Ms. Ratna Li
Chief Executive Officer
K.C. Pharmaceuticals Inc.
3215 Producer Way
Pomona , CA 91768
United States
RLi@kc-ph.comFEI 2026940Issued Aug 3, 2023Division of Pharmaceutical Quality Operations IV
Source: FDA, published letter. FDA published this warning letter; View Letter opens FDA's copy. To check it, open FDA's record for this establishment, listed under FEI 2026940.
Violations4
Issue DateAug 3, 2023
Product TypeDrugs
StatusOpen
Letter Details
Firm
K.C. Pharmaceuticals Inc.
Location
Ms. Ratna Li
Chief Executive Officer
K.C. Pharmaceuticals Inc.
3215 Producer Way
Pomona , CA 91768
United States
RLi@kc-ph.com
FEI Number
2026940
Country
United States
Issue Date
August 03, 2023
Issuing Office
Division of Pharmaceutical Quality Operations IV
Product Type
Drugs
Status
Open
Summary
K.C. Pharmaceuticals Inc. was cited for significant Current Good Manufacturing Practice (CGMP) violations in the production of sterile drug products at its Pomona, California facility following inspections in January and February 2023. The company failed to establish and follow adequate written procedures to prevent microbiological contamination of sterile drugs, specifically because smoke studies validating aseptic and sterilization processes were inadequate and did not simulate actual manufacturing conditions. Notably, the firm began commercial manufacturing on its aseptic filling line in 2020 without performing adequate smoke studies, and acknowledged that a September 2022 smoke study was insufficient, requiring a repeat study in December 2022. These control deficiencies rendered the drug products adulterated under the Federal Food, Drug, and Cosmetic Act.
K.C. Pharmaceuticals Inc. FDA Warning Letter, August 3, 2023