FDA Issues Draft Guidances on Compounding and Repackaging

The US Food and Drug Administration (FDA) has issued five draft guidances related to drug compounding and repackaging that are applicable to pharmacies, federal facilities, outsourcing facilities, and physicians.

The draft guidances apply to a new category of outsourcing facilities that was created under the Drug Quality and Security Act (DQSA), enacted by Congress in November 2013 in response to a fungal meningitis outbreak that was linked to contaminated sterile compounded drug products. Drugs compounded in an outsourcing facility that meet certain conditions may be entitled to exemptions from certain provisions of the Federal Food, Drug, and Cosmetic Act (FD&C Act), including the new drug approval requirements and the requirement to label drug products with adequate directions for use.Outsourcing facilities are subject to current good manufacturing practice (cGMP) requirements and inspections by the FDA according to a risk-based schedule. Drugs produced by compounders that are not registered as outsourcing facilities must meet certain other conditions described in the FD&C Act, or they will be subject to all of the requirements applicable to drugs produced by conventional drug manufacturers.

The draft guidances are:

• Draft Guidance: For Entities Considering Whether to Register As Outsourcing Facilities under Section 503B of the Federal Food, Drug, and Cosmetic Act. The draft guidance provides an entity considering whether to register with the FDA as an outsourcing facility under the law with information about the regulatory impact of registering. For example, it explains that a facility engaged in only certain activities, including repackaging human drugs and compounding non-sterile drugs, should not register as an outsourcing facility because its drug products will not qualify for the exemptions provided in section 503B, including the exemption from the new drug approval requirements.

• Draft Guidance for Industry: Repackaging of Certain Human Drug Products by Pharmacies and Outsourcing Facilities. The draft guidance describes the conditions under which the FDA does not intend to take action for certain violations of the law when state-licensed pharmacies, federal facilities or outsourcing facilities repackage certain drug products. Repackaging generally involves taking a finished drug product from the container in which it was distributed by the original manufacturer and placing it into a different container. Repackaged drug products are generally not exempt from any of the provisions of the FD&C Act related to the production of drugs, and the compounding provisions of the FD&C Act do not address repackaging. Therefore, the FDA is issuing guidance to describe how it intends to address repackaging when done in a state-licensed pharmacy, federal facility, or outsourcing facility.

• Draft Guidance for Industry: Mixing, Diluting, or Repackaging Biological Products Outside the Scope of an Approved Biologics License Application (BLA). The draft guidance describes the conditions under which the FDA does not intend to take action for violations of certain sections of the Public Health Service Act (PHS Act) and the FD&C Act when state-licensed pharmacies, federal facilities or outsourcing facilities mix, dilute or repackage specific biological products without an approved BLA, or when such facilities or physicians prepare prescription sets of allergenic extracts (used to treat allergies) without an approved BLA. The draft guidance notes that a biological product that is mixed, diluted or repackaged outside the scope of an approved BLA is an unlicensed biological product under section 351 of the PHS Act and may not be legally marketed without an approved BLA. Additionally, the compounding provisions of the FD&C Act do not address biological products subject to licensure under section 351 of the PHS Act. Therefore, the FDA is issuing guidance to describe how it intends to address these practices.

• Draft Guidance for Industry: Adverse Event Reporting for Outsourcing Facilities under Section 503B of the Federal Food, Drug, and Cosmetic Act. Entities registered as outsourcing facilities are required to report adverse events to the FDA. The draft guidance explains adverse event reporting for outsourcing facilities.

• Draft Memorandum of Understanding Between A State and the U.S. Food and Drug Administration Addressing Certain Distributions of Compounded Human Drug Products. The draft memorandum of understanding (MOU) under section 503A of the FD&C Act describes the responsibilities of a state that chooses to sign the MOU in investigating and responding to complaints related to compounded human drug products distributed outside the state, and in addressing the interstate distribution of “inordinate amounts” of compounded human drug products.

These documents are the latest in a series of policy documents related to FDA oversight of drugs produced by state-licensed pharmacies, federal facilities and outsourcing facilities. The draft guidance documents are available for public comment for 90 days. The public has 120 days to comment on the draft MOU between the states and the FDA.

Source: FDA