CGMP Violations at Mexico’s Betone SA de CV

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An 11/6-11/10/2023 FDA inspection at the Betone SA de CV drug manufacturing facility in Zapopan, Jalisco, Mexico, found significant violations of current good manufacturing practice (CGMP) regulations for finished drugs. A 3/21 Warning Letter says specific violations were:

  • failure to have, for each batch of drug product, appropriate laboratory determination of satisfactory conformance to final specifications for the drug product, including the identity and strength of each active ingredient, before release;
  • failure to formulate batches of drug product with the intent to provide not less than 100% of the labeled or established amount of active ingredient;
  • failure to test samples of each component for identity and conformity with all appropriate written specifications for purity, strength, and quality, and failure to validate and establish the reliability of the component supplier’s test analyses at appropriate intervals; and
  • failure to assure that the drug product bore an expiration date that was supported by appropriate stability testing.

FDA says the firm’s quality systems are inadequate and recommends that it retain a qualified consultant to evaluate its operations and assist it in meeting CGMP requirements. The agency placed Betone on an Import Alert on 3/11.

The letter tells Betone to correct any violations promptly and to respond with a list of specific steps it has taken to address the violations and prevent their recurrence, with a schedule for completing the corrections.

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