GUIDANCE DOCUMENT
Postapproval Manufacturing Changes to Biosimilar and Interchangeable Biosimilar Products Questions and Answers July 2024
Not for implementation. Contains non-binding recommendations.
- Docket Number:
- FDA-2024-D-2581
- Issued by:
-
Guidance Issuing OfficeCenter for Drug Evaluation and ResearchCenter for Biologics Evaluation and Research
This guidance provides answers to commonly asked questions from applicants and other interested parties (collectively referred to as applicants throughout this guidance) regarding postapproval manufacturing changes (referred to as manufacturing changes throughout this guidance) made to licensed biosimilars and licensed interchangeable biosimilars. This question-and-answer (Q&A) guidance is intended to inform prospective and current applicants of the nature and type of information that applicants should provide in support of manufacturing changes to licensed biosimilars and licensed interchangeable biosimilars in different reporting categories.
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You can submit online or written comments on any guidance at any time (see 21 CFR 10.115(g)(5))
If unable to submit comments online, please mail written comments to:
Dockets Management
Food and Drug Administration
5630 Fishers Lane, Rm 1061
Rockville, MD 20852
All written comments should be identified with this document's docket number: FDA-2024-D-2581.