part_subject: "REGULATION OF COMBINATION PRODUCTS"
subpart_code: "A"
subpart_subject: "Current Good Manufacturing Practice Requirements for Combination Products"
section_number: "4.1"
section_subject: "What is the scope of this subpart?"
cfr_reference: "21 CFR 4.1"
title_name: "Title 21"
title_subject: "Food and Drugs"
parts_covered: "Parts 1 to 99"
revised_date: "Revised as of April 1, 2019"
publication_date: "As of April 1, 2019"
contains_description: "Containing a codification of documents of general applicability and future effect"
publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"
---
This subpart applies to combination products. It establishes which current good manufacturing practice requirements apply to these products. This subpart clarifies the application of current good manufacturing practice regulations to combination products, and provides a regulatory framework for designing and implementing the current good manufacturing practice operating system at facilities that manufacture co-packaged or single-entity combination products.