Comments to FDA: Transdermal and Topical Delivery Systems

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Comments | Feb 19, 2020

Docket Number:
FDA-2019-D-4447

Enclosed herein are comments on “Transdermal and Topical Delivery Systems - Product Development and Quality Considerations”. CHPA and our member companies marketing external analgesic ingredients have an interest, experience, and expertise in this area and appreciate this opportunity to comment.