Selected passages from the FDA letter
Quoted FDA text from the published dataset. These selected excerpts are not the complete letter.
Passage 1Your firm failed to establish adequate written procedures for production and process control designed to assure that the drug products you manufacture have the identity, strength, quality, and purity they purport or are represented to possess (21 CFR 211.100(a)).
Passage 2You failed to provide sufficient data to demonstrate you have adequately validated your manufacturing processes used to manufacture your OTC drug products. Furthermore, you failed to provide sufficient data to demonstrate qualification of your manufacturing equipment (e.g., steam jacketed kettles, mixers, filling machines, labelers, etc.).
Passage 3Your firm failed to test samples of each component for identity and conformity with all appropriate written specifications for purity, strength, and quality. Your firm also failed to validate and establish the reliability of your component supplier’s test analyses at appropriate intervals (21 CFR 211.84(d)(1) and 211.84(d)(2)).
Passage 4You failed to perform adequate identity testing for each component lot used in the production of your OTC drug products, including your active pharmaceutical ingredients (APIs). You relied on the certificates of analysis (COAs) from your suppliers and failed to establish the reliability of each of your suppliers’ COA for component specifications and characteristics.
Passage 5Your firm failed to establish laboratory controls that include scientifically sound and appropriate specifications, standards, sampling plans, and test procedures designed to assure that components, drug product containers, closures, in-process materials, labeling, and drug products conform to appropriate standards of identity, strength, quality, and purity (21 CFR 211.160(b)).
Passage 6Your firm failed to demonstrate that your microbiological test methods were appropriate to assure that your product conforms to appropriate standards of identity, strength, quality, and purity. Specifically, you could not provide evidence of method suitability for microbiological testing performed at your facility.
Passage 7Your firm failed to establish an adequate quality control unit with the responsibility and authority to approve or reject all components, drug product containers, closures, in-process materials, packaging materials, labeling, and drug products and the authority to review production records to assure that no errors have occurred or, if errors have occurred, that they have been fully investigated (21 CFR 211.22(a)).
Passage 8Failure to address violations may also cause FDA to withhold issuance of Export Certificates. FDA may withhold approval of new applications or supplements listing your firm as a drug manufacturer until any violations are completely addressed and we confirm your compliance with CGMP. We may re-inspect to verify that you have completed corrective actions to address any violations.
Citations in the original letter
As cited in this historical letter, not a statement of current regulatory requirements.
- 21 CFR 210
- 21 CFR 211.100(a)
- 21 CFR 211.84(d)(1)
- 21 CFR 211.160(b)
- 21 CFR 211.22(a)
- 21 CFR 211.192
- 21 CFR 211.166(a)