FDA Person
FDACynthia J. Tsui
View detailed information about Cynthia J. Tsui, including compliance records, violations, and related data.
Person Profile
FDA investigator. Took part in 39 inspections of 38 companies, 2023–2026.
Inspections (39)
| Date | Company | Classification | Project area | Inspection |
|---|---|---|---|---|
| August 31, 2026 | GRAIL, Inc. | Not classified | #1335282 | |
| August 7, 2026 | Pentara Corporation | Not classified | #1331892 | |
| July 9, 2026 | Victoria E. Wang, MD, PhD | Not classified | #1326340 | |
| June 11, 2026 | Advicenne S.A. | Not classified | #1324392 | |
| June 4, 2026 | Aurelia Bertholet-Thomas, M.D. | Not classified | #1323408 | |
| May 5, 2026 | Exelixis, Inc. | Not classified | Bioresearch Monitoring | #1319178 |
| March 26, 2026 | Ty Erickson, MD | Not classified | #1311072 | |
| March 2, 2026 | Vera Therapeutics, Inc. | Not classified | Bioresearch Monitoring: Human Drugs | #1307182 |
| January 16, 2026 | Gilead Sciences, Inc. | NAI | Bioresearch Monitoring | #1300496 |
| December 12, 2025 | JEAN BERGERON | VAI | Bioresearch Monitoring: Human Drugs | #1296524 |
| November 25, 2025 | Everett H. Meyer, MD, PhD | VAI | Human Cellular, Tissue, and Gene Therapies | #1293594 |
| October 31, 2025 | Grifols Diagnostic Solutions Inc. | VAI | Blood and Blood Products | #1289592 |
| September 19, 2025 | Michael B. Jacobs, M.D. | Not classified | #1286136 | |
| August 21, 2025 | Paul Harmatz, M.D. | NAI | Bioresearch Monitoring | #1280024 |
| August 6, 2025 | University of California, Davis IRB | Not classified | #1278105 | |
| July 9, 2025 | Maria M. Soltero-Rivera, DVM, DAVDC, DEVDC | NAI | Bioresearch Monitoring | #1275834 |
| June 23, 2025 | Mark P. Christiansen, M.D. | VAI | Product Evaluation: Medical Devices | #1274020 |
| June 6, 2025 | Zenflow, Inc. | VAI | Product Evaluation: Medical Devices | #1273304 |
| May 1, 2025 | Quest Diagnostics Nichols Institute | NAI | Bioresearch Monitoring | #1269116 |
| April 25, 2025 | Margaret A. Chang, MD, MS | VAI | Bioresearch Monitoring: Human Drugs | #1268332 |
Documents (10)
- 483 · Arshad M. Khanani, MD · October 11, 2024
- 483 · Zenflow, Inc. · June 6, 2025
- 483 · Margaret A. Chang, MD, MS · April 25, 2025
- 483 · Mark P. Christiansen, M.D. · June 23, 2025
- 483 · Gilead Sciences, Inc. · January 22, 2024
- 483 · CymaBay Therapeutics, Inc. · March 20, 2024
- 483 · Grifols Diagnostic Solutions Inc. · October 31, 2025
- 483 · Vera Therapeutics, Inc. · March 2, 2026
- 483 · Radhamangalam J. Ramamurthi, M.D. · September 20, 2024
- 483 · Marian E. Shaw, MD · January 27, 2025
Frequently inspected with (9)
Person Information
Name
Cynthia J. Tsui
Role
INVESTIGATOR
ID: e02b5fd2-e90b-47a7-bbc2-e658f160c4ae
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