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 thoroughly investigate any unexplained discrepancy or failure of a batch or any of its components to meet any of its specifications, whether or not the batch has already been distributed (21 CFR 211.192).
Passage 2Your firm failed to ensure that laboratory records included complete data derived from all tests necessary to ensure compliance with established specifications and standards (21 CFR 211.194(a)).
Passage 3You failed to accurately document microbiology testing results. In addition, test results are not verified by a second person for accuracy. Specifically, on November 6, 2024, your analyst recorded fewer colony forming units for active air environmental monitoring samples than what was observed by our investigator during the examination. An independent review of the plate count by a second analyst to assure accuracy of the data was not conducted.
Passage 4Your firm failed to establish 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 5Your firm failed to conduct laboratory testing to determine whether each batch of drug product purporting to be sterile conforms to such requirements (21 CFR 211.167(a)).
Passage 6Your firm failed to thoroughly investigate any unexplained discrepancy or failure of a batch or any of its components to meet any of its specifications, whether or not the batch has already been distributed (21 CFR 211.192).
Passage 7Your firm failed to establish and follow an adequate written testing program designed to assess the stability characteristics of drug products and to use results of stability testing to determine appropriate storage conditions and expiration dates (21 CFR 211.166(a)).
Passage 8Your firm failed to ensure that each person engaged in the manufacture, processing, packing, or holding of a drug product has the education, training, and experience, or any combination thereof, to enable that person to perform his or her assigned functions (21 CFR 211.25(a)).
Passage 9Your firm failed to establish acceptance criteria for the sampling and testing conducted by the quality control unit that are adequate to assure that batches of drug products meet each appropriate specification and appropriate statistical quality control criteria as a condition for their approval and release (21 CFR 211.165(d)).
Passage 10Failure 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 200.10(b)
- 21 CFR 210
- 21 CFR 210.1(b)
- 21 CFR 211.192
- 21 CFR 211.194(a)
- 21 CFR 211.100(a)
- 21 CFR 211.167(a)
- 21 CFR 211.194(a)(8)
- 21 CFR 211.166(a)
- 21 CFR 211.25(a)
- 21 CFR 211.165(d)