Health and Human Services Department, Food and Drug Administration
The Food and Drug Administration (FDA or Agency) is announcing the availability of a final guidance titled "Frequently asked Questions--Developing Potential Cellular and Gene Therapy Products." The guidance document provides industry with answers to frequently asked questions (FAQs) and commonly faced issues that arise during the development of cellular and gene therapy (CGT) products. The FAQs represent common questions directed to the Agency and span multiple disciplines, including regulatory review; chemistry, manufacturing, and controls (CMC); pharmacology/toxicology; clinical; and clinical pharmacology. This guidance announced in this notice finalizes the draft guidance of the same title issued on November 19, 2024.
Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Health and Human Services Food and Drug Administration [Docket No. FDA-2024-D-4311] AGENCY: Food and Drug Administration, HHS. ACTION: Notice of availability. SUMMARY: The Food and Drug Administration (FDA or Agency) is announcing the availability of a final guidance titled “Frequently asked Questions—Developing Potential Cellular and Gene Therapy Products.” The guidance document provides industry with answers to frequently asked questions (FAQs) and commonly faced issues that arise during the development of cellular and gene therapy (CGT) products. The FAQs represent common questions directed to the Agency and span multiple disciplines, including regulatory review; chemistry, manufacturing, and controls (CMC); pharmacology/toxicology; clinical; and clinical pharmacology. This guidance announced in this notice finalizes the draft guidance of the same title issued on November 19, 2024. DATES: The announcement of the guidance is published in the Federal Register on August 20, 2026. ADDRESSES: You may submit either electronic or written comments on Agency guidances at any time as follows: Electronic Submissions Submit electronic comments in the following way: Federal eRulemaking Portal: https://www.regulations.gov . Follow the instructions for submitting comments. Comments submitted electronically, including attachments, to https://www.regulations.gov will be posted to the docket unchanged. Because your comment will be made public, you are solely …
Other Federal Register documents from the same docket.
Citation: 91 FR 53879
