Passage BIO (PASG) risk factors, FY2024 10-K

Passage BIO's FY2024 10-K, filed Mar 04, 2025, lists 65 risk factors in 9 groups. There is no earlier 10-K to compare against, so the most company-specific risks are listed below.

Risk factors listed
659 groups
Section length
39k wordsItem 1A

Passage BIO's biggest risks in the FY2024 10-K

  • Passage Bio faces typical pre-revenue biotech risks dominated by its sole clinical candidate PBFT02 and novel gene therapy technology.
  • Reliance on third-party manufacturers like Catalent and licensors like Penn creates significant operational dependencies.
  • Intellectual property protection and raising additional capital are critical to future survival.

The risks most specific to Passage BIO

  • Risks Related to Our Financial Position and Need for Additional Capital

    We have never generated revenue from product sales and may never achieve or maintain profitability

    We have never generated revenue from product sales and may never achieve or maintain profitability.

  • Risks Related to Product Development and Regulatory Approval

    PBFT02 is currently our sole clinical-stage product candidate and we may not be able to successfully develop and commercialize PBFT02

    PBFT02 is currently our sole clinical-stage product candidate and we may not be able to successfully develop and commercialize it.

  • Risks Related to Product Development and Regulatory Approval

    Preclinical and clinical development involve lengthy and expensive processes with uncertain outcomes. We may incur additional expenses or experience delays in completing, or ultimately be unable to complete, the development and commercialization of our current product candidates or any future product candidates

    We rely on third-parties, such as Gemma, for our preclinical and IND-enabling studies with a high risk of failure.

  • Risks Related to Product Development and Regulatory Approval

    Gene therapy is a novel technology, which makes it difficult to predict the time and cost of product candidate development and subsequently obtaining regulatory approval. Currently, only a limited number of gene therapy products have been approved in the United States and in foreign countries

    Gene therapy is a novel technology, making it difficult to predict the time and cost of development and regulatory approval.

  • Risks Related to Product Development and Regulatory Approval

    Certain disorders we seek to treat have low incidence and prevalence, and it may be difficult to identify patients with these disorders, which may lead to delays in enrollment for our trials or slower commercial revenue if approved

    Certain disorders we treat have low incidence and prevalence, such as an estimated 18,000 FTD-GRN deficiency patients in the US and Europe.

  • Risks Related to Manufacturing

    Gene therapies are novel, complex and difficult to manufacture. We could experience manufacturing problems that result in delays in our development or commercialization programs or otherwise harm our business

    We rely on Catalent Maryland for manufacturing clinical supplies of our product candidates.

  • Risks Related to Intellectual Property

    If we breach our license agreements it could have a material adverse effect on our commercialization efforts for our product candidates

    Our current clinical product candidates, including PBFT02, are licensed from Penn, and breach of our license agreements could harm us.

All 65 risk factors

Headings as the filing states them, in filing order.

Risks Related to Our Financial Position and Need for Additional Capital

  1. 01We have never generated revenue from product sales and may never achieve or maintain profitability
  2. 02Raising additional capital may cause dilution to our stockholders, restrict our operations or require us to relinquish rights to our technologies or product candidates

Risks Related to Product Development and Regulatory Approval

  1. 03PBFT02 is currently our sole clinical-stage product candidate and we may not be able to successfully develop and commercialize PBFT02
  2. 04Preclinical and clinical development involve lengthy and expensive processes with uncertain outcomes. We may incur additional expenses or experience delays in completing, or ultimately be unable to complete, the development and commercialization of our current product candidates or any future product candidates
  3. 05Success in early preclinical studies or clinical trials may not be indicative of results obtained in later preclinical studies and clinical trials
  4. 06Preliminary, topline or interim data from our clinical trials that we or our partners 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
  5. 07If we do not achieve our projected development goals in the time-frames we announce and expect, the commercialization of our products may be delayed
  6. 08Gene therapy is a novel technology, which makes it difficult to predict the time and cost of product candidate development and subsequently obtaining regulatory approval. Currently, only a limited number of gene therapy products have been approved in the United States and in foreign countries
  7. 09Our product candidates may cause undesirable and unforeseen side effects, which could delay or prevent their advancement into clinical trials or regulatory approval, limit the commercial potential or result in significant negative consequences
  8. 10Adverse public perception of genetic medicines may negatively impact regulatory approval of, and/or demand for, our potential products
  9. 11Certain disorders we seek to treat have low incidence and prevalence, and it may be difficult to identify patients with these disorders, which may lead to delays in enrollment for our trials or slower commercial revenue if approved
  10. 12Even if we complete the necessary clinical trials, we cannot predict when, or if, we will receive regulatory approval to commercialize a product candidate and the approval may be for a more narrow indication than we seek
  11. 13rejections based upon additional government regulation from future legislation or administrative action, or changes in regulatory authority policy during the period of product development, clinical trials and the review process
  12. 14Failure to obtain marketing approval in foreign jurisdictions would prevent our product candidates from being marketed abroad and will limit our ability to realize their full market potential
  13. 15We may not be successful in our efforts to build a pipeline of additional product candidates

Risks Related to Our Reliance on Third Parties

  1. 16Gemma is a newly-formed company with a limited history of operations. If Gemma is not successful in continuing the development and commercialization of the lysosomal pediatric products that we have licensed to them, we will not receive any downstream economic benefit and the products will revert back to us
  2. 17We may in the future enter into third-party collaborations for research, development and commercialization of other therapeutic technologies or product candidates. Biotechnology companies are our likely future collaborators for any marketing, distribution, development, licensing or broader collaboration arrangements
  3. 18We may not be successful in finding additional collaborators for continuing development of certain of our product candidates or successfully commercializing or competing in the market for certain indications
  4. 19We may have conflicts with our collaborators that could delay or prevent the development or commercialization of our product candidates

Risks Related to Manufacturing

  1. 20Gene therapies are novel, complex and difficult to manufacture. We could experience manufacturing problems that result in delays in our development or commercialization programs or otherwise harm our business
  2. 21Changes in methods of product candidate manufacturing or formulation may result in additional costs or delay
  3. 22other genetic biotechnology companies for the use of such third-party services. For example, we currently rely on Catalent to manufacture our clinical supply
  4. 23Our third-party manufacturers and suppliers use biological materials and may use hazardous materials, and any claims relating to improper handling, storage or disposal of these materials could be time-consuming or costly
  5. 24Given the nature of biologics manufacturing, there is a risk of contamination. Any contamination could materially adversely affect our or our third-party vendor’s ability to produce our gene therapies on schedule and could therefore harm our results of operations and cause reputational damage
  6. 25We depend on third-party suppliers for materials used in the manufacture of our product candidates, and the loss of these third-party suppliers or their inability to supply us with adequate materials could harm our business

Risks Related to Commercialization

  1. 26The commercial success of any of our product candidates will depend upon its degree of market acceptance by physicians, patients, third-party payors and others in the medical community
  2. 27If in the future we are unable to establish U.S. or global sales and marketing capabilities or enter into agreements with third parties to sell and market our product candidates, we may not be successful in commercializing our product candidates if they are approved and we may not be able to generate any revenue
  3. 28We may expend our limited resources to pursue a particular product candidate or indication and fail to capitalize on product candidates or indications that may be more profitable or for which there is a greater likelihood of success

Risks Related to Intellectual Property

  1. 29We also have options under the Gemma Collaboration Agreement to conduct further research into new CNS indications that may create additional intellectual property
  2. 30Similar risks would apply to any patents or patent applications that we may own or in-license in the future
  3. 31If we breach our license agreements it could have a material adverse effect on our commercialization efforts for our product candidates
  4. 32Our strategy of obtaining rights to key technologies through in-licenses may not be successful
  5. 33Third parties may initiate legal proceedings alleging claims of intellectual property infringement, the outcome of which would be uncertain and could have a material adverse effect on the success of our business
  6. 34If we are unable to protect the confidentiality of our trade secrets, our business and competitive position may be harmed
  7. 35Obtaining and maintaining patent protection depends on compliance with various procedural, document submission, fee payment and other requirements imposed by governmental patent agencies and our patent protection could be reduced or eliminated for non-compliance with these requirements
  8. 36We may not be able to protect our intellectual property rights throughout the world
  9. 37We may become involved in lawsuits to protect or enforce our patents or other intellectual property, which could be expensive, time-consuming and unsuccessful
  10. 38As is the case with other biotechnology companies, our success is heavily dependent on intellectual property, particularly patents. Obtaining and enforcing patents in the biotechnology industry involves both technological and legal complexity, and is therefore costly, time-consuming and inherently uncertain
  11. 39We may be subject to claims asserting that our employees, consultants, advisors or collaborators have wrongfully used or disclosed alleged trade secrets of their current or former employers or claims asserting ownership of or other rights to what we regard as our own or licensed intellectual property
  12. 40Patent terms may be inadequate to protect our competitive position on our product candidates for an adequate amount of time
  13. 41Depending upon the timing, duration and specifics of any FDA marketing approval of any product candidates we may develop, one or more of our U.S. patents may be eligible for limited patent term extension under the Drug Price Competition and Patent Term Restoration Act of 1984, or the Hatch-Waxman Amendments

Risks Related to Government Regulation

  1. 42The pricing, insurance coverage and reimbursement status of newly approved products is uncertain. Failure to obtain or maintain adequate coverage and reimbursement for our product candidates, if approved, could limit our ability to market those products and decrease our ability to generate product revenue
  2. 43Fast Track Designation by the FDA may not lead to a faster development or regulatory review or approval process
  3. 44If we decide to seek Orphan Drug Designation for some of our product candidates, we may be unsuccessful or may be unable to maintain the benefits associated with Orphan Drug Designation, including the potential for supplemental market exclusivity
  4. 45Our product candidates for which we intend to seek approval may face competition from biosimilars approved through an abbreviated regulatory pathway
  5. 46There have been and continue to be a number of initiatives at the U.S. federal and state levels that seek to reduce healthcare costs in general and the cost of pharmaceuticals in particular

Risks Related to Employee Matters, Managing Growth and Other Risks Related to Our Business

  1. 47Our future success depends on our ability to retain key executives and to attract, retain and motivate qualified personnel
  2. 48We may be required to expand our manufacturing, development and regulatory capabilities in the future, and as a result, we may encounter difficulties in managing our growth, which could disrupt our operations
  3. 49Our internal computer systems, or those of our third-party collaborators or other contractors, may fail or suffer security breaches and cyber-attacks, which could result in a material disruption of our development programs
  4. 50Our ability to utilize our net operating loss carryforwards may be subject to limitation
  5. 51U.S. federal income tax reform and changes in other tax laws could adversely affect us
  6. 52Our employees, principal investigators, CROs and consultants may engage in misconduct or other improper activities, including non-compliance with regulatory standards and requirements and insider trading
  7. 53Product liability lawsuits against us could cause us to incur substantial liabilities and could limit commercialization of any product candidates that we may develop

Risks Related to Our Common Stock

  1. 54The price of our common stock may be volatile and fluctuate substantially, which could result in substantial losses for holders of our common stock
  2. 55As of December 31, 2024, our executive officers, directors, beneficial owners of 5% or more of our capital stock and their respective affiliates beneficially owned shares representing a substantial portion of our capital stock
  3. 56Because we do not anticipate paying any cash dividends on our common stock in the foreseeable future, capital appreciation, if any, will be your sole source of gain
  4. 57If we fail to establish and maintain proper and effective internal control over financial reporting in the future, our ability to produce accurate and timely financial statements could be impaired, which could harm our operating results, investors’ views of us and, as a result, the value of our common stock
  5. 58We will continue to incur increased costs as a result of operating as a public company and our management will continue to be required to devote substantial time to new compliance initiatives
  6. 59Provisions in our corporate charter documents and under Delaware law could make an acquisition of us, which may be beneficial to our stockholders, more difficult and may prevent attempts by our stockholders to replace or remove our current management
  7. 60We may be subject to securities litigation, which could result in substantial expenses and could divert management attention
  8. 61If securities analysts do not publish research or reports about our business or if they publish negative evaluations of our stock, the price of our stock could decline
  9. 62We maintain a large quantity of sensitive information, including confidential business and personal information in connection with the operation of our business, and are subject to laws and regulations governing the privacy and security of such information
  10. 63The GDPR also confers a private right of action on data subjects and consumer associations to lodge complaints with supervisory authorities, seek judicial remedies and obtain compensation for damages resulting from violations of the GDPR
  11. 64Unfavorable global economic conditions could adversely affect our business, financial condition or results of operations
  12. 65We or the third parties upon whom we depend may be adversely affected by natural disasters and our business continuity and disaster recovery plans may not adequately protect us from a serious disaster

Other Passage BIO 10-Ks

  • FY2025 10-K risk factors
    64 risks3 new4 dropped8 reworded

    Passage Bio added risks regarding accelerated FDA approvals, healthcare fraud laws, and privacy regulations. Budget Control Act Medicare cuts were extended through 2032.

    Filed Mar 03, 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.