Granger G. C. Hwa, M.D. Ph.D.
Chairman
Valley Biosystems
1265 Triangle Court
West Sacramento , CA 95605
United StatesIssued Aug 3, 2022Center for Biologics Evaluation and Research (CBER)
Source: FDA, published letter. FDA published this warning letter; View Letter opens FDA's copy.
Violations6
Issue DateAug 3, 2022
Product TypeDrugs
StatusClosed
Closeout LetterOct 18, 2022
Letter Details
Firm
Valley Biosystems
Location
Granger G. C. Hwa, M.D. Ph.D.
Chairman
Valley Biosystems
1265 Triangle Court
West Sacramento , CA 95605
United States
FEI Number
N/A
Country
United States
Issue Date
August 03, 2022
Issuing Office
Center for Biologics Evaluation and Research (CBER)
Product Type
Drugs
Status
Closed
Closeout Letter
October 18, 2022
Summary
Valley Biosystems violated Good Laboratory Practice (GLP) regulations during FDA inspection of nonclinical studies on biologics conducted between August and October 2021. The company failed to ensure that individuals conducting or supervising laboratory studies possessed adequate education, training, and experience for their assigned functions, as required under 21 CFR Part 58. The inspection was conducted under the Bioresearch Monitoring Program, which evaluates the scientific validity and accuracy of research data for investigational products.
Valley Biosystems FDA Warning Letter, August 3, 2022