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MADRIGAL PHARMACEUTICALS INC

For the period ended Dec 31, 2024. Filed Feb 26, 2025.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2024 · Filed Feb 26, 2025

MDGL$399.63-0.1%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-K

Period ended 2023-12-31; filed 2024-02-28.

0001628280-24-007376

Item 1A. Risk Factors

Current report: 10-K

Period ended 2024-12-31; filed 2025-02-26.

0001628280-25-007980

Item 1A. Risk Factors

The 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 281 previous paragraphs and 450 current paragraphs.

94 unchanged; 114 reworded; 235 added; 70 removed; 3 previous and 7 current paragraphs rearranged.

Tables are not compared: 0 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 (235)

Current report

Risks Related to the Commercialization and Continued Approval of Rezdiffra

Current report

Our prospects are highly dependent on the success of our only approved product, Rezdiffra, which was approved in the United States under the Subpart H accelerated approval pathway for new drugs for serious or life-threatening illnesses. If we are unable to successfully commercialize or maintain approval for Rezdiffra, our business, financial condition, results of operations and prospects and the value of our common stock will be materially adversely affected.

Current report

•our ability to effectively educate healthcare providers and patients on the risks of MASH and the potential clinical benefits of Rezdiffra, the first FDA-approved treatment in MASH;

Current report

We obtained regulatory approval of Rezdiffra through the Subpart H accelerated approval pathway, and full approval will be contingent on successful completion of a confirmatory post-marketing trial. Failure to obtain full approval or otherwise meet our post-marketing requirements and commitments would have a material adverse effect on our business.

Current report

The commercial success of Rezdiffra will depend on the degree of market acceptance by physicians, patients, third-party payors and others in the health care community.

Current report

Despite receiving FDA approval of Rezdiffra, our product may not gain, or over time may not retain, market acceptance by physicians, patients, third-party payors or others in the health care community. Rezdiffra was the first product approved by the FDA for the treatment of MASH. Accordingly, we must educate healthcare providers and patients on the risks of MASH and the potential clinical benefits and appropriate use of Rezdiffra. If Rezdiffra does not achieve and maintain an adequate level of acceptance, it is likely that we will not generate significant revenue or become profitable. The degree of market acceptance of Rezdiffra, which we launched in the United States early in the second quarter of 2024, is also dependent on a number of additional factors, including the following:

Current report

•the willingness of physicians to prescribe, and our target patient population to use, Rezdiffra;

Current report

•the pricing of Rezdiffra;

Current report

•the efficacy and potential advantages of Rezdiffra compared to other treatment regimens;

Current report

•the ability of patients to tolerate Rezdiffra;

Current report

•sufficient third-party insurance coverage and reimbursement;

Current report

•the ability of the patient to pay out-of-pocket costs for Rezdiffra;

Current report

•any publicity concerning Rezdiffra or any potential competitive products.

Current report

Our efforts to educate physicians, patients, third-party payors and others in the health care community on the potential benefits of Rezdiffra will require significant resources and may not be successful.

Current report

If the sales and marketing capabilities we have established for the commercialization of Rezdiffra are not effective, Rezdiffra may not be successfully commercialized.

Current report

We may become subject to unfavorable pricing regulations or third-party coverage and reimbursement policies, which would harm our business.

Current report

Our ability to successfully commercialize Rezdiffra and any future product candidate will depend in part on the extent to which coverage and reimbursement for these drugs and drug candidates and related treatments will be available from government authorities, private health insurers and other organizations. See the section titled “Business—Government Regulation—Coverage and Reimbursement” in this Annual Report for more information.

Current report

In the United States and markets in other countries, patients generally rely on third-party payors to reimburse all or part of the costs associated with their treatment. Adequate coverage and reimbursement from governmental healthcare programs, such as Medicare and Medicaid, and commercial payors is critical to new product acceptance. Our ability to successfully commercialize Rezdiffra and any additional products will depend in part on the extent to which coverage and adequate reimbursement for these products and related treatments will be available from government health administration authorities, private health insurers and other organizations. Government authorities and other third-party payors, such as private health insurers and health maintenance organizations, decide which medications they will pay for and establish reimbursement levels. In the United States, the principal decisions about reimbursement for new medicines are typically made by the Centers for Medicare & Medicaid Services (“CMS”), an agency within the U.S. Department of Health and Human Services (“HHS”). CMS decides whether and to what extent a new medicine will be covered and reimbursed under Medicare and private payors tend to follow CMS to a substantial degree. The availability of coverage and extent of reimbursement by governmental and private payors is essential for most patients to be able to afford treatments. Sales of these or other products that we may identify will depend substantially, both domestically and abroad, on the extent to which the costs of our products will be paid by health maintenance, managed care, pharmacy benefit and similar healthcare management organizations, or reimbursed by government health administration authorities, private health coverage insurers and other third-party payors. If coverage and adequate reimbursement is not available, or is available only to limited levels, we may not be able to successfully commercialize Rezdiffra or any other future product candidate. Even if coverage is provided, the approved reimbursement amount may not be high enough to allow us to establish or maintain pricing sufficient to realize a sufficient return on our investment.

Current report

A primary trend in the U.S. healthcare industry and elsewhere is cost containment. Government authorities and other third-party payors have attempted to control costs by limiting coverage and the amount of reimbursement for particular drugs. Net prices for drugs may also be reduced by mandatory discounts or rebates required by government healthcare programs or private payors and by any future relaxation of laws that presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. Increasingly, third-party payors are requiring that drug companies provide them with predetermined discounts from list prices and are challenging the prices charged for drugs. We cannot be sure that coverage will be available or maintained for Rezdiffra or any drug candidate that we commercialize and, if coverage is available, the level of reimbursement. Reimbursement may impact the demand for, or the price of, Rezdiffra or any future drug candidate for which we obtain marketing approval. If reimbursement is not available or is available only to limited levels, we may not be able to successfully commercialize Rezdiffra or any future drug candidate for which we obtain marketing approval. Many pharmaceutical manufacturers must also calculate and report certain price reporting metrics to the government, such as average sales price (“ASP”) and best price. Penalties may apply in some cases when such metrics are not submitted accurately and timely. Further, these prices for drugs may be reduced by mandatory discounts or rebates required by government healthcare programs.

Current report

There may be significant delays in obtaining reimbursement for newly approved drugs, and coverage may be more limited than the purposes for which the drug is approved by the FDA or similar regulatory authorities outside the United States. Moreover, eligibility for reimbursement does not imply that any drug will be paid for in all cases or at a rate that covers our costs, including research, development, manufacture, sale and distribution. Interim reimbursement levels for new drugs, if applicable, may also not be sufficient to cover our costs and may not be made permanent. Reimbursement rates may vary according to the use of the drug and the clinical setting in which it is used, may be based on reimbursement levels already set for lower-cost drugs and may be incorporated into existing payments for other services. Net prices for drugs may be reduced by mandatory discounts or rebates required by government healthcare programs or private payors and by any future relaxation of laws that presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. Private third-party payors often rely upon Medicare coverage policy in setting their own reimbursement policies. Our inability to promptly obtain coverage and profitable payment rates from both government-funded and private payors for Rezdiffra or any future approved drugs that we develop could have a material adverse effect on our operating results, our ability to raise capital needed to commercialize drugs and our overall financial condition.

Current report

The continuing efforts of the government, insurance companies, managed care organizations and other payers of healthcare services to contain or reduce costs of healthcare may adversely affect:

Current report

•the ability to set a price that we believe is fair for any of our product candidates, if approved;

Current report

•our ability to generate revenues and achieve or maintain profitability;

Current report

•the level of taxes that we are required to pay; and

Current report

•the availability of capital.

Current report

Legislative and regulatory proposals have been made to expand post-approval requirements and restrict sales and promotional activities for pharmaceutical and biologic products. We cannot be sure whether additional legislative changes will be enacted, or whether FDA regulations, guidance or interpretations will be changed, or what the impact of such changes on the marketing approvals of our product candidates, if any, may be. In addition, increased scrutiny by Congress of the FDA’s approval process may significantly delay or prevent marketing approval, as well as subject us to more stringent product labeling and post-marketing testing and other requirements.

Current report

Moreover, increasing efforts by governmental and third-party payors in the United States and abroad to cap or reduce healthcare costs may cause such organizations to limit both coverage and the level of reimbursement for newly approved products and, as a result, they may not cover or provide adequate payment for our product candidates. There has been increasing legislative and enforcement interest in the United States with respect to specialty drug pricing practices. Specifically, there have been several recent U.S. Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to drug pricing, reduce the cost of prescription drugs under Medicare, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for drugs.

Current report

•withdrawal of Rezdiffra from the market;

Current report

Rezdiffra could develop unexpected safety or efficacy concerns, which would likely have a material adverse effect on us.

Current report

Rezdiffra was granted accelerated approval from the FDA based on 52-week data from the MAESTRO-NASH trial and additional safety data from the Phase 3 MAESTRO-NAFLD-1 and MAESTRO-NAFLD-OLE extensions trials. In the United States, Rezdiffra will now be used by more patients, potentially for longer periods of time, and we and others (including regulatory agencies and private payors) will collect extensive information on the efficacy and safety of Rezdiffra by monitoring its use in the marketplace. In addition, we are generating confirmatory data regarding the longer-term use of Rezdiffra in two ongoing trials. New safety or efficacy data from both market surveillance and our clinical trials may result in negative consequences including the following:

Current report

•Modification to product labeling or promotional statements, such as additional boxed or other warnings or contraindications, or the issuance of additional “Dear Doctor Letters” or similar communications to healthcare professionals;

Current report

• Required changes in the dosing of Rezdiffra;

Current report

• Imposition of additional post-marketing surveillance, post-marketing clinical trial requirements, distribution restrictions or other risk management measures, such as a REMS or a REMS with elements to assure safe use;

Current report

• Suspension of, or imposition of restrictions on, our operations, including costly new manufacturing requirements with respect to Rezdiffra; and

Current report

• Voluntary or mandatory product recalls or withdrawals from the market and costly product liability claims.

Current report

Any of the foregoing circumstances could negatively impact Rezdiffra's market acceptance and would likely materially adversely affect our business.

Current report

We operate in a highly competitive and changing environment, and if we are unable to adapt to our environment, we may be unable to compete successfully.

Current report

The biopharmaceutical industry has undergone and is likely to continue to experience rapid and significant change. Our future success will depend in large part on our ability to maintain a competitive position with respect to these technologies and to obtain and maintain protection for our intellectual property. Compounds, products or processes that we develop may become obsolete before we recover any expenses incurred in connection with their development. We face substantial competition from pharmaceutical, biotechnology and other companies, universities and research institutions with respect to MASH, and will face substantial competition with respect to future product candidates we may develop in MASH and other disease areas. Relative to us, many of these entities have substantially greater capital resources, research and development staffs, facilities and experience in conducting clinical studies, obtaining regulatory approvals, and manufacturing and marketing pharmaceutical products.

Current report

While Rezdiffra is currently the only FDA approved drug for the treatment of MASH, there are over 150 drugs in development for the potential treatment of MASH by companies ranging in size from private biotech companies to large pharma organizations. See the section titled “Business—Competition” in this Annual Report for more information.

Current report

Our ability to compete successfully will depend on, among other things, our ability to:

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Removed paragraphs (70)

Previous report

Risks Relating to Our Business

Previous report

We have limited operating history, we have incurred significant operating losses since inception and we expect to incur significant operating losses for the foreseeable future. We may never become profitable or, if profitability is achieved, we may be unable to sustain profitability.

Previous report

Our business depends on the success of resmetirom. If we are unable to obtain regulatory approval for and successfully commercialize resmetirom, or we experience significant delays in doing so, our business will be materially harmed.

Previous report

The primary focus of our product development since mid-2018 has been resmetirom for potential use in non-alcoholic steatohepatitis, or NASH. Successful regulatory approval of resmetirom for NASH is critical to the future success of our business. We have invested, and will continue to invest, a significant portion of our time and financial resources in the clinical and commercial development of resmetirom. The future success of resmetirom is subject to a number of risks, including the following:

Previous report

•a delay, or inability to reach agreement with the FDA, concerning approval of resmetirom;

Previous report

•regulators, IRBs or ethics committees may not authorize us or our investigators to continue to conduct ongoing trials or complete a clinical trial;

Previous report

•we may not be able to demonstrate or obtain adequate evidence from clinical trials of efficacy and safety for resmetirom;

Previous report

•we do not know the degree to which resmetirom will be accepted as a therapy by physicians, patients and payors, even if approved;

Previous report

•commercial execution risks;

Previous report

•patients in our clinical trials may die or suffer other adverse effects for reasons that may or may not be related to resmetirom, which could delay or prevent clinical development;

Previous report

•we cannot be certain if we will be able to gain full approval of our product candidate following any Subpart H approval based on surrogate endpoints; and

Previous report

•even if we obtain Subpart H approval of resmetirom based on a surrogate endpoint, we are required to conduct complete the clinical outcomes trial under conditions set by FDA to confirm the clinical benefit of the product candidate and if the post-approval trial is not successful we may not be able to continue marketing the product.

Previous report

We could also encounter delays if a clinical trial is placed on clinical hold, suspended or terminated by us, the IRBs of the institutions in which such trials are being conducted, or the FDA, the competent authorities and/or ethics committees of the EU Member States or other regulatory authorities, if a clinical trial is recommended for suspension or termination by the Data Safety Monitoring Board, or DSMB, for such trial, or on account of changes to federal, state, or local laws. A suspension or termination may be imposed due to a number of factors, including failure to conduct the clinical trial in accordance with regulatory requirements or our clinical protocols, inspection of the clinical trial operations or trial site by the FDA, EMA, competent authorities and/or ethics committees of the EU Member States or other regulatory authorities resulting in the imposition of a clinical hold, unforeseen safety issues or adverse side effects, failure to demonstrate a benefit from using a product or treatment, failure to establish or achieve clinically meaningful trial endpoints, changes in governmental regulations or administrative actions or lack of adequate funding to continue the clinical trial.

Previous report

Many of the factors that cause, or lead to, a delay in the completion of clinical trials may also ultimately lead to the adverse regulatory action. Further, the FDA, EMA or other regulatory authorities may disagree with our clinical trial design for ingoing trials and our interpretation of data from clinical trials, or may change the requirements for approval even after they have reviewed and commented on the design for our clinical trials. Any delays in our clinical development programs may harm our business, financial condition and results of operations significantly.

Previous report

Furthermore, even if we do receive regulatory approval to market resmetirom, any such approval may be subject to limitations on the indicated uses or patient populations for which we may market the products. If we are unable to obtain regulatory approval for, or, if approved, successfully commercialize resmetirom, we may not be able to generate sufficient revenue to continue our business.

Previous report

If approved, we will be highly dependent on the commercial success of resmetirom. We may not be able to meet expectations with respect to sales of our products if approved by the FDA, or attain profitability and positive cash-flow from operations.

Previous report

We have received breakthrough therapy designation and priority review from the FDA for resmetirom for the treatment of patients with NASH with liver fibrosis, and FDA has assigned a Prescription Drug User Fee Act date for resmetirom of March 14, 2024, the target date by which the FDA intends to complete its review and take action on the NDA. If resmetirom receives FDA approval, the success of our business will depend on the commercial success of resmetirom.

Previous report

Because resmetirom has not yet received regulatory approval for any indication, it is difficult to predict the time and cost of development and our ability to successfully complete clinical development and obtain the necessary regulatory approvals for commercialization.

Previous report

Resmetirom has neither received Subpart H or full regulatory approval for the treatment of NASH or any other indication, and unexpected problems may arise that could cause us to delay, suspend or terminate our development efforts in any or all indications. Even if resmetirom receives Subpart H approval for the treatment of NASH or any other indication, we will be required to conduct post-approval confirmatory trials under conditions specified by FDA. Failure to complete the post-approval trial may jeopardize our ability to market resmetirom.

Previous report

Further, the long-term safety consequences of a liver-directed thyroid hormone receptor beta agonist are not known. Regulatory approval of new product candidates such as resmetirom can be more expensive and take longer than approval for candidates for the treatment of more well-understood diseases with previously approved products.

Previous report

Any product candidate in our current or future clinical trials may cause unacceptable adverse events or side effects or have other properties that may delay or prevent its regulatory approval or commercialization or limit its commercial potential.

Previous report

Unacceptable adverse events or undesirable side effects caused by any of our product candidates in current or future clinical trials could cause us or regulatory authorities to interrupt, delay or halt clinical trials and could result in the denial of regulatory approval by the FDA or other regulatory authorities for any or all targeted indications and markets. This in turn could prevent us from completing development of or commercializing the affected product candidate and generating revenue from its sale. If any of our product candidates cause unacceptable adverse events in clinical trials, we may not be able to obtain regulatory approval or commercialize such product candidate.

Previous report

Occurrence of serious treatment-related side effects could impede subject recruitment and clinical trial enrollment or the ability of enrolled patients to complete the trial, require us to halt the clinical trial, and prevent receipt of regulatory approval from the FDA. They could also adversely affect physician or patient acceptance of our product candidates or result in potential product liability claims. Any of these occurrences may harm our business, financial condition and prospects significantly.

Previous report

We have received Fast Track Designation from the FDA for resmetirom for NASH; however, such designation may not actually lead to a faster development or regulatory review or approval process, and the designation may be rescinded if the product candidate no longer meets the qualifying criteria for Fast Track.

Previous report

In October 2019, FDA granted Fast Track designation to resmetirom for NASH. Products that have been designated as Fast Track may be eligible for certain action to expedite development and review of the application, including rolling review. The receipt of Fast Track designation for a product candidate may not result in a faster development process, review or approval compared to products considered for approval under conventional FDA procedures and does not assure ultimate approval by the FDA. In addition, the FDA may withdraw Fast Track Designation if it believes that the designation is no longer supported by data from our clinical development program.

Previous report

Even if resmetirom or any product candidate receives accelerated approval from the FDA, they face future post-approval development and regulatory requirements, which present additional challenges for us to successfully navigate.

Previous report

Unless otherwise informed by the FDA, an applicant must submit to the FDA for consideration during the preapproval review period copies of all promotional materials, including promotional labeling as well as advertisements, intended for dissemination or publication within 120 days following marketing approval. After 120 days following marketing approval, unless otherwise informed by the FDA, the applicant must submit promotional materials at least 30 days prior to the intended time of initial dissemination of the labeling or initial publication of the advertisement. If we or the manufacturing facilities for our products fail to comply with applicable regulatory requirements, the FDA may, among other actions: issue warning letters or untitled letters; seek an injunction or impose civil or criminal penalties or monetary fines; suspend or withdraw or alter the conditions of our marketing approval; suspend any ongoing clinical trials;

Previous report

refuse to approve pending applications or supplements to applications submitted by us; suspend or impose restrictions on operations, including costly new manufacturing requirements; and seize or detain products, refuse to permit the import or export of products or require us to initiate a product recall.

Previous report

We operate in a highly competitive and rapidly changing industry, and our product candidates may become obsolete.

Previous report

We are engaged in a rapidly evolving field. Competition from other pharmaceutical companies, biotechnology companies and research and academic institutions is intense and likely to increase. Many of those companies and institutions have substantially greater financial, technical and human resources than us. Those companies and institutions also have substantially greater experience in developing products, conducting clinical trials, obtaining regulatory approval and in manufacturing and marketing pharmaceutical products. Our competitors may succeed in obtaining regulatory approval for their products more rapidly than we do. Competitors have developed or are in the process of developing technologies that are, or in the future may be, the basis for competitive products. Some of these competitive products may have an entirely different approach or means of accomplishing the desired therapeutic effect than products being developed by us. Our competitors may succeed in developing products that are more effective and/or cost competitive than those we are developing, or that would render our product candidates less competitive or even obsolete. In addition, one or more of our competitors may achieve product commercialization or patent protection earlier than we may, which could materially adversely affect our business.

Previous report

Resmetirom has only been studied in a limited number of patients. Following commercial launch, if approved, resmetirom will be available to a much larger number of patients, and we do not know whether the results of resmetirom’s use in such larger number of patients will be consistent with the results from our clinical studies.

Previous report

Resmetirom has been administered only to a relatively limited number of patients in clinical studies. While the FDA may grant accelerated approval of resmetirom based on the data included in the NDA, we do not know whether future results, when a large number of patients are exposed to resmetirom including results related to safety and efficacy, will be consistent with the results from earlier clinical studies of resmetirom that served as the basis for the approval of resmetirom. New data relating to resmetirom, including from adverse event reports, our post-marketing commitments in the United States, and from other ongoing clinical studies, may result in changes to the product label and may adversely affect sales, or result in withdrawal of resmetirom from the market. The FDA and regulatory authorities in other jurisdictions may also consider the new data in reviewing resmetirom’s marketing applications for additional indications and/or in other jurisdictions, or impose post-approval requirements. If any of these actions were to occur, it could result in significant expense and delay or limit our ability to generate sales revenues.

Previous report

If payers excessively restrict our future products or physicians and patients do not accept our future products or if the market for indications for which any product candidate is approved is smaller than expected, our ability to generate revenues will be impacted.

Previous report

Even if any of our product candidates obtain regulatory approval, they may not gain extensive market acceptance among physicians, patients, and third-party payers. Efforts to educate the medical community and third-party payers on the benefits of our product candidates may require significant resources and may not be fully successful. If any of our product candidates do not achieve an adequate level of acceptance, we may not generate significant product revenue or any profits from operations. Physicians may decide not to recommend our treatments or a patient though prescribed our product may not receive it for a variety of reasons including:

Previous report

•demonstration of clinical safety and efficacy compared to other products;

Previous report

•cost-effectiveness;

Previous report

•limited or no coverage by third-party payers;

Previous report

•convenience and ease of administration;

Previous report

•restrictions in the label of the drug;

Previous report

•other potential advantages of alternative treatment methods;

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Previous wording

You should carefully consider the risks described below, together with all of the other information included in or incorporated by reference into this report, before making an investment decision. The risks and uncertainties described below are not the only ones we face. Additional risks and uncertainties not presently known to us or that we do not currently believe are important to an investor may also harm our business. If any of the events, contingencies, circumstances or conditions described in the following risks actually occur, our business, financial condition or our results of operations could be seriously harmed. If that happens, the trading price of our common stock could decline and you may lose part or all of the value of any of our shares held by you.

Current wording

You should carefully consider the risks described below, together with all of the other information included in or incorporated by reference into this Annual Report and in other documents we file with the SEC, before making an investment decision. The risks and uncertainties described below are not intended to be exhaustive and are not the only risks and uncertainties we face. Additional risks and uncertainties not presently known to us or that we do not currently believe are material to an investor may also harm our business, and it is not possible to predict the impact that any factor or combination of factors may have on our business, prospects, financial condition and results of operations. If any of the events, contingencies, circumstances or conditions described in the following risk factors actually occur, our business, financial condition or our results of operations could be materially and adversely affected, which may cause the trading price of our common stock to decline and you may lose part or all of the value of any of our shares that you hold.

Previous wording

Successful commercialization of resmetirom, if approved, is subject to many risks. We have never, as an organization, launched or commercialized any other product, and there is no guarantee that we will be able to successfully commercialize resmetirom if approved. There are numerous examples of failures to meet high expectations of market potential, including by pharmaceutical companies with more experience and resources than us. We expect that future commercial success of resmetirom for the treatment of patients with NASH will depend on many factors, including the following:

Current wording

In March 2024, the FDA granted accelerated approval for Rezdiffra in conjunction with diet and exercise for the treatment of adults with noncirrhotic MASH with moderate to advanced liver fibrosis (consistent with stages F2 to F3 fibrosis). We have invested, and continue to invest, significant efforts and financial resources in the launch of Rezdiffra. We have never, as an organization, launched or commercialized any other product, and there is no guarantee that we will be able to successfully commercialize Rezdiffra. There are numerous examples of failures to meet high expectations of market potential, including by pharmaceutical companies with more experience and resources than us. We believe that the commercial success of Rezdiffra depends on many factors, including the following:

Previous wording

•the efficacy, cost, approved use, and side-effect profile of resmetirom relative to competitive treatment regimens, if approved, for the treatment of NASH;

Current wording

•the efficacy, cost, approved use, and side-effect profile of Rezdiffra relative to competitive treatment regimens for the treatment of MASH;

Previous wording

•if approved for NASH, resmetirom may compete with the off-label use of currently marketed products and other therapies in development that may in the future obtain approval for NASH;

Current wording

•Rezdiffra may compete with the off-label use of currently marketed products and other therapies in development that may in the future obtain approval for MASH;

Previous wording

•the effectiveness of our commercial strategy for the marketing of resmetirom, including our pricing strategy and the effectiveness of our efforts to obtain adequate third-party reimbursements;

Current wording

•the effectiveness of our commercial strategy for the marketing of Rezdiffra, including our pricing strategy and the effectiveness of our efforts to obtain adequate third-party reimbursements;

Previous wording

•developing, maintaining and successfully monitoring commercial manufacturing arrangements for resmetirom with third-party manufacturers to ensure they meet our standards and those of regulatory authorities, including the FDA, which extensively regulate and monitor pharmaceutical manufacturing facilities;

Current wording

•developing, maintaining and successfully monitoring commercial manufacturing arrangements for Rezdiffra with third-party manufacturers to ensure they meet our standards and those of regulatory authorities, including the FDA, which extensively regulate and monitor pharmaceutical manufacturing facilities;

Previous wording

•our ability to meet the demand for commercial supplies of resmetirom at acceptable costs;

Current wording

•our ability to meet the demand for commercial supplies of Rezdiffra at acceptable costs;

Previous wording

•the acceptance of resmetirom by physicians, patients and third-party payors;

Current wording

•the acceptance of Rezdiffra by physicians, patients and third-party payors;

Previous wording

•the actual market-size, ability to identify targeted patients and the demographics of patients eligible for resmetirom, which may be different than what we currently expect;

Current wording

•the actual market-size, ability to identify targeted patients and the demographics of patients eligible for Rezdiffra, which may be different than what we currently expect;

Previous wording

While we believe that resmetirom for the treatment of NASH, if approved, should have a commercially competitive profile, we cannot accurately predict the amount of time needed to attain a commercially successful profile or the amount of revenue that would be generated from the sale of resmetirom. If we do not effectively commercialize resmetirom, we will not be able to execute our business plan and may not be able to achieve profitability. If our revenues, market share and/or other indicators of market acceptance of resmetirom do not meet the expectations of investors or public market analysts, the market price of our common stock would likely decline.

Current wording

While we believe that Rezdiffra has a commercially competitive profile, we cannot accurately predict the amount of time needed to attain a commercially successful profile or the amount of revenue that would be generated from the sale of Rezdiffra. If we do not effectively commercialize Rezdiffra, we will not be able to execute our business plan and may not be able to achieve profitability. If our revenues, market share or other indicators of market acceptance of Rezdiffra do not meet the expectations of investors or public market analysts, the market price of our common stock would likely decline.

Previous wording

We are currently pursuing accelerated approval of our lead product candidate, resmetirom. Under the accelerated approval pathway, continued approval may be contingent upon verification of a clinical benefit in confirmatory trials. These post-approval requirements and commitments may not be feasible and/or could impose significant burdens and costs on us; could negatively impact our development, manufacturing and supply of our products; and could negatively impact our financial results. Drugs granted accelerated approval must meet the same statutory standards for safety and effectiveness as those granted traditional approval. Failure to meet post-approval commitments and requirements, including completion of enrollment of—and in particular, any failure to obtain positive data from—any confirmatory studies required by the FDA, could result in negative regulatory action from the FDA and/or withdrawal of such accelerated approval. The recently enacted FDORA has expanded FDA's expedited withdrawal procedures for drugs approved through the accelerated approval pathway if a sponsor fails to conduct any required post-approval study with due diligence.

Current wording

The FDA approved Rezdiffra under the accelerated approval pathway for new drugs for serious or life-threatening illnesses and was supported by 52-week data from the Phase 3 MAESTRO-NASH trial, which achieved both primary endpoints—MASH resolution with no worsening of fibrosis and an improvement in fibrosis by at least one stage with no worsening of the NAFLD activity score. In connection with the FDA's accelerated approval, we have agreed to certain post-marketing commitments, including completing our MAESTRO-NASH trial to demonstrate a clinical benefit of Rezdiffra on composite endpoints. Our MAESTRO-NASH trial is ongoing as a 54-month outcomes trial designed to generate confirmatory outcomes data that, if positive, is expected to verify a clinical benefit and support the full approval of Rezdiffra. Additionally, full approval could also be based on results from our MAESTRO-NASH OUTCOMES trial that will noninvasively measure progression to liver decompensation events in patients with compensated MASH cirrhosis. Positive data from our MAESTRO-NASH OUTCOMES trial is expected to support the full approval of Rezdiffra in noncirrhotic MASH and support approval for patients with compensated cirrhosis, expanding the eligible patient population. Failure to meet post-marketing commitments and requirements, including completion of enrollment of—and in particular, any failure to obtain positive data from—any confirmatory studies required by the FDA, could result in negative regulatory action from the FDA and/or withdrawal of such accelerated approval. The recently enacted Food and Drug Omnibus Reform Act has expanded FDA’s expedited withdrawal procedures for drugs approved through the accelerated approval pathway if a sponsor fails to conduct any required post-approval study with due diligence.

Previous wording

•timing of market introduction of competitive products;

Current wording

•the timing of market introduction of competitive products and treatments; and

Previous wording

In anticipation of potential regulatory approval of resmetirom, we have been hiring and training a commercial team and developing the organizational infrastructure we believe we need to support the commercial success of resmetirom. Factors that may inhibit our efforts to maintain and further develop commercial capabilities include:

Current wording

While many of our officers and employees have experience commercializing drug products with prior companies, we have never as an organization engaged in commercial activities prior to the approval of Rezdiffra. We have hired and trained a commercial team and developed the organizational infrastructure we believe we need to support the commercial success of Rezdiffra, and we continue to invest time and financial resources in optimizing this infrastructure. Factors that may inhibit our efforts to maintain and further develop commercial capabilities include:

Previous wording

•an inability to adequately train commercial personnel, who may have limited experience with our company or our products, to deliver a consistent message regarding our products and be effective in educating physicians on how to prescribe our products;

Current wording

•an inability to adequately train commercial personnel, who may have limited experience with our company or our product, to deliver a consistent message regarding Rezdiffra and be effective in educating physicians regarding its potential benefits;

Previous wording

•an inability to equip commercial field personnel with compliant and effective materials, including marketing literature to help them educate physicians and our healthcare providers regarding our products and their proper administration and educate payors on the safety, efficacy and effectiveness profile of our products to support favorable coverage decisions; and

Current wording

•an inability to equip commercial field personnel with compliant and effective materials, including marketing literature to help them educate physicians and healthcare providers regarding Rezdiffra and educate payors on the safety, efficacy and effectiveness profile of Rezdiffra to support favorable coverage decisions; and

Previous wording

If we are not successful in maintaining an effective commercial infrastructure, we will encounter difficulty in achieving, maintaining or increasing projected sales of resmetirom once approved, which would adversely affect our business and financial position.

Current wording

If we are not successful in maintaining our commercial infrastructure, of if our commercial capabilities are not effective, we will encounter difficulty in achieving, maintaining or increasing projected sales of Rezdiffra, which would adversely affect our business and financial position.

Previous wording

The United States and several foreign jurisdictions are considering, or have already enacted, a number of legislative and regulatory proposals to change the healthcare system in ways that could affect our ability to sell our products profitably. Among policy makers and payers in the United States and elsewhere, there is significant interest in promoting changes in healthcare systems with the stated goals of containing healthcare costs, improving quality and/or expanding access to healthcare. In the United States, the pharmaceutical industry has been a particular focus of these efforts and has been significantly affected by major legislative initiatives. We expect to experience pricing pressures in connection with the sale of any products that we develop due to the trend toward managed healthcare, the increasing influence of health maintenance organizations, and additional legislative proposals.

Current wording

The United States and several foreign jurisdictions are considering, or have already enacted, a number of legislative and regulatory proposals to change the healthcare system in ways that could affect our ability to sell our products profitably. Among policy makers and payers in the United States and elsewhere, there is significant interest in promoting changes in healthcare systems with the stated goals of containing healthcare costs, improving quality and/or expanding access to healthcare. In the United States, the pharmaceutical industry has been a particular focus of these efforts and has been significantly affected by major legislative initiatives. We expect to experience pricing pressures in connection with the sale of any products that we develop due to the trend toward managed healthcare, the increasing influence of health maintenance organizations, and additional legislative proposals. See the section titled “Business—Government Regulation—U.S. Healthcare Reform” in this Annual Report for more information.

Previous wording

In addition, third-party payors have increasingly reduced reimbursements for pharmaceutical products. The U.S. government and state legislatures have continued implementing cost-containment programs, including price controls, restrictions on coverage and reimbursement, and requirements for substitution of generic products. Third-party payors are increasingly challenging the prices charged, examining the medical necessity, and reviewing the cost effectiveness of pharmaceutical products, in addition to questioning their safety and efficacy. Increasingly, third-party payors are requiring that drug companies provide them with predetermined discounts from list prices and are challenging the prices charged for medical products. Further, such payors are increasingly challenging the price, examining the medical necessity and reviewing the cost effectiveness of medical product candidates. Adoption of price controls and cost-containment measures, and adoption of more restrictive policies in jurisdictions with existing controls and measures, could further limit or delay sales of any of our future products. A decision by a third-party payor not to cover a product could reduce physician ordering and patient demand for any of our future products.

Current wording

•the demand for any of our product candidates, if approved;

Previous wording

In addition to the ACA, U.S. governments continue to seek to adopt healthcare policies and reforms intended to curb healthcare costs, such as federal or state controls on payment for drugs (including under Medicare, Medicaid, and commercial health plans). The Inflation Reduction Act of 2022, or IRA, among other things, establishes Medicare Part B and Part D inflation rebate schemes. Failure to timely pay a Part B or Part D inflation rebate is subject to a civil monetary penalty. The IRA also creates a drug price negotiation program under which the prices for Medicare units of certain high Medicare spend drugs and biologics without generic or biosimilar competition will be capped by reference to, among other things, a specified non-federal average manufacturer price, starting in 2026. Failure to comply with requirements under the drug price negotiation program is subject to an excise tax and/or a civil monetary penalty. The IRA further makes changes to the Medicare Part D benefit, including a limit on annual out-of-pocket costs, and a change in manufacturer liability under a new discount program which could negatively affect the profitability of our product candidates. Failure to pay a discount under this new program will be subject to a civil monetary penalty. Congress continues to examine various policy proposals that may result in pressure on the prices of prescription drugs in the government health benefit programs. The IRA or other legislative changes could impact the market conditions for our product candidate.

Current wording

In addition to the ACA, the U.S. government continues to seek to adopt healthcare policies and reforms intended to curb healthcare costs, such as federal or state controls on payment for drugs (including under Medicare, Medicaid, and commercial health plans). The IRA among other things, establishes Medicare Part B and Part D inflation rebate schemes. Failure to timely pay a Part B or Part D inflation rebate is subject to a civil monetary penalty. The IRA also creates a drug price negotiation program under which the prices for Medicare units of certain high Medicare spend drugs and biologics without generic or biosimilar competition will be capped by reference to, among other things, a specified non-federal average manufacturer price, starting in 2026. Failure to comply with requirements under the drug price negotiation program is subject to an excise tax and/or a civil monetary penalty. The IRA further makes changes to the Medicare Part D benefit, including a limit on annual out-of-pocket costs, and a change in manufacturer liability under a new discount program which could negatively affect the profitability of our product candidates. Failure to pay a discount under this new program will be subject to a civil monetary penalty. Congress continues to examine various policy proposals that may result in pressure on the prices of prescription drugs in the government health benefit programs. The IRA or other legislative changes could impact the market conditions for our product candidate.

Previous wording

It is possible that the above-mentioned measures, as currently enacted or may be amended in the future, as well as other healthcare reform measures that may be adopted in the future, may result in additional reductions in Medicare and other healthcare funding, more rigorous coverage criteria, and new payment methodologies and additional downward pressure on coverage and payment and the price that we receive for any approved product. Any reduction in reimbursement from Medicare or other government programs may result in a similar reduction in payments from private payors. The implementation of additional cost containment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability or commercialize our products. We cannot be sure whether additional legislative changes will be enacted in the U.S. or outside of the U.S., or whether regulatory changes, guidance or interpretations will be changed, or what the impact of such changes on our product candidates, if any, may be.

Current wording

We expect that the healthcare reform measures that have been adopted and may be adopted in the future, may result in more rigorous coverage criteria and in additional downward pressure on the price that we receive for any approved product and could seriously harm our future revenues. Any reduction in reimbursement from Medicare or other government programs may result in a similar reduction in payments from private payors. The implementation of cost containment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability or commercialize our products.

Previous wording

Our product candidates will remain subject to ongoing regulatory review even if they receive marketing approval, and if we fail to comply with continuing regulations, we could lose these approvals and the sale of any approved commercial products could be suspended.

Current wording

Rezdiffra remains subject to ongoing regulatory review, and if we fail to comply with continuing regulations, we could lose our approval and the sale of Rezdiffra could be suspended.

Previous wording

Even if we receive regulatory approval to market a particular product candidate, the manufacturing, labeling, packaging, distribution, adverse event reporting, storage, advertising, promotion, sampling, and record keeping related to the product will remain subject to extensive regulatory requirements. These requirements include submissions of safety and other post-marketing information and reports, registration, as well as continued compliance with cGMP regulations, and GCPs for any clinical trials that we conduct post-approval, all of which may result in significant expense and limit our ability to commercialize such products. As such, we and our contract manufacturers will be subject to periodic review and inspections to assess compliance with cGMP and adherence to commitments made in any NDA or other marketing application and previous responses to inspection observations. Accordingly, we and others with whom we work must continue to expend time, money, and effort in all areas of regulatory compliance, including manufacturing, production and quality control. In addition, any regulatory approvals that we receive for resmetirom may also be subject to limitations on the approved indicated uses for which the product may be marketed or to the conditions of approval, and will contain requirements for costly post-marketing testing, including Phase 4 clinical trials, and surveillance to monitor the safety and efficacy of the product candidate. The FDA may also require a REMS Program as a condition of approval of our product candidates, which could include requirements for a medication guide, physician communication plans or additional elements to ensure safe use, such as restricted distribution methods, patient registries and other risk minimization tools.

Current wording

Even though we received FDA accelerated approval for Rezdiffra, the manufacturing, labeling, packaging, distribution, adverse event reporting, storage, advertising, promotion, sampling, and record keeping related to our product will remain subject to extensive regulatory requirements. These requirements include submissions of safety and other post-marketing information and reports, registration, as well as continued compliance with cGMP regulations, and GCPs for any clinical trials that we conduct post-approval, all of which may result in significant expense and limit our ability to commercialize Rezdiffra. As such, we and our contract manufacturers will be subject to periodic review and inspections to assess compliance with cGMP and adherence to commitments made in any NDA or other marketing application and previous responses to inspection observations. For certain commercial prescription drug products, manufacturers and other parties involved in the supply chain must also meet chain of distribution requirements and build electronic, interoperable systems for product tracking and tracing and for notifying the FDA of counterfeit, diverted, stolen and intentionally adulterated products or other products that are otherwise unfit for distribution in the United States. Accordingly, we and others with whom we work must continue to expend time, money, and effort in all areas of regulatory compliance, including manufacturing, production and quality control. The FDA may also require a REMS program as a condition of approval of Rezdiffra or any future product candidates, which could include requirements for a medication guide, physician communication plans or additional elements to ensure safe use, such as restricted distribution methods, patient registries and other risk minimization tools.

Previous wording

If we fail to comply with the regulatory requirements of the FDA and other applicable domestic and foreign regulatory authorities, or previously unknown problems with any approved product, manufacturer, or manufacturing process are discovered, we could be subject to administrative or judicially imposed sanctions, including:

Current wording

If we fail to comply with the regulatory requirements of the FDA and other applicable domestic and foreign regulatory authorities, or previously unknown problems with Rezdiffra, manufacturer, or manufacturing process are discovered, we could be subject to administrative or judicially imposed sanctions, including:

Previous wording

•restrictions on marketing or manufacturing of our products, withdrawal of the product from the market;

Current wording

•restrictions on marketing or manufacturing of Rezdiffra;

Previous wording

If any of these events occurs, our ability to sell such products may be impaired, and we may incur substantial additional expense to comply with regulatory requirements, which could adversely affect our business, financial condition and results of operations.

Current wording

If any of these events occur, our ability to sell Rezdiffra may be impaired, and we may incur substantial additional expense to comply with regulatory requirements, which could adversely affect our business, financial condition and results of operations.

Previous wording

•refusal to approve pending applications for marketing approval of new products or supplements to approved applications.

Current wording

• Suspension or termination of ongoing clinical trials or refusal by regulators to grant full approval or approve pending marketing applications or supplements to approved applications;

Previous wording

In order to market any products outside of the United States, we must establish and comply with numerous and varying regulatory requirements of other countries regarding clinical trial design, safety and efficacy. Clinical trials conducted in one country may not be accepted by regulatory authorities in other countries, and regulatory approval in one country does not mean that regulatory approval will be obtained in any other country. Approval procedures vary among countries and can involve additional product testing and validation and additional administrative review periods. Seeking foreign regulatory approvals could result in significant delays, difficulties and costs for us and may require additional preclinical studies or clinical trials, which would be costly and time consuming. Regulatory requirements can vary widely from country to country and could delay or prevent the introduction of our products in those countries. Satisfying these and other regulatory requirements is costly, time consuming, uncertain and subject to unanticipated delays. In addition, our failure to obtain regulatory approval in any country may delay or have negative effects on the process for regulatory approval in other countries. We do not have any product candidates approved for sale in any jurisdiction, including international markets, and we do not have experience in obtaining regulatory approval in international markets. If we or our partners fail to comply with regulatory requirements in international markets or to obtain and maintain required approvals, our target market will be reduced and our ability to realize the full market potential of our products will be harmed.

Current wording

While Rezdiffra has been approved by the FDA for the treatment of noncirrhotic MASH with moderate to advanced liver fibrosis (consistent with stages F2 to F3 fibrosis), it has not been approved in any other jurisdiction for this indication or for any other indication. In order to market Rezdiffra for other indications or in other jurisdictions, we must obtain regulatory approval for each of those indications and in each of the applicable jurisdictions, and we may never be able to obtain such approval. While our MAA for resmetirom for the treatment of MASH with liver fibrosis has been validated and is now under evaluation with the CHMP, no guarantee can be made that we will receive requisite marketing approvals. In order to market any products outside of the United States, we must establish and comply with numerous and varying regulatory requirements of other countries regarding clinical trial design, safety and efficacy. Clinical trials conducted in one country may not be accepted by regulatory authorities in other countries, and regulatory approval in one country does not mean that regulatory approval will be obtained in any other country. Approval procedures vary among countries and can involve additional product testing and validation and additional administrative review periods. Seeking foreign regulatory approvals could result in significant delays, difficulties and costs for us and may require additional preclinical studies or clinical trials, which would be costly and time consuming. Regulatory requirements can vary widely from country to country and could delay or prevent the introduction of our products in those countries. Satisfying these and other regulatory requirements is costly, time consuming, uncertain and subject to unanticipated delays. In addition, our failure to obtain regulatory approval in any country may delay or have negative effects on the process for regulatory approval in other countries. If we fail to comply with regulatory requirements in international markets or to obtain and maintain required approvals, our target market will be reduced and our ability to realize the full market potential of Rezdiffra will be harmed.

Previous wording

If the FDA or other applicable regulatory authorities approve generic products that compete with any of our or any of our partners’ product candidates, the sales of our product candidates would be adversely affected.

Current wording

If the FDA or other applicable regulatory authorities approve generic products that compete with Rezdiffra, the sales of Rezdiffra would be adversely affected.

Previous wording

Once an NDA or marketing authorization application outside the United States is approved, the product covered thereby becomes a “listed drug” that can, in turn, be cited by potential competitors in support of approval of an abbreviated new drug application in the United States. Agency regulations and other applicable regulations and policies provide incentives to manufacturers to create modified, non-infringing versions of a drug to facilitate the approval of an abbreviated new drug application or other application for generic substitutes in the United States and in nearly every pharmaceutical market around the world. These manufacturers might only be required to conduct a relatively inexpensive study to show that their product has the same active ingredient(s), dosage form, strength, route of administration and conditions of use, or labeling, as our product and that the generic product is bioequivalent to our product, meaning it is absorbed in the body at the same rate and to the same extent as our product. These generic equivalents, which must meet the same quality standards as branded pharmaceuticals, would be significantly less costly than our product to bring to market, and companies that produce generic equivalents are generally able to offer their products at lower prices. Thus, after the introduction of a generic competitor, a significant percentage of the sales of any branded product are typically lost to the generic product. Accordingly, competition from generic equivalents to our product or any of our partners’ future products, if any, would materially adversely affect our future revenue, profitability and cash flows and substantially limit our ability to obtain a return on the investments we have made and expect to make in our or any of our partners’ product candidates, including resmetirom.

Current wording

Once an NDA or marketing authorization application outside the United States is approved, the product covered thereby becomes a “listed drug” that can, in turn, be cited by potential competitors in support of approval of an abbreviated new drug application in the United States or equivalent marketing authorization application outside the United States. Agency regulations and other applicable regulations and policies provide incentives to manufacturers to create modified, non-infringing versions of a drug to facilitate the approval of an abbreviated new drug application or other application for generic substitutes in the United States and in nearly every pharmaceutical market around the world. These manufacturers might only be required to conduct a relatively inexpensive study to show that their product has the same active ingredient(s), dosage form, strength, route of administration and conditions of use, or labeling, as our product and that the generic product is bioequivalent to our product, meaning it is absorbed in the body at the same rate and to the same extent as our product. These generic equivalents, which must meet the same quality standards as branded pharmaceuticals, would be significantly less costly than our product to bring to market, and companies that produce generic equivalents are generally able to offer their products at lower prices. Thus, after the introduction of a generic competitor, a significant percentage of the sales of any branded product are typically lost to the generic product. Accordingly, competition from generic equivalents to Rezdiffra would materially adversely affect our future revenue, profitability and cash flows and substantially limit our ability to obtain a return on the investments we have made.

Previous wording

If any product liability lawsuits are successfully brought against us or any of our collaborative partners, we may incur substantial liabilities and may be required to limit commercialization of our product candidates.

Current wording

Product liability lawsuits brought against us could cause us to incur substantial liabilities and could limit commercialization of Rezdiffra or any future product candidates that we may develop.

Previous wording

We face an inherent risk of product liability lawsuits related to the testing of our product candidates in seriously ill patients and will face an even greater risk if product candidates are approved by regulatory authorities and introduced commercially. Product liability claims may be brought against us or our partners by participants enrolled in our clinical trials, patients, healthcare providers or others using, administering or selling any of our future approved products. If we cannot successfully defend ourselves against any such claims, we may incur substantial liabilities. Regardless of merit or eventual outcome, liability claims may result in:

Current wording

We face an inherent risk of product liability lawsuits related to the testing of any product candidates in human clinical trials and an even greater risk in connection with the commercialization of Rezdiffra. Product liability claims may be brought against us or our partners by participants enrolled in our clinical trials, patients, healthcare providers or others using, administering or selling any approved product. If we cannot successfully defend ourselves against any such claims, we may incur substantial liabilities. Regardless of merit or eventual outcome, liability claims may result in:

Previous wording

If any of our product candidates are approved for commercial sale, we will be highly dependent upon consumer perceptions of us and the safety and quality of our products. We could be adversely affected if we are subject to negative publicity. We could also be adversely affected if any of our products or any similar products distributed by other companies prove to be, or are asserted to be, harmful to patients. Also, because of our dependence upon consumer perceptions, any adverse publicity associated with illness or other adverse effects resulting from patients’ use or misuse of our products or any similar products distributed by other companies could have a material adverse impact on our results of operations.

Current wording

We are highly dependent upon consumer perceptions of us and the safety and quality of Rezdiffra and any future product we commercialize. We could be adversely affected if we are subject to negative publicity. We could also be adversely affected if any of our products or any similar products distributed by other companies prove to be, or are asserted to be, harmful to patients. Also, because of our dependence upon consumer perceptions, any adverse publicity associated with illness or other adverse effects resulting from patients’ use or misuse of our products or any similar products distributed by other companies could have a material adverse impact on our results of operations.

Previous wording

Clinical trials are very expensive, time-consuming and difficult to design and implement and involve uncertain outcomes. Furthermore, the results of preclinical studies and early clinical trials are not always predictive of future results. Any product candidate that we advance into clinical trials, including resmetirom, may not have favorable results in later clinical trials or receive regulatory approval.

Current wording

Pharmaceutical research and development is very expensive, time-consuming and difficult to design and implement and involves uncertain outcomes. Furthermore, the results of preclinical studies and earlier clinical trials are not always predictive of future results. Any product candidate that we advance into clinical trials may not have favorable results in later clinical trials or receive regulatory approval.

Previous wording

Drug development has inherent risk. We will be required to demonstrate through adequate and well-controlled clinical trials that our product candidates are safe and effective, with a favorable benefit-risk profile, for use in our target indications before we can seek regulatory approvals for commercial sale. Clinical studies are expensive, difficult to design and implement, can take many years to complete and are uncertain as to outcome. Delay or failure can occur at any stage of development, including after commencement of any of our clinical trials. In addition, success in early clinical trials does not mean that later clinical trials will be successful, because later-stage clinical trials may be conducted in broader patient populations and involve different study designs. Furthermore, our ongoing and future trials will need to demonstrate sufficient safety and efficacy in large patient populations for approval by regulatory authorities. Companies frequently suffer significant setbacks in advanced clinical trials, even after earlier clinical trials have shown promising results, and we cannot be certain that we will not face similar setbacks. Moreover, preclinical and clinical data are often susceptible to varying interpretations and analyses, and many companies that have believed their product candidates performed satisfactorily in preclinical studies and clinical trials have nonetheless failed to obtain marketing approval of their products. In addition, only a small percentage of drugs under development result in the submission of an NDA to the FDA and even fewer are approved for commercialization.

Current wording

We will be required to demonstrate through adequate and well-controlled clinical trials that our product candidates are safe and effective, with a favorable benefit-risk profile, for use in our target indications before we can seek regulatory approvals for commercial sale. Clinical trials are expensive, difficult to design and implement, can take many years to complete and are uncertain as to outcome. Delay or failure can occur at any stage of development, including after commencement of any of our clinical trials. In addition, success in early clinical trials does not mean that later clinical trials will be successful, because later-stage clinical trials may be conducted in broader patient populations and involve different study designs. Furthermore, our ongoing and future trials will need to demonstrate sufficient safety and efficacy in large patient populations for approval by regulatory authorities. Companies frequently suffer significant setbacks in advanced clinical trials, even after earlier clinical trials have shown promising results, and we cannot be certain that we will not face similar setbacks. Moreover, preclinical and clinical data are often susceptible to varying interpretations and analyses, and many companies that have believed their product candidates performed satisfactorily in preclinical studies and clinical trials have nonetheless failed to obtain marketing approval of their products. In addition, only a small percentage of drugs under development result in the submission of an NDA to the FDA and even fewer are approved for commercialization.

Previous wording

Although the development and commercialization of resmetirom is our primary focus, as part of our longer-term growth strategy, we plan to evaluate the development and commercialization of other therapies. We will evaluate internal opportunities from our compound libraries, and also may choose to in-license or acquire other product candidates as well as commercial products to treat patients suffering from disorders with high unmet medical needs and limited treatment options. These other product candidates may require additional, time-consuming development efforts prior to commercial sale, including preclinical studies, clinical trials and approval by the FDA and/or applicable foreign regulatory authorities. All product candidates are prone to the risks of failure that are inherent in pharmaceutical product development, including the possibility that the product candidate will not be shown to be sufficiently safe and effective for approval by regulatory authorities. In addition, we cannot assure you that any such products that are approved will be manufactured or produced economically, be successfully commercialized, be widely accepted in the marketplace, or be more effective than other commercially available alternatives.

Current wording

We plan to evaluate the development and commercialization of therapies beyond Rezdiffra. We may choose to in-license or acquire other product candidates as well as commercial products to treat patients suffering from disorders with high unmet medical needs and limited treatment options. These other product candidates may require additional, time-consuming development efforts prior to commercial sale, including preclinical studies, clinical trials and approval by the FDA and/or applicable foreign regulatory authorities. All product candidates are prone to the risks of failure that are inherent in pharmaceutical product development, including the possibility that the product candidate will not be shown to be sufficiently safe and effective for approval by regulatory authorities. In addition, we cannot assure you that any such products that are approved will be manufactured or produced economically, be successfully commercialized, be widely accepted in the marketplace, or be more effective than other commercially available alternatives.

Previous wording

If clinical trials or regulatory approval processes for our product candidates are prolonged, delayed or suspended, we may be unable to commercialize our product candidates on a timely basis, which would require us to incur additional costs and delay our receipt of any revenue from potential product sales.

Current wording

If clinical trials or regulatory approval processes are prolonged, delayed or suspended, we may be unable to advance the development of or commercialize our product candidates on a timely basis, which would require us to incur additional costs and delay our receipt of any revenue from potential product sales.

Previous wording

•challenges in identifying or recruiting sufficient study sites or investigators for clinical trials; and

Current wording

•challenges in identifying or recruiting sufficient trial sites or investigators for clinical trials; and

Previous wording

Commercialization of our product candidates may be delayed by the imposition of additional conditions on our clinical trials by the FDA or any other applicable foreign regulatory authority or the requirement of additional supportive studies by the FDA or such foreign regulatory authority.

Current wording

Commercialization of any future product candidates may be delayed by the imposition of additional conditions on our clinical trials by the FDA or any other applicable foreign regulatory authority or the requirement of additional supportive trials by the FDA or such foreign regulatory authority.

Previous wording

The requirements governing the conduct of clinical trials, product licensing, pricing, and reimbursement for marketing our drug candidates outside the United States vary greatly from country to country and may require additional testing. We expect that our future clinical development of our drug candidates will involve a number of clinical trials in foreign jurisdictions, particularly in Europe. We have no experience in obtaining foreign regulatory approvals. The time required to obtain approvals outside the United States may differ from that required to obtain FDA approval. We may not obtain foreign regulatory approvals on a timely basis, if at all. Approval by the FDA does not guarantee approval by regulatory authorities in other countries, and approval by one foreign regulatory authority does not ensure approval by regulatory authorities in other foreign countries or by the FDA. Failure to comply with these regulatory requirements or obtain required approvals could impair our ability to develop foreign markets for our drug candidates and may have a material adverse effect on our results of operations and financial condition.

Current wording

The requirements governing the conduct of clinical trials, product licensing, pricing, and reimbursement for marketing products outside the United States vary greatly from country to country and may require additional testing. We expect that our future clinical development of our drug candidates will involve a number of clinical trials in foreign jurisdictions, particularly in Europe. We have limited experience in obtaining foreign regulatory approvals. The time required to obtain approvals outside the United States may differ from that required to obtain FDA approval. We may not obtain foreign regulatory approvals on a timely basis, if at all. Approval by the FDA does not guarantee approval by regulatory authorities in other countries, and approval by one foreign regulatory authority does not ensure approval by regulatory authorities in other foreign countries or by the FDA. Failure to comply with these regulatory requirements or obtain required approvals could impair our ability to develop foreign markets for our drug candidates and may have a material adverse effect on our results of operations and financial condition.

Previous wording

We depend on enrollment of patients in our clinical trials for our product candidates. If we encounter difficulties enrolling patients in our clinical trials, our clinical development activities could be delayed or otherwise adversely affected.

Current wording

We depend on enrollment of patients in our clinical trials. If we encounter difficulties enrolling patients in our clinical trials, our clinical development activities could be delayed or otherwise adversely affected.

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Current report — wording carried from elsewhere

•refusal to approve supplements to approved applications.

Current report — wording carried from elsewhere

•Suspension or withdrawal of regulatory approval;

Current report — wording carried from elsewhere

The FDA requires us and our third-party service providers to comply with GCP for conducting, recording and reporting the results of clinical trials to assure that data and reported results are credible and accurate, and that the trial participants are adequately protected. Our reliance on third parties that we do not control does not relieve us of these responsibilities and requirements.

Current report — wording carried from elsewhere

•addressing any competing technological and market developments;

Current report — wording carried from elsewhere

A number of government pricing programs create certain price reporting obligations. Under the Medicaid Drug Rebate program, a participating manufacturer is required to pay a rebate to each state Medicaid program for its covered outpatient drugs that are dispensed to Medicaid beneficiaries and paid for by the state Medicaid program as a condition of having federal funds being made available for drugs under Medicaid and Medicare Part B. Those rebates are based on pricing data reported by the manufacturer on a monthly and quarterly basis to CMS. These data include the average manufacturer price and, in the case of innovator products, the best price for each drug, which, in general, represents the lowest price available from the manufacturer to any wholesaler, retailer, provider, health maintenance organization, nonprofit entity, or governmental entity in the United States in any pricing structure, calculated to include all sales and associated rebates, discounts, and other price concessions. See the section titled “Business—Government Regulation—Pharmaceutical Price Reporting” in this Annual Report for more information.

Current report — wording carried from elsewhere

Provisions in our Charter and Bylaws may delay or prevent a merger, acquisition or other change of control that stockholders may consider favorable, including transactions in which you might otherwise receive a premium for your shares. Therefore, these provisions could adversely affect the price of our common stock. Among other things, our Charter and Bylaws:

Current report — wording carried from elsewhere

Our NOLs have been fully offset by a valuation allowance due to uncertainties surrounding our ability to realize these tax benefits.
Rearranged previous paragraphs (3)

Previous report — wording carried elsewhere

Competition that our or any of our partners’ products may face from generic versions of our products could materially and adversely impact our future revenue, profitability and cash flows and substantially limit our ability to obtain a return on the investments we have made in those product candidates.

Previous report — wording carried elsewhere

•decreased demand for any of our future approved products;

Previous report — wording carried elsewhere

Some of these factors are outside of our control. These and other circumstances may cause us to delay certain research activities and related clinical expenses, but such delays will not alter our need to raise additional funding. As a result, we will need to raise substantial additional funds in the future.