Revised Guide on ANDA Submissions

FDA has revised its guidance on “ANDA Submissions — Content and Format.” The document is intended to assist applicants in preparing ANDAs and it details the information that should be provided in each section of the common technical document (CTD) format. The CTD collects quality, safety, and efficacy information into a common format that has been adopted by international regulatory authorities. ANDAs and submissions to ANDAs (amendments, supplements, and reports) must be submitted to FDA electronically in the eCTD format.

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Guide on Biosimilar Postapproval Manufacturing Changes

FDA has released a final guidance entitled “Postapproval Manufacturing Changes to Biosimilar and Interchangeable Biosimilar Products — Questions and Answers.” The document explains how manufacturers should document and report changes to approved biosimilars, including changes involving manufacturing processes, production facilities, dosage forms and strengths. Regarding information required for postapproval manufacturing changes,