FDA Warning Letter Explorer
Drugs · Oct 10, 2025

Scientific Protein Laboratories, LLC

4 extracted findings

FDA source excerpt, selected passage

Failure to ensure that equipment surfaces in contact with raw materials, intermediates and API do not alter the quality of the intermediates and API beyond the official or other established specifications.

Findings and supporting evidence

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Findings extracted from the letter

Selected FDA passages, not the complete letter.

01
Failure to ensure that equipment surfaces in contact with raw materials, intermediates and API do not alter the quality of the intermediates and API beyond the official or other established specifications.
02
Failure to establish and follow written procedures for investigating critical deviations or the failure of intermediates and API lots to meet specifications.
03
You failed to conduct adequate investigations into out-of-specification (OOS) results. For example:
04
Failure to address deviations 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 deviations 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 deviations.

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