FDA recently issued five new documents related to drug compounding and repackaging to provide compliance information to pharmacies, physicians, and outsourcing facilities engaged in the compounding of human drugs. Under the Drug Quality and Security Act ("DQSA"), which was enacted in response to a deadly fungal meningitis outbreak, human drug products compounded by or under the direct supervision of a licensed pharmacist in a registered outsourcing facility can qualify for exemptions from FDA's drug approval requirements and certain other drug labeling and track and trace requirements. These provisions created a new section 503B of the Federal Food, Drug, and Cosmetic Act ("FDCA"). However, to qualify for these exemptions under 503B, outsourcing facilities, also referred to as compounding pharmacies, must meet several conditions. Many of the specific requirements and parameters provided for compounding under the DQSA remained unclear. The new documents are intended to provide clarification to such issues.

The draft guidance on registration provides a comprehensive list of the conditions that must be met for an outsourcing facility to qualify for the 503B exemptions and clarifies that registering with the FDA as an outsourcing facility indicates the intent of that facility's compounded drugs to be compounded in accordance with, and regulated under, FDCA Section 503B. FDA issued two draft guidance documents to further outline policies not addressed in the laws on compounding—a draft guidance on repackaging describes FDA's enforcement policy for repackaging compounded drugs (not including biologics), and a draft guidance on biologics describes FDA's enforcement policy for biological products that are mixed or repackaged without an approved biologics license application. The draft guidance on reporting explains the requirements for adverse event reporting for outsourcing facilities. Finally, the draft memorandum of understanding ("MOU") describes the responsibilities of a state that elects to sign on to the MOU for handling complaints related to compounded drugs and distribution of statutorily determined "inordinate amounts" of compounded drugs.

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