Phathom Pharmaceuticals (PHAT) risk factors, FY2024 10-K

Phathom Pharmaceuticals's FY2024 10-K, filed Mar 06, 2025, lists 89 risk factors in 6 groups. There is no earlier 10-K to compare against, so the most company-specific risks are listed below.

Risk factors listed
896 groups
Section length
41k wordsItem 1A

Phathom Pharmaceuticals's biggest risks in the FY2024 10-K

  • Phathom Pharmaceuticals faces significant financial risks driven by heavy reliance on vonoprazan products like VOQUEZNA, substantial operating losses, and a reliance on third-party manufacturers.

The risks most specific to Phathom Pharmaceuticals

  • Risks Related to Our Limited Operating History, Financial Position and Capital Requirements

    Biopharmaceutical product development is a highly speculative undertaking and involves a substantial degree of risk

    Commercializing VOQUEZNA, VOQUEZNA TRIPLE PAK, and VOQUEZNA DUAL PAK is a speculative undertaking following approvals starting in late 2023.

  • Risks Related to Our Limited Operating History, Financial Position and Capital Requirements

    We have incurred significant operating losses since inception and anticipate that we will continue to incur substantial operating losses for the foreseeable future and may never achieve or maintain profitability

    We incurred a net loss of $334.3 million in 2024, hold a $1.3 billion accumulated deficit, and expect continued operating losses.

  • Risks Related to Our Limited Operating History, Financial Position and Capital Requirements

    We may require substantial additional financing to achieve our goals, and a failure to obtain this necessary capital when needed on acceptable terms, or at all, could force us to delay, limit, reduce or terminate our product development programs, commercialization efforts or other operations

    We will require substantial additional financing, and failure to obtain capital could force us to delay or terminate our product development.

  • Risks Related to the Development and Regulatory Approval of Product Candidates

    We depend entirely on the success of VOQUEZNA and other products containing vonoprazan. If we do not successfully commercialize VOQUEZNA in its approved indications, or we experience significant delays in doing so, we may never become profitable

    We depend entirely on the commercial success of VOQUEZNA and other products containing vonoprazan.

  • Risks Related to Our Reliance on Third Parties

    We rely on the Takeda License to provide us rights to develop and commercialize vonoprazan in the United States, Europe, and Canada. If the license agreement is terminated, we would lose our rights to develop and commercialize vonoprazan

    We rely exclusively on the Takeda License for rights to develop and commercialize vonoprazan in the United States, Europe, and Canada.

  • Risks Related to Our Reliance on Third Parties

    Our reliance on third parties, including Sandoz, Catalent and Evonik, requires us to share our trade secrets, which increases the possibility that a competitor will discover them or that our trade secrets will be misappropriated or disclosed

    We must share trade secrets with third-party manufacturers including Sandoz, Catalent, and Evonik, increasing the risk of misappropriation.

  • Risks Related to Our Business Operations and Industry

    Our Revenue Interest Financing Agreement could limit cash flow available for our operations and expose us to risks that could adversely affect our business, financial condition and results of operations

    Our Revenue Interest Financing Agreement could limit cash flow available for our operations and adversely affect our business.

All 89 risk factors

Headings as the filing states them, in filing order.

Risks Related to Our Limited Operating History, Financial Position and Capital Requirements

  1. 01Biopharmaceutical product development is a highly speculative undertaking and involves a substantial degree of risk
  2. 02We have incurred significant operating losses since inception and anticipate that we will continue to incur substantial operating losses for the foreseeable future and may never achieve or maintain profitability
  3. 03incur additional legal, accounting and other expenses in connection with operating as a public company
  4. 04We may require substantial additional financing to achieve our goals, and a failure to obtain this necessary capital when needed on acceptable terms, or at all, could force us to delay, limit, reduce or terminate our product development programs, commercialization efforts or other operations
  5. 05the costs associated with any products or technologies that we may in-license or acquire
  6. 06Raising additional capital may cause dilution to our stockholders, restrict our operations or require us to relinquish rights to our technologies or product candidates
  7. 07The commercial success of our current products or any future product candidates will depend upon the degree of market acceptance of such product candidates by physicians, patients, healthcare payers and others in the medical community
  8. 08unfavorable publicity relating to the product
  9. 09We may lack the necessary expertise, personnel and resources to successfully commercialize VOQUEZNA, VOQUEZNA TRIPLE PAK, VOQUEZNA DUAL PAK, and any future product candidates that may receive regulatory approval, on our own or together with collaborators
  10. 10Following receipt of regulatory approval, we are subject to ongoing regulatory obligations and continued regulatory review, which may result in significant additional expense
  11. 11The occurrence of any event or penalty described above may inhibit our ability to commercialize our current products and any future product candidates and generate revenue and could require us to expend significant time and resources in response and could generate negative publicity
  12. 12The FDA and other regulatory agencies actively enforce the laws and regulations prohibiting the promotion of off-label uses. If we are found or alleged to have improperly promoted off-label uses, we may become subject to significant liability
  13. 13We participate in various governmental programs, such as the Medicaid Drug Rebate Program, that impose extensive drug price reporting and payment obligations on pharmaceutical manufacturers
  14. 14We face significant competition, and if our competitors develop technologies or product candidates more rapidly than we do or their technologies are more effective, our ability to develop and successfully commercialize products may be adversely affected
  15. 15If the market opportunities for VOQUEZNA, VOQUEZNA TRIPLE PAK, VOQUEZNA DUAL PAK, or any future product candidates are smaller than we believe they are, our revenue may be adversely affected, and our business may suffer
  16. 16Our future growth may depend, in part, on our ability to operate in foreign markets, particularly Europe and Canada, where we would be subject to additional regulatory burdens and other risks and uncertainties

Risks Related to the Development and Regulatory Approval of Product Candidates

  1. 17We depend entirely on the success of VOQUEZNA and other products containing vonoprazan. If we do not successfully commercialize VOQUEZNA in its approved indications, or we experience significant delays in doing so, we may never become profitable
  2. 18qualifying for, maintaining, enforcing and defending our intellectual property rights and claims
  3. 19Clinical drug development involves a lengthy and expensive process with an uncertain outcome, and the results of preclinical studies and early clinical trials are not necessarily predictive of future results
  4. 20Any difficulties or delays in the commencement or completion, or termination or suspension, of our ongoing or future clinical trials could result in increased costs to us, delay or limit our ability to generate revenue and adversely affect our commercial prospects
  5. 21third-party contractors not performing data collection or analysis in a timely or accurate manner; or
  6. 22We may find it difficult to enroll 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
  7. 23clinical trials if we are unable to locate a sufficient number of eligible patients to participate in the clinical trials required by the FDA or comparable foreign regulatory authorities
  8. 24Our assumptions used in determining expected clinical trial timelines may not be correct, and we may experience delays in enrollment, which would result in the delay of completion of such trials beyond our expected timelines
  9. 25Any of these events could prevent us from achieving or maintaining market acceptance of the particular product candidate, if approved, and could significantly harm our business, financial condition, and results of operations
  10. 26such authorities may not accept a submission due to, among other reasons, the content or formatting of the submission
  11. 27an as needed treatment for Non-Erosive GERD and any potential clinical trial we conduct studying as needed dosing of vonoprazan in Non-Erosive GERD patients may not succeed including as a result of our design and enrollment criteria
  12. 28Interim, top-line and preliminary data from clinical trials that we or others announce or publish from time to time may change as more patient data become available and are subject to audit and verification procedures that could result in material changes in the final data

Risks Related to Our Reliance on Third Parties

  1. 29We rely on the Takeda License to provide us rights to develop and commercialize vonoprazan in the United States, Europe, and Canada. If the license agreement is terminated, we would lose our rights to develop and commercialize vonoprazan
  2. 30an inability to meet commercial demands for our current products or any future product candidates
  3. 31termination or nonrenewal of the agreement by the third party at a time that is costly or inconvenient for us
  4. 32Our reliance on third parties, including Sandoz, Catalent and Evonik, requires us to share our trade secrets, which increases the possibility that a competitor will discover them or that our trade secrets will be misappropriated or disclosed
  5. 33The loss of, or significant reduction in business from, one or more of our major customers could significantly reduce our revenue, earnings or other operating results
  6. 34We may seek to enter into collaborations, licenses and other similar arrangements and may not be successful in doing so, and even if we are, we may not realize the benefits of such relationships

Risks Related to Our Business Operations and Industry

  1. 35Our operating results may fluctuate significantly, which makes our future operating results difficult to predict and could cause our operating results to fall below expectations or any guidance we may provide
  2. 36the timing and success or failure of additional clinical trials for vonoprazan or preclinical studies or clinical trials for any future product candidates or competing product candidates, or any other change in the competitive landscape of our industry, including consolidation among our competitors or partners
  3. 37Our Revenue Interest Financing Agreement could limit cash flow available for our operations and expose us to risks that could adversely affect our business, financial condition and results of operations
  4. 38Our future growth and ability to compete depends on retaining our key personnel and recruiting additional qualified personnel
  5. 39We have substantially increased the size of our organization over the past year, and we may encounter difficulties in managing our growth and expanding our operations successfully
  6. 40We are subject to various foreign, federal, and state healthcare laws and regulations, and our failure to comply with these laws and regulations could harm our results of operations and financial condition
  7. 41value to foreign government officials, employees of public international organizations and foreign government owned or affiliated entities, candidates for foreign political office, and foreign political parties or officials thereof
  8. 42Enacted and future legislation and healthcare reform measures may increase the difficulty and cost for us to commercialize vonoprazan and any future product candidates and may affect the prices we may set
  9. 43establishment of a Center for Medicare Innovation at CMS to test innovative payment and service delivery models to lower Medicare and Medicaid spending, potentially including prescription drug spending
  10. 44We and any of our third-party manufacturers or suppliers may use potent chemical agents and hazardous materials, and any claims relating to improper handling, storage or disposal of these materials could be time consuming or costly
  11. 45U.S. legislation, sanctions, trade restrictions and other foreign regulatory requirements could adversely impact the supply of material from foreign CROs and CMOs to us or our ability to secure government commitments to purchase potential therapies
  12. 46If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit commercialization of our products
  13. 47a decline in our stock price
  14. 48We and others, including any of our potential future collaborators, will be required to report to regulatory authorities if any of our approved products cause or contribute to adverse medical events, and any failure to do so would result in sanctions that would materially harm our business
  15. 49Our internal information systems, or those of any of our CROs, contract manufacturers, service providers, other contractors or consultants or potential future collaborators, may fail or suffer cybersecurity incidents or breaches, which could result in a material disruption of our product development programs
  16. 50Our employees and independent contractors, including principal investigators, CROs, consultants and vendors, may engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements
  17. 51We may engage in strategic transactions that could impact our liquidity, increase our expenses and present significant distractions to our management

Risks Related to Our Intellectual Property

  1. 52Our success depends on our ability to protect our intellectual property and our proprietary technologies
  2. 53countries other than the United States may have patent laws less favorable to patentees than those upheld by U.S. courts, allowing foreign competitors a better opportunity to create, develop and market competing products
  3. 54If disputes over intellectual property that we have licensed prevent or impair our ability to maintain our current licensing arrangements on acceptable terms, we may not be able to successfully develop and commercialize the affected product candidates, which would have a material adverse effect on our business
  4. 55The patent protection and patent prosecution for vonoprazan or any future product candidates may be dependent on third parties
  5. 56Intellectual property rights do not necessarily address all potential threats to our competitive advantage
  6. 57Our commercial success depends significantly on our ability to operate without infringing the patents and other proprietary rights of third parties. Claims by third parties that we infringe their proprietary rights may result in liability for damages or prevent or delay our developmental and commercialization efforts
  7. 58Although no third party has asserted a claim of patent infringement against us as of the date of this annual report, others may hold proprietary rights that could prevent VOQUEZNA and any future product candidates from being marketed
  8. 59We may not be successful in obtaining or maintaining necessary rights to our current products and any future product candidates through acquisitions and in-licenses
  9. 60Intellectual property litigation may lead to unfavorable publicity that harms our reputation and causes the market price of our common shares to decline
  10. 61Derivation or interference proceedings may be necessary to determine priority of inventions, and an unfavorable outcome may require us to cease using the related technology or to attempt to license rights from the prevailing party
  11. 62Patent reform legislation could increase the uncertainties and costs surrounding the prosecution of our future patent applications or those of our current and future licensors and the enforcement or defense of our future issued patents or those of our current and future licensors
  12. 63PGR, IPR, and derivation proceedings. An adverse determination in any such submission or proceeding could reduce the scope or enforceability of, or invalidate, our patent rights, which could adversely affect our competitive position
  13. 64Changes in U.S. patent law, or laws in other countries, could diminish the value of patents in general, thereby impairing our ability to protect our current products and any future product candidates
  14. 65We may be subject to claims challenging the inventorship or ownership of our future patents, the patents of our current and future licensors, or other intellectual property
  15. 66Patent terms may be inadequate to protect our competitive position on VOQUEZNA and any future product candidates for an adequate amount of time
  16. 67If we do not obtain patent term extension for our current products and any future product candidates, our business may be materially harmed
  17. 68We may not be able to protect our intellectual property rights throughout our licensed territories
  18. 69Obtaining and maintaining our patent protection depends on compliance with various procedural, documentary, fee payment and other requirements imposed by regulations and governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements
  19. 70If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed
  20. 71We may be subject to claims that we have wrongfully hired an employee from a competitor or that we or our employees have wrongfully used or disclosed alleged confidential information or trade secrets of their former employers
  21. 72If our trademarks and trade names are not adequately protected, then we may not be able to build name recognition in our markets of interest and our business may be adversely affected
  22. 73Any collaboration arrangements that we have or may enter into in the future may not be successful, which could adversely affect our ability to develop and commercialize our products
  23. 74a collaborator’s sales and marketing activities or other operations may not be in compliance with applicable laws resulting in civil or criminal proceedings

Risks Related to Our Common Stock

  1. 75The trading price of the shares of our common stock has been, and is likely to continue to be, highly volatile, and purchasers of our common stock could incur substantial losses
  2. 76changes in accounting standards, policies, guidelines, interpretations or principles
  3. 77Our executive officers, directors and principal stockholders, if they choose to act together, have the ability to control or significantly influence all matters submitted to stockholders for approval. Furthermore, many of our current directors were appointed by our principal stockholders
  4. 78We do not currently intend to pay dividends on our common stock, and, consequently, your ability to achieve a return on your investment will depend on appreciation, if any, in the price of our common stock
  5. 79We are a smaller reporting company within the meaning of the Securities Act, and if we decide to take advantage of certain exemptions from various reporting requirements applicable to smaller reporting companies, our common stock could be less attractive to investors
  6. 80Provisions in our charter documents and under Delaware law could discourage a takeover that stockholders may consider favorable and may lead to entrenchment of management
  7. 81Our ability to use net operating loss, or NOL, carryforwards and other tax attributes may be limited
  8. 82Changes in tax laws may materially adversely affect our financial condition, results of operations and cash flows
  9. 83Business disruptions could seriously harm our future revenue and financial condition and increase our costs and expenses
  10. 84Our business is subject to risks arising from epidemic diseases, such as the COVID-19 pandemic
  11. 85Our failure to meet the continued listing requirements of the Nasdaq could result in a delisting of our common stock
  12. 86We incur significant costs as a result of operating as a public company, and our management will be required to devote substantial time to new compliance initiatives
  13. 87If securities or industry analysts do not publish research or reports or publish unfavorable research or reports about our business, our stock price and trading volume could decline
  14. 88If we fail to maintain proper and effective internal control over financial reporting, our ability to produce accurate and timely financial statements could be impaired, investors may lose confidence in our financial reporting and the trading price of our common stock may decline
  15. 89We could be subject to securities class action litigation

Other Phathom Pharmaceuticals 10-Ks

  • FY2025 10-K risk factors
    92 risks29 new26 dropped30 reworded

    Phathom Pharmaceuticals faces intense competition, reliance on VOQUEZNA commercial success, and strict ongoing regulatory requirements following product launches.

    Filed Feb 26, 2026

About this page

The headings are the filing's own. The one-line readings and the overview are automated and can be wrong: read Item 1A of the 10-K for the exact wording.