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FEDERAL REGISTER · NOTICESeptember 25, 2025

Postapproval Methods To Capture Safety and Efficacy Data for Cell and Gene Therapy Products; Draft Guidance for Industry; Availability

Document type
Notice
Agency
Health and Human Services Department
Published
September 25, 2025
Comments close
December 24, 2025
Document number
2025-18650
ABSTRACT

The Food and Drug Administration (FDA, Agency, or we) is announcing the availability of a draft document entitled "Postapproval Methods to Capture Safety and Efficacy Data for Cell and Gene Therapy Products; Draft Guidance for Industry." The draft guidance document discusses methods and approaches for capturing postapproval safety and efficacy data for cell and gene therapy (CGT) products. Given the potential for long-lasting effects of CGT products, and the generally limited number of participants treated in clinical trials, the collection of postapproval study data for CGT products is important for gathering data on product safety and effectiveness over time.

Abstract as published in the Federal Register.

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Document details are published in the U.S. Federal Register; SPEQ surfaces them for reference and is not affiliated with or endorsed by the FDA or the Office of the Federal Register. The authoritative text is on federalregister.gov.