Guidance on Low Molecular Weight Heparin

Federal Register Notice: FDA is making available a guidance for industry entitled Immunogenicity-Related Considerations for Low Molecular Weight Heparin. It discusses how applicants for low molecular weight heparin products should provide information on impurities and their potential impact on immunogenicity. To download this guidance, click here. 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,