial markets in the United States and worldwide resulting from public health epidemics or outbreaks, potential tariffs, the conflict between Russia and Ukraine, the conflicts in the Middle East, government shutdowns and monetary policy changes of federal agencies that have increased interest rates to address inflationary pressures on the economy. If such disruptions persist and deepen, we could experience an inability to access additional capital. In addition, we may seek additional capital due to favorable market conditions or strategic considerations even if we believe we have sufficient funds for our current or future operating plans. If we are unable to raise capital when needed or on attractive terms, we would be forced to delay, reduce or eliminate our research and development programs or other operations or enter into partnerships or otherwise monetize our pipeline through strategic transactions on terms that may not be as favorable to us as if we developed or commercialized the product candidates ourselves. Further, we may not be able to access a portion of our existing cash and cash equivalents due to market conditions.
Previous wording
Before we would be able to market and sell any of our product candidates in the United States, we would need to manage research and development activities, commence and complete our planned or future clinical studies, obtain necessary regulatory approvals from the FDA and build a commercial organization or enter into a marketing collaboration with a third party, among other things. We cannot assure you that we will be able to successfully complete the necessary planned or future clinical studies and/or obtain regulatory approval and develop sufficient commercial capabilities for any of our product candidates. Further, we may decide to modify the design of our planned or future clinical studies, which could adversely impact the likelihood of obtaining regulatory approval. We have not submitted a BLA or an NDA to the FDA or filed for approval with any other regulatory authority outside the United States for any product candidate. Further, our product candidates may not receive regulatory approval even if they are successful in planned or future clinical studies. If we do not receive regulatory approvals, our business, prospects, financial condition and results of operations will be adversely affected. Even if we obtain regulatory approval, we may never generate significant revenues from any commercial sales of any of our products. If any of our product candidates are approved and we fail to successfully commercialize them, we may be unable to generate sufficient revenues to sustain and grow our business, and our business, prospects, financial condition and results of operations will be adversely affected.
Current wording
Before we would be able to market and sell any of our product candidates in the United States, we would need to manage research and development activities, commence and complete our planned or future clinical studies, obtain necessary regulatory approvals from the FDA and build a commercial organization or enter into a marketing collaboration with a third party, among other things. We cannot assure you that we will be able to successfully complete the necessary planned or future clinical studies and/or obtain regulatory approval and develop sufficient commercial capabilities for any of our product candidates. Further, we may decide to modify the design of our planned or future clinical studies, which could adversely impact the likelihood of obtaining regulatory approval. We have not submitted an NDA to the FDA or filed for approval with any other regulatory authority outside the United States for any product candidate. Further, our product candidates may not receive regulatory approval even if they are successful in planned or future clinical studies. If we do not receive regulatory approvals, our business, prospects, financial condition and results of operations will be adversely affected. Even if we obtain regulatory approval, we may never generate significant revenues from any commercial sales of any of our products. If any of our product candidates are approved and we fail to successfully commercialize them, we may be unable to generate sufficient revenues to sustain and grow our business, and our business, prospects, financial condition and results of operations will be adversely affected.
Previous wording
Adverse safety and toxicology findings may emerge as we conduct our planned or future non-clinical research or clinical studies. In addition, success in early clinical studies does not mean that later clinical studies will be successful, because later-stage clinical studies may be conducted in broader patient populations and involve different study designs. Furthermore, our planned or future clinical studies will need to demonstrate sufficient safety and efficacy in larger patient populations for approval by the FDA. Companies frequently suffer significant setbacks in advanced clinical studies, even after earlier clinical studies have shown promising results, and we cannot be certain that we will not face similar setbacks. Moreover, non-clinical and clinical data are often susceptible to varying interpretations and analyses, and many companies that have believed their product candidates performed satisfactorily in non-clinical studies and clinical studies have nonetheless failed to obtain marketing approval of their products. In addition, only a small percentage of product candidates under development result in the submission of a BLA or NDA to the FDA and even fewer are approved for commercialization.
Current wording
Adverse safety and toxicology findings may emerge as we conduct our planned or future nonclinical research or clinical studies. In addition, success in early clinical studies does not mean that later clinical studies will be successful, because later-stage clinical studies may be conducted in broader patient populations and involve different study designs. Furthermore, our planned or future clinical studies will need to demonstrate sufficient safety and efficacy in larger patient populations for approval by the FDA. Companies frequently suffer significant setbacks in advanced clinical studies, even after earlier clinical studies have shown promising results, and we cannot be certain that we will not face similar setbacks. Moreover, nonclinical and clinical data are often susceptible to varying interpretations and analyses, and many companies that have believed their product candidates performed satisfactorily in nonclinical studies and clinical studies have nonetheless failed to obtain marketing approval of their products. In addition, only a small percentage of product candidates under development result in the submission of an NDA to the FDA and even fewer are approved for commercialization.
Previous wording
completion of our planned or future non-clinical and clinical studies with favorable results, including activities that may be adversely impacted by public health epidemics or outbreaks;
Current wording
completion of our planned or future nonclinical and clinical studies with favorable results, including activities that may be adversely impacted by public health epidemics or outbreaks;
Previous wording
Moreover, any product candidate we acquire may require additional, time-consuming development or regulatory efforts prior to commercial sale or prior to expansion into other indications, including non-clinical studies if applicable, and extensive clinical testing and approval by the FDA and applicable foreign regulatory authorities. All product candidates are prone to the risk of failure that is inherent in pharmaceutical drug development, including the possibility that the product candidate will not be shown to be sufficiently safe and/or effective for approval by regulatory authorities. In addition, we cannot assure that any such products that are approved will be manufactured or produced economically, successfully commercialized or widely accepted in the marketplace or be more effective or desired than other commercially available alternatives.
Current wording
Moreover, any product candidate we acquire may require additional, time-consuming development or regulatory efforts prior to commercial sale or prior to expansion into other indications, including nonclinical studies if applicable, and extensive clinical testing and approval by the FDA and applicable foreign regulatory authorities. All product candidates are prone to the risk of failure that is inherent in pharmaceutical drug development, including the possibility that the product candidate will not be shown to be sufficiently safe and/or effective for approval by regulatory authorities. In addition, we cannot assure that any such products that are approved will be manufactured or produced economically, successfully commercialized or widely accepted in the marketplace or be more effective or desired than other commercially available alternatives.
Previous wording
The clinical development, manufacturing, labeling, packaging, storage, recordkeeping, advertising, promotion, export, import, marketing, distribution, adverse event reporting, including the submission of safety and other post-marketing information and reports, and other possible activities relating to our current product candidates, as well as any other product candidate that we may develop in the future, are subject to extensive regulation. Marketing approval of a new therapeutic product in the United States requires the submission of an NDA or a BLA to the FDA, and we are not permitted to market any product candidate in the United States until we obtain approval from the FDA for that product. An NDA or BLA must be supported by extensive clinical and non-clinical data, as well as extensive information regarding pharmacology, chemistry, manufacturing and controls. Similar submissions are required for approval by the relevant regulatory authority in other territories outside the United States before a therapeutic product can be marketed.
Current wording
The clinical development, manufacturing, labeling, packaging, storage, recordkeeping, advertising, promotion, export, import, marketing, distribution, adverse event reporting, including the submission of safety and other post-marketing information and reports, and other possible activities relating to our current product candidates, as well as any other product candidate that we may develop in the future, are subject to extensive regulation. Marketing approval of a new therapeutic product in the United States requires the submission of an NDA to the FDA, and we are not permitted to market any product candidate in the United States until we obtain approval from the FDA for that product. An NDA must be supported by extensive clinical and nonclinical data, as well as extensive information regarding pharmacology, chemistry, manufacturing and controls. Similar submissions are required for approval by the relevant regulatory authority in other territories outside the United States before a therapeutic product can be marketed.
Previous wording
FDA and other applicable regulatory approval is not guaranteed, and the review and approval process is an expensive and uncertain process that may take several years. Regulatory authorities, like the FDA, also have substantial discretion in the approval process. The number and types of non-clinical studies and clinical studies that will be required for approval varies depending on the product candidate, the disease or the condition that the product candidate is designed to treat and the regulations applicable to any particular product candidate. Despite the time and expense associated with non-clinical studies and clinical studies, failure can occur at any stage. The results of our planned or future non-clinical and early clinical studies of our product candidates may not be predictive of the results of our later-stage clinical studies.
Current wording
FDA and other applicable regulatory approval is not guaranteed, and the review and approval process is an expensive and uncertain process that may take several years. Regulatory authorities, like the FDA, also have substantial discretion in the approval process. The number and types of nonclinical studies and clinical studies that will be required for approval varies depending on the product candidate, the disease or the condition that the product candidate is designed to treat and the regulations applicable to any particular product candidate. Despite the time and expense associated with nonclinical studies and clinical studies, failure can occur at any stage. The results of our planned or future nonclinical and early clinical studies of our product candidates may not be predictive of the results of our later-stage clinical studies.
Previous wording
Companies in the biopharmaceutical industry frequently suffer setbacks in the advancement of clinical studies due to lack of efficacy or adverse safety profiles, notwithstanding promising results in earlier studies. Based upon negative or inconclusive results, we may decide, or regulators may require us, to conduct additional clinical studies or non-clinical studies. In addition, data obtained from our planned or future clinical studies are susceptible to varying interpretations, and regulators may not interpret our data as favorably as we do, which may further delay, limit or prevent marketing approval.
Current wording
Clinical study failure may result from a multitude of factors including flaws in study design, dose selection, placebo effect, patient enrollment criteria and failure to demonstrate favorable safety or efficacy traits, and failure in clinical studies can occur at any stage. Companies in the biopharmaceutical industry frequently suffer setbacks in the advancement of clinical studies due to lack of efficacy or adverse safety profiles, notwithstanding promising results in earlier studies. Based upon negative or inconclusive results, we may decide, or regulators may require us, to conduct additional clinical studies or nonclinical studies. In addition, data obtained from our planned or future clinical studies are susceptible to varying interpretations, and regulators may not interpret our data as favorably as we do, which may further delay, limit or prevent marketing approval.
Previous wording
may not agree that the data collected from our planned or future clinical studies are acceptable or sufficient to support the submission of a BLA, NDA or other submission or to obtain regulatory approval, and may impose requirements for additional preclinical studies or clinical studies;
Current wording
may not agree that the data collected from our planned or future clinical studies are acceptable or sufficient to support the submission of an NDA or other submission or to obtain regulatory approval, and may impose requirements for additional preclinical studies or clinical studies;
Previous wording
Any delays in the commencement and completion, or any termination or suspension, of our planned or future clinical studies could result in increased costs to us, and delay or limit our ability to raise capital or generate revenue and adversely affect our commercial prospects;
Current wording
Any delays in the commencement or completion, or any termination or suspension, of our planned or future clinical studies could result in increased costs to us, delay or limit our ability to raise capital or generate revenue and adversely affect our commercial prospects.
Previous wording
Before we can initiate our planned or future clinical studies of our product candidates in any distinct indication in the United States, we must submit the results of non-clinical studies to the FDA along with other information, including information about their chemistry, manufacturing and controls and our proposed clinical study protocol, as part of an IND or similar regulatory filing.
Current wording
Before we can initiate our planned or future clinical studies of our product candidates in any distinct indication in the United States, we must submit the results of nonclinical studies to the FDA along with other information, including information about their chemistry, manufacturing and controls and our proposed clinical study protocol, as part of an IND or similar regulatory filing.
Previous wording
Before obtaining marketing approval from the FDA or from any other applicable regulatory authority outside of the United States for the sale of any of our product candidates in any indication, we must conduct extensive clinical studies to demonstrate the safety and efficacy of those product candidates. Clinical testing is expensive, time consuming and uncertain as to outcome. In addition, we expect to rely in part on non-clinical, clinical and quality data generated by CROs and other contracted parties for regulatory submissions for our product candidates. While we have or will have agreements governing these contracted parties’ services, we have limited influence over their actual performance. If these parties do not make data available to us, or, if applicable, make regulatory submissions in a timely manner, in each case pursuant to our agreements with them, our development programs may be significantly delayed and we may need to conduct additional studies or collect additional data independently. In either case, our development costs would increase.
Current wording
Before obtaining marketing approval from the FDA or from any other applicable regulatory authority outside of the United States for the sale of any of our product candidates in any indication, we must conduct extensive clinical studies to demonstrate the safety and efficacy of those product candidates. Clinical testing is expensive, time consuming and uncertain as to outcome. In addition, we expect to rely in part on nonclinical, clinical and quality data generated by CROs and other contracted parties for regulatory submissions for our product candidates. While we have or will have agreements governing these contracted parties’ services, we have limited influence over their actual performance. If these parties do not make data available to us, or, if applicable, make regulatory submissions in a timely manner, in each case pursuant to our agreements with them, our development programs may be significantly delayed and we may need to conduct additional studies or collect additional data independently. In either case, our development costs would increase.
Previous wording
We may not be able to initiate any future clinical studies of our product candidates if we are unable to identify and enroll a sufficient number of eligible patients to participate in these studies as required by the FDA or other applicable regulatory authorities. Multiple factors could contribute to such challenges of enrolling any future clinical studies, including changing business conditions that impart financial constraints that impede our ability to fund further enrollment, as we experienced with our Phase 3 EQUATOR study, as well as impacts related to public health epidemics or outbreaks, which have previously adversely impacted enrollment in our clinical studies. In addition, some of our competitors may have ongoing clinical studies for product candidates that would treat the same indications as our product candidates, and patients who would otherwise be eligible for our future clinical studies may instead enroll in clinical studies of our competitors’ product candidates. Any future patient enrollment may also be affected by other factors, including:
Current wording
We may not be able to initiate any future clinical studies of our product candidates if we are unable to identify and enroll a sufficient number of eligible patients to participate in these studies as required by the FDA or other applicable regulatory authorities. Multiple factors could contribute to such challenges of enrolling any future clinical studies, including changing business conditions that impart financial constraints that impede our ability to fund further enrollment as well as impacts related to public health epidemics or outbreaks, which have previously adversely impacted enrollment in our clinical studies. In addition, some of our competitors may have ongoing clinical studies for product candidates that would treat the same indications as our product candidates, and patients who would otherwise be eligible for our future clinical studies may instead enroll in clinical studies of our competitors’ product candidates. Any future patient enrollment may also be affected by other factors, including:
Previous wording
From time to time, we may publicly disclose preliminary or topline data from our planned or future non-clinical and clinical studies, which is based on a preliminary analysis of then-available data, and the results and related findings and conclusions are subject to change following a more comprehensive review of the data related to the particular study. We also make assumptions, estimations, calculations and conclusions as part of our analyses of data, and we may not have received or had the opportunity to fully and carefully evaluate all data. As a result, the topline results that we report may differ from future results of the same non-clinical and clinical studies, or different conclusions or considerations may qualify such results, once additional data have been received and fully evaluated. Topline data also remain subject to audit and verification procedures that may result in the final data being materially different from the preliminary data we previously published. As a result, topline data should be viewed with caution until the final data are available. From time to time, we may also disclose interim data from our studies. Interim data from studies that we may complete are subject to the risk that one or more of the clinical outcomes may materially change as patient enrollment continues and more patient data become available. Adverse differences between preliminary or interim data and final data could significantly harm our business prospects. Further, disclosure of interim data by us or by our competitors could result in volatility in the price of our common stock.
Current wording
From time to time, we may publicly disclose preliminary or topline data from our planned or future nonclinical and clinical studies, which is based on a preliminary analysis of then-available data, and the results and related findings and conclusions are subject to change following a more comprehensive review of the data related to the particular study. We also make assumptions, estimations, calculations and conclusions as part of our analyses of data, and we may not have received or had the opportunity to fully and carefully evaluate all data. As a result, the topline results that we report may differ from future results of the same nonclinical and clinical studies, or different conclusions or considerations may qualify such results, once additional data have been received and fully evaluated. Topline data also remain subject to audit and verification procedures that may result in the final data being materially different from the preliminary data we previously published. As a result, topline data should be viewed with caution until the final data are available. From time to time, we may also disclose interim data from our studies. Interim data from studies that we may complete are subject to the risk that one or more of the clinical outcomes may materially change as patient enrollment continues and more patient data become available. Adverse differences between preliminary or interim data and final data could significantly harm our business prospects. Further, disclosure of interim data by us or by our competitors could result in volatility in the price of our common stock.
Previous wording
We expect to be ready to initiate a first-in-human Phase 1 clinical study of EQ504 in mid-2026, and we may conduct this study at clinical sites outside of the United States. In addition, if we advance EQ302 or our other future product candidates into clinical studies, we may decide to utilize clinical sites in countries outside of the United States. Although the FDA may accept data from clinical studies conducted entirely outside of the United States and not under an IND, acceptance of such clinical study data is generally subject to certain conditions. For example, the FDA requires the clinical study to have been conducted in accordance with GCPs, and the FDA must be able to validate the data from the clinical studies through an onsite inspection if it deems such inspection necessary. In addition, when clinical studies are conducted only at sites outside of the United States, the FDA generally does not provide advance comment on the clinical protocols for the studies, and therefore there is an additional potential risk that the FDA could determine that the study design or protocol for a non-U.S. clinical study was inadequate, which would likely require us to conduct additional clinical studies. Conducting clinical studies outside the United States also exposes us to additional risks, including risks associated with:
Current wording
We expect to be ready to initiate a Phase 1 proof-of-mechanism study of EQ504 in mid-2026, and we may conduct this study at clinical sites outside of the United States. In addition, if we advance EQ302 or our other future product candidates into clinical studies, we may decide to utilize clinical sites in countries outside of the United States. Although the FDA may accept data from clinical studies conducted entirely outside of the United States and not under an IND, acceptance of such clinical study data is generally subject to certain conditions. For example, the FDA requires the clinical study to have been conducted in accordance with GCPs, and the FDA must be able to validate the data from the clinical studies through an onsite inspection if it deems such inspection necessary. In addition, when clinical studies are conducted only at sites outside of the United States, the FDA generally does not provide advance comment on the clinical protocols for the studies, and therefore there is an additional potential risk that the FDA could determine that the study design or protocol for a non-U.S. clinical study was inadequate, which would likely require us to conduct additional clinical studies. Conducting clinical studies outside the United States also exposes us to additional risks, including risks associated with:
Previous wording
Phase 4 clinical studies, and surveillance to monitor the safety and efficacy of the product candidate. In addition, if the FDA approves any product candidate, the manufacturing processes, labeling, packaging, distribution, adverse event reporting, storage, advertising, promotion, import, export and record keeping for the product will be subject to extensive and ongoing regulatory requirements, which can be costly and time consuming. These requirements include submissions of safety and other post-marketing information and reports, registration, as well as continued compliance with cGMPs and GCPs, for any clinical studies that we conduct post-approval. We must incur significant expenses and spend time and effort to ensure compliance with these complex regulations. Later discovery of previously unknown problems with a product, including adverse events of unanticipated severity or frequency, undesirable side effects caused by the product, problems encountered by our contracted manufacturers or manufacturing processes, or failure to comply with regulatory requirements, either before or after product approval, may result in, among other things:
Current wording
Any regulatory approvals of our product candidates may be subject to limitations on the approved indicated uses for which the product may be marketed or to the conditions of approval, or contain requirements for potentially costly post-marketing testing, including Phase 4 clinical studies, and surveillance to monitor the safety and efficacy of the product candidate. In addition, if the FDA approves any product candidate, the manufacturing processes, labeling, packaging, distribution, adverse event reporting, storage, advertising, promotion, import, export and record keeping for the product will be subject to extensive and ongoing regulatory requirements, which can be costly and time consuming. These requirements include submissions of safety and other post-marketing information and reports, registration, as well as continued compliance with cGMPs and GCPs, for any clinical studies that we conduct post-approval. We must incur significant expenses and spend time and effort to ensure compliance with these complex regulations. Later discovery of previously unknown problems with a product, including adverse events of unanticipated severity or frequency, undesirable side effects caused by the product, problems encountered by our contracted manufacturers or manufacturing processes, or failure to comply with regulatory requirements, either before or after product approval, may result in, among other things:
Previous wording
We currently have no marketing and sales organization and have no experience as a company in commercializing products and we may have to invest significant resources to develop these capabilities. If we are unable to establish marketing and sales capabilities or enter into agreements with contracted third parties to market and sell any of our products if and when approved, we may not be able to generate product revenue;
Current wording
We currently have no marketing and sales organization and have no experience as a company in commercializing products, and we may have to invest significant resources to develop these capabilities. If we are unable to establish marketing and sales capabilities or enter into agreements with contracted third parties to market and sell any of our approved products, if approved, we may not be able to generate product revenue.
Previous wording
Many of our competitors, such as large pharmaceutical and biotechnology companies like Amgen Inc., Sanofi SA, and Takeda Pharmaceuticals, have significantly greater financial resources and expertise in research and development, manufacturing, non-clinical studies, conducting clinical studies, obtaining regulatory approvals and marketing approved products than we have. These competitors also compete with us in recruiting and retaining qualified scientific and management personnel and establishing clinical study sites and patient registration for clinical studies, as well as in acquiring technologies complementary to, or necessary for, our programs. In addition, these larger companies may be able to use their greater market power to obtain more favorable distribution and sales-related agreements with third parties, which could give them a competitive advantage over us.
Current wording
We are aware that other products addressing the same indications as EQ504 and EQ302 are in development, and some have been approved. There are multiple private and public companies with numerous active clinical development programs for the treatment of UC. Many of our competitors have significantly greater financial resources and expertise in research and development, manufacturing, nonclinical studies, conducting clinical studies, obtaining regulatory approvals and marketing approved products than we have. These competitors also compete with us in recruiting and retaining qualified scientific and management personnel and establishing clinical study sites and patient registration for clinical studies, as well as in acquiring technologies complementary to, or necessary for, our programs. In addition, these larger companies may be able to use their greater market power to obtain more favorable distribution and sales-related agreements with third parties, which could give them a competitive advantage over us.
Previous wording
We have global rights to EQ504 and are initially planning to develop it as a potential treatment for ulcerative colitis, with potential indication expansion opportunities in pouchitis and lung diseases. We have global rights to EQ302, and although we have paused development activities of EQ302, we believe it may be a promising candidate for future development as a potential treatment of gastrointestinal indications such as celiac disease. Our projections of addressable patient populations that have the potential to benefit from treatment with our product candidates are based on estimates and may prove to be incorrect. Further, other stakeholders, including investors, analysts, and strategic partners may view the revenue potential of our product candidates as smaller than we do, which could impede our ability to enter into favorable business or financing transactions. If any of our estimates are inaccurate, the market opportunities for our product candidates could be significantly diminished and have an adverse material impact on our business.
Current wording
We have global rights to EQ504 and are initially planning to develop it as a potential treatment for UC and other GI diseases with potential indication expansion opportunities for the treatment of inflammatory lung diseases. We have global rights to EQ302 and we believe it may be a promising candidate for future development as a potential treatment of GI indications such as celiac disease. Our projections of addressable patient populations that have the potential to benefit from treatment with our product candidates are based on estimates and may prove to be incorrect. Further, other stakeholders, including investors, analysts, and strategic partners may view the revenue potential of our product candidates as smaller than we do, which could impede our ability to enter into favorable business or financing transactions. If any of our estimates are inaccurate, the market opportunities for our product candidates could be significantly diminished and have an adverse material impact on our business.
Previous wording
We have no experience in pharmaceutical product manufacturing and do not own or operate, and we do not expect to own or operate, facilities for product manufacturing, storage and distribution, or testing. We are completely dependent on third-party CMOs to fulfill our clinical and commercial supply of our product candidates. However, the process of manufacturing pharmaceutical products is complex, highly-regulated and subject to multiple risks. Such manufacturing is highly susceptible to product loss due to contamination, equipment failure, improper installation or operation of equipment, vendor or operator error, inconsistency in yields, variability in product characteristics and difficulties in scaling the production process. Even minor deviations from normal manufacturing processes could result in reduced production yields, product defects and other supply disruptions and higher costs. If microbial, viral or other contaminations are discovered at the facilities of our manufacturer, such facilities may need to be closed for an extended period of time to investigate and remedy the contamination, which could delay clinical studies, result in higher costs of drug product and adversely harm our business. In addition, if the facilities of our manufacturer are located outside of the United States, the production, distribution and delivery of pharmaceutical products are also subject to the laws and regulations of the country. Any changes in the laws and regulations of another country, or disruptions in production or the supply chain related to geopolitical issues or health pandemics, could delay clinical studies, result in higher costs of drug product and adversely harm our business. Moreover, if the FDA determines that our manufacturer is not in compliance with FDA laws and regulations, including those governing cGMPs, the FDA may deny NDA or BLA approval until the deficiencies are corrected or we replace the manufacturer in our NDA or BLA with a manufacturer that is in compliance.
Current wording
We have no experience in pharmaceutical product manufacturing and do not own or operate, and we do not expect to own or operate, facilities for product manufacturing, storage and distribution, or testing. We are completely dependent on third-party CMOs to fulfill our clinical and commercial supply of our product candidates. However, the process of manufacturing pharmaceutical products is complex, highly-regulated and subject to multiple risks. Such manufacturing is highly susceptible to product loss due to contamination, equipment failure, improper installation or operation of equipment, vendor or operator error, inconsistency in yields, variability in product characteristics and difficulties in scaling the production process. Even minor deviations from normal manufacturing processes could result in reduced production yields, product defects and other supply disruptions and higher costs. If microbial, viral or other contaminations are discovered at the facilities of our manufacturer, such facilities may need to be closed for an extended period of time to investigate and remedy the contamination, which could delay clinical studies, result in higher costs of drug product and adversely harm our business. In addition, if the facilities of our manufacturer are located outside of the United States, the production, distribution and delivery of pharmaceutical products are also subject to the laws and regulations of the country. Any changes in the laws and regulations of another country, or disruptions in production or the supply chain related to geopolitical issues or health pandemics, could delay clinical studies, result in higher costs of drug product and adversely harm our business. Moreover, if the FDA determines that our manufacturer is not in compliance with FDA laws and regulations, including those governing cGMPs, the FDA may deny NDA approval until the deficiencies are corrected or we replace the manufacturer in our NDA with a manufacturer that is in compliance.
Previous wording
We do not own or operate, and currently have no plans to establish, any manufacturing facilities. We currently rely, and expect to continue to rely, on third parties for the manufacture of our product candidates for clinical testing, as well as for manufacture of any products that we may commercialize, if approved. Currently, many of our suppliers are located outside of the United States, and our principal suppliers of critical raw materials and active pharmaceutical ingredients, or APIs, are located in Europe and China, consistent with broader industry practices. We also rely on specialized laboratory equipment, supplies, materials, and precursor compounds, all or part of which we believe may be ultimately sourced from multiple countries outside the United States, to advance our research and development efforts.
Current wording
We do not own or operate, and currently have no plans to establish, any manufacturing facilities. We currently rely, and expect to continue to rely, on third parties for the manufacture of our product candidates for clinical testing, as well as for manufacture of any products that we may commercialize, if approved. Currently, many of our suppliers are located outside of the United States, and our principal suppliers of critical raw materials and active pharmaceutical ingredients, or APIs, are located in Europe and China, consistent with broader industry practices. We also rely on specialized laboratory equipment, supplies, materials, and precursor compounds, all or part of which we believe may be ultimately sourced from multiple countries outside the United States, to advance our research and development efforts. Contract manufacturing organizations may become subject to legislation, trade restrictions, sanctions, tariffs and other regulatory requirements by the U.S. government, which could restrict or even prohibit our ability to work with such entities or otherwise substantially increase our manufacturing costs, thereby potentially disrupting the supply of material to us or requiring us to scale back our manufacturing activities. For example, the United States has recently passed legislation, namely the BIOSECURE Act, to prohibit U.S. federal executive agencies from procuring or obtaining any biotechnology equipment or service produced or provided by a “biotechnology company of concern” or entering into or renewing a contract, loan, or grant with an entity that uses such biotechnology equipment or equipment. Specifically, on December 18, 2025, the President signed the National Defense Authorization Act, or NDAA, for fiscal year 2026 into law, which includes the BIOSECURE Act. The BIOSECURE Act prohibits the U.S. government from procuring or obtaining biotechnology equipment or services produced or provided by a “biotechnology company of concern,” or BCC; entering into, extending, or renewing government contracts with an entity that directly or indirectly uses biotechnology equipment or services from a BCC in performance of that federal contract; and/or issuing grants or loans to purchase, obtain, or use biotechnology equipment or services produced by a BCC. The BIOSECURE Act also prohibits U.S. government loan and grant recipients from using federal loan or grant money to enter into contracts with entities that use equipment from BCCs in the performance of any federal prime contract or subcontract. Companies designated as a BCC include those that are identified on the U.S. Department of Defense’s annual List of Chinese Military Companies, also known as the 1260H List, and the U.S. Government also has the ability to designate entities as BCCs through a separate designation process. Given the BIOSECURE Act, we may be restricted in our ability to work with certain Chinese biotechnology companies to the extent we would contract with, or otherwise r…
Excerpt shortened here; the source contains the full paragraph.
Previous wording
We rely, and intend to continue to rely, on CROs to conduct our planned or future clinical studies and perform some of our planned or future research and non-clinical studies. If these third parties do not satisfactorily carry out their contractual duties, fail to comply with applicable regulatory requirements or meet expected deadlines, our development programs may be delayed or subject to increased costs or we may be unable to obtain regulatory approval, each of which may have an adverse effect on our business, financial condition, results of operations and prospects.*
Current wording
We rely, and intend to continue to rely, on CROs to conduct our planned or future clinical studies and perform some of our planned or future research and nonclinical studies. If these third parties do not satisfactorily carry out their contractual duties, fail to comply with applicable regulatory requirements or meet expected deadlines, our development programs may be delayed or subject to increased costs or we may be unable to obtain regulatory approval, each of which may have an adverse effect on our business, financial condition, results of operations and prospects.
Previous wording
We do not have the ability to independently conduct all aspects of our planned or future non-clinical testing or clinical studies ourselves. As a result, we are and will be dependent on third parties to conduct our planned or future non-clinical and clinical studies of EQ504, EQ302 and any planned or future non-clinical and clinical studies of any other product candidates. The timing of the initiation and completion of these studies will therefore be partially controlled by such third parties and may result in delays to our development programs.
Current wording
We do not have the ability to independently conduct all aspects of our planned or future nonclinical testing or clinical studies ourselves. As a result, we are and will be dependent on third parties to conduct our planned or future nonclinical and clinical studies of EQ504, EQ302 and any planned or future nonclinical and clinical studies of any other product candidates. The timing of the initiation and completion of these studies will therefore be partially controlled by such third parties and may result in delays to our development programs.
Previous wording
Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such candidates might expire before or shortly after such candidates are commercialized. As a result, our owned and licensed patent portfolio may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours. We expect to seek extensions of patent terms where these are available in any countries where we are prosecuting patents. This includes in the United States under the Drug Price Competition and Patent Term Restoration Act of 1984, or Hatch-Waxman Act, which permits a patent term extension of up to five years beyond the expiration of the patent. The Hatch-Waxman Act allows a maximum of one patent to be extended per FDA-approved product as compensation for the patent term lost during the FDA regulatory review process. A patent term extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval and only those claims covering such approved drug product, a method for using it or a method for manufacturing it may be extended. Patent term extension may also be available in certain foreign countries upon regulatory approval of our product candidates. However, the applicable authorities, including the FDA and USPTO, in the United States, and any equivalent foreign regulatory authority, may not agree with our assessment of whether such extensions are available, and may refuse to grant extensions to our patents, or may grant more limited extensions than we request. If this occurs, our competitors may take advantage of our investment in development and clinical studies by referencing our clinical and non-clinical data and launch their product earlier than might otherwise be the case.
Current wording
Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such candidates might expire before or shortly after such candidates are commercialized. As a result, our owned and licensed patent portfolio may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours. We expect to seek extensions of patent terms where these are available in any countries where we are prosecuting patents. This includes in the United States under the Drug Price Competition and Patent Term Restoration Act of 1984, or Hatch-Waxman Act, which permits a patent term extension of up to five years beyond the expiration of the patent. The Hatch-Waxman Act allows a maximum of one patent to be extended per FDA-approved product as compensation for the patent term lost during the FDA regulatory review process. A patent term extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval and only those claims covering such approved drug product, a method for using it or a method for manufacturing it may be extended. Patent term extension may also be available in certain foreign countries upon regulatory approval of our product candidates. However, the applicable authorities, including the FDA and USPTO, in the United States, and any equivalent foreign regulatory authority, may not agree with our assessment of whether such extensions are available, and may refuse to grant extensions to our patents, or may grant more limited extensions than we request. If this occurs, our competitors may take advantage of our investment in development and clinical studies by referencing our clinical and nonclinical data and launch their product earlier than might otherwise be the case.
Previous wording
In the future, we may need to obtain licenses of third-party technology that may not be available to us or are available only on commercially unreasonable terms, and which may cause us to operate our business in a more costly or otherwise adverse manner that was not anticipated.*
Current wording
In the future, we may need to obtain additional licenses of third-party technology that may not be available to us or are available only on commercially unreasonable terms, and which may cause us to operate our business in a more costly or otherwise adverse manner that was not anticipated.
Previous wording
If our information technology systems, or those of our CROs or other third parties upon which we rely, or our data are or were compromised, we could experience adverse consequences resulting from such compromise, including but not limited to regulatory investigations or actions; litigation; fines and penalties; disruptions of our business operations; reputational harm; loss of potential revenue or profits; and other adverse consequences.*
Current wording
If our information technology systems, or those of our CROs or other third parties upon which we rely, or our data are or were compromised, we could experience adverse consequences resulting from such compromise, including but not limited to regulatory investigations or actions; litigation; fines and penalties; disruptions of our business operations; reputational harm; loss of revenue or profits; and other adverse consequences.
Previous wording
Some actors now engage and are expected to continue to engage in cyberattacks, including without limitation nation-sate actors for geopolitical reasons and in conjunction with military conflicts and defense activities. During times of war and other major conflicts, we and the third parties upon which we rely may be vulnerable to a heightened risk of these attacks, including retaliatory cyber-attacks, that could materially disrupt our systems and operations, supply chain, and ability to produce, sell and distribute our goods and services.
Current wording
Some actors now engage and are expected to continue to engage in cyberattacks, including without limitation nation-state actors for geopolitical reasons and in conjunction with military conflicts and defense activities. During times of war and other major conflicts, we and the third parties upon which we rely may be vulnerable to a heightened risk of these attacks, including retaliatory cyber-attacks, that could materially disrupt our systems and operations, supply chain, and ability to produce, sell and distribute our goods and services.
Previous wording
In addition, our reliance on third-party service providers could introduce new cybersecurity risks and vulnerabilities, including supply-chain attacks, and other threats to our business operations. We rely on third-party service providers and technologies to operate critical business systems to process sensitive data in a variety of contexts, including, without limitation, cloud-based infrastructure, data center facilities, encryption and authentication technology, employee email, human capital management, document management, non-clinical research, clinical studies including data management, biostatistics, and safety reporting, manufacturing of drug product, and other functions. We also rely on third-party service providers to provide other products, services, parts, or otherwise to operate our business. Our ability to monitor these third parties’ information security practices is limited, and these third parties may not have adequate information security measures in place. If our third-party service providers experience a security incident or other interruption, we could experience adverse consequences. While we may be entitled to damages if our third-party service providers fail to satisfy their privacy or security-related obligations to us, any award may be insufficient to cover our damages, or we may be unable to recover such award. In addition, supply-chain attacks have increased in frequency and severity, and we cannot guarantee that third parties’ infrastructure in our supply chain or our third-party partners’ supply chains have not been compromised.
Current wording
In addition, our reliance on third-party service providers could introduce new cybersecurity risks and vulnerabilities, including supply-chain attacks, and other threats to our business operations. We rely on third-party service providers and technologies to operate critical business systems to process sensitive data in a variety of contexts, including, without limitation, cloud-based infrastructure, data center facilities, encryption and authentication technology, employee email, human capital management, document management, nonclinical research, clinical studies including data management, biostatistics, and safety reporting, manufacturing of drug product, and other functions. We also rely on third-party service providers to provide other products, services, parts, or otherwise to operate our business. Our ability to monitor these third parties’ information security practices is limited, and these third parties may not have adequate information security measures in place. If our third-party service providers experience a security incident or other interruption, we could experience adverse consequences. While we may be entitled to damages if our third-party service providers fail to satisfy their privacy or security-related obligations to us, any award may be insufficient to cover our damages, or we may be unable to recover such award. In addition, supply-chain attacks have increased in frequency and severity, and we cannot guarantee that third parties’ infrastructure in our supply chain or our third-party partners’ supply chains have not been compromised.
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Rearranged current paragraphs (3)
Current report — wording carried from elsewhere
We expect to use the net proceeds from the March 2026 Private Placement and August 2025 Private Placement to accelerate the clinical development of EQ504 into a Phase 1 proof-of-mechanism study in mid-2026, with data expected to follow approximately six months thereafter. However, we cannot provide any assurances that we will be able to obtain data within those time frames or that the data which may be obtained will be favorable to the further clinical development of EQ504. With respect to the August 2025 Private Placement, we cannot provide any assurances that the milestones related to the clinical study initiation and stock price conditions will be met or that the second closing will occur.
Current report — wording carried from elsewhere
interruptions in our operations (including the delay of development and commercialization of our product candidates); financial loss; and other similar harms. Security incidents and attendant consequences that we or our third-party providers could experience may negatively impact our ability to grow and operate our business.
Current report — wording carried from elsewhere
Negotiation Program. The IRA permits HHS to implement many of these provisions through guidance, as opposed to regulation, for the initial years. HHS has and will continue to issue and update guidance as these programs are implemented. On December 8, 2023, the National Institute of Standards and Technology published for comment a Draft Interagency Guidance Framework for Considering the Exercise of March-In Rights which for the first time includes the price of a product as one factor an agency can use when deciding to exercise march-in rights. While march-in rights have not previously been exercised, it is uncertain if that will continue under the new framework. At the state level, individual states in the United States are increasingly active 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. The IRA’s drug pricing reforms have the potential to adversely impact our ability to successfully commercialize our product candidates and could lessen the real or perceived value of our product candidates, which would negatively impact our business.
Rearranged previous paragraphs (3)
Previous report — wording carried elsewhere
Clinical study failure may result from a multitude of factors including flaws in study design, dose selection, placebo effect, patient enrollment criteria and failure to demonstrate favorable safety or efficacy traits, and failure in clinical studies can occur at any stage.
Previous report — wording carried elsewhere
Any regulatory approvals of our product candidates may be subject to limitations on the approved indicated uses for which the product may be marketed or to the conditions of approval, or contain requirements for potentially costly post-marketing testing, including
Previous report — wording carried elsewhere
Raising additional equity capital would cause dilution to our stockholders, and raising additional equity or debt capital may restrict our operations or require us to relinquish rights to our technologies or product candidates.*