Draft Guidance on Lamotrigine BE Recommendations

Federal Register Notice: FDA is making available a revised draft guidance for industry on lamotrigine extended-release tablets entitled Draft Guidance on Lamotrigine. The recommendations provide specific guidance on the design of bioequivalence studies to support ANDAs for lamotrigine extended-release tablets. To view this notice, click here.

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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,