Han C. Phan, M.D.
Han C. Phan, M.D.
1730 NE Expressway, NE
Atlanta , GA 30329-2068
United StatesFEI 3014739297Issued Dec 3, 2024Center for Drug Evaluation and Research (CDER)
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 3014739297.
Violations1
Issue DateDec 3, 2024
Product TypeOther
StatusOpen
Letter Details
Firm
Han C. Phan, M.D.
Location
Han C. Phan, M.D.
Han C. Phan, M.D.
1730 NE Expressway, NE
Atlanta , GA 30329-2068
United States
FEI Number
3014739297
Country
United States
Issue Date
December 03, 2024
Issuing Office
Center for Drug Evaluation and Research (CDER)
Product Type
Other
Status
Open
Summary
Dr. Han C. Phan, a clinical investigator, failed to conduct a clinical drug investigation in accordance with the investigational plan and applicable FDA regulations (21 CFR 312.60) during an inspection of his Atlanta clinical site in April 2024. Specifically, Dr. Phan did not properly administer and evaluate required clinical outcome assessments (COAs) as specified in the study protocol, including clinician-reported testing for enrolled subjects. The violations were identified through FDA's Bioresearch Monitoring Program, which inspects clinical research sites to ensure human subject protections and study compliance.
Han C. Phan, M.D. FDA Warning Letter, December 3, 2024