Christopher T. Shieh
General Manager
Ultra Chem Labs Corporation
1370 Valley Vista Drive
Diamond Bar , CA 91765
United States
(b)(6)FEI 3011622931Issued Dec 20, 2022Division 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 3011622931.
Violations6
Issue DateDec 20, 2022
Product TypeDrugs
StatusOpen
Letter Details
Firm
Ultra Chem Labs Corporation
Location
Christopher T. Shieh
General Manager
Ultra Chem Labs Corporation
1370 Valley Vista Drive
Diamond Bar , CA 91765
United States
(b)(6)
FEI Number
3011622931
Country
United States
Issue Date
December 20, 2022
Issuing Office
Division of Pharmaceutical Quality Operations IV
Product Type
Drugs
Status
Open
Summary
Ultra Chem Labs Corporation was warned on December 20, 2022, for manufacturing adulterated drug products and an unapproved new drug (Proton Armor Anti-Microbial Alcohol-Free Foaming Hand Sanitizer) in violation of Current Good Manufacturing Practice (CGMP) regulations. FDA inspectors found that the company's quality control unit failed to ensure drug products complied with CGMP standards and met established specifications during a July 2022 inspection. Although the company claimed to have discontinued production of the hand sanitizer in its response, it failed to provide specific evidence or details of corrective actions to address the FDA 483 observations.
Ultra Chem Labs Corporation FDA Warning Letter, December 20, 2022