CGMP Violations in Delta Kozmetik Sanayi Inspection
A 9/12-9/16/22 FDA inspection at the Delta Kozmetik Sanayi Ve Ticaret-Selim Yesil drug manufacturing facility in Tuzia/Istanbul, Turkey, identified significant violations of current good manufacturing practice (CGMP) regulations for finished drugs. A 2/13 Warning Letter says the specific violations were:
- failing to test samples of each component for identity and conformity with all appropriate written specifications for purity, strength, and quality, and failing to validate and establish the reliability of the company’s supplier’s test analyses at appropriate intervals;
- failing to establish adequate written procedures for production and process control designed to assure that the drug products the company manufactures have the identity, strength, quality, and purity they purport or are represented to possess; and
- failing to establish and follow an adequate written testing program designed to assess the stability characteristics of drug products and to use the results of stability testing to determine appropriate storage conditions and expiration dates.
FDA recommends the firm engage a qualified consultant to perform a comprehensive audit for CGMP compliance and assist it to meet CGMP requirements.
The company was placed on an import alert on 1/11. It was told to correct any violations promptly and to respond with a list of specific actions it has taken to correct the violations and prevent their recurrence, with a schedule for completing the corrections.