Description
This guidance provides recommendations for applicants on classification categories A, B, C, D, E, and F for original and resubmitted prior approval supplements submitted to approved applications for biosimilar and interchangeable biosimilar products under the Public Health Service Act (PHS Act). The commitment letter associated with the Biosimilar User Fee Amendments of 2022 (BsUFA III) sets forth these supplement classification categories and their associated review performance goals. This guidance is intended to help applicants identify the appropriate classification category and review goal date of the supplement being submitted. This guidance finalizes and replaces the draft guidance of the same title issued on August 11, 2023.
Scope & Applicability
Product Classes
4Guidance topic regarding classification categories
Products licensed under section 351(k) of the PHS Act
biological products shown to be biosimilar to a reference product
biological products shown to be interchangeable with a reference product; Product type subject to labeling changes and supplement categories
Stakeholders
2Entities submitting supplements to BLAs
Entity submitting development data and knowledge; Entity performing the work process for change
Regulatory Context
Attributes
4Associated with supplement classification categories
Interpreted by FDA to refer to strength
Supplement category for Certain Safety Information
Supplement category for Interchangeability
Related CFR Sections (3)
- 21CFR601.12§ 601.12 Changes to an approved application.
(a) General.Read full regulation →
- 21CFR201.56§ 201.56 Requirements on content and format of labeling for human prescription drug and biological products.
(a) General requirements. Prescription drug labeling described in § 201.100(d) must meet the following general requirements:Read full regulation →
- 21CFR201.57§ 201.57 Specific requirements on content and format of labeling for human prescription drug and biological products described in § 201.56(b)(1) .
The requirements in this section apply only to prescription drug products described in § 201.56(b)(1) and must be implemented according to the schedule specified in § 201.56(c) , except for the requirement in paragraph (c)(18) of this section to reprint any FDA-approved patient labeling at the end oRead full regulation →
See Also (8)
- Safety Labeling Changes—Implementation of Section 505(o)(4) of the FD&C Act: Draft Guidance for Industry (Status: Draft)
- Demonstration of Comparability of Human Biological Products, Including Therapeutic Biotechnology-derived Products (Status: Final)
- Promotional Labeling and Advertising Considerations for Prescription Biological Reference Products, Biosimilar Products, and Interchangeable Biosimilar Products: Questions and Answers: Guidance for Industry (Status: Final)
- Changes to an Approved Application for Specified Biotechnology and Specified Synthetic Biological Products (Status: Final)
- Environmental Assessment of Human Drug and Biologics Applications: Guidance for Industry (Status: Final)
- For the Submission of Chemistry, Manufacturing and Controls and Establishment Description Information for Human Blood and Blood Components Intended for Transfusion or for Further Manufacture and For the Completion of the Form FDA 356h: Guidance for Industry (Status: Final)
- Container Closure Systems for Packaging Human Drugs and Biologics: Guidance for Industry (Status: Final)
- Use of Sterile Connecting Devices in Blood Bank Practices: Guidance for Industry (Status: Final)