Overview
- 269 inspections across 260 sites are on record.
- 286 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-05-28.
At a glance
Inspections
269
Sites
260
Observations
286
Career since
Dec 2008
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Tien-Tsai Cheng, M.D. | 28 May 2026 | Human Drugs | On file |
| Ranjitkumar Rathwa, M.B.B.S. | 20 Feb 2026 | Human Drugs | |
| Glogen Clinical Research Private Limited | 13 Feb 2026 | Human Drugs | |
| Kurakula Srinivas, M.B.B.S. | 6 Feb 2026 | Human Drugs | |
| Yanhua Ding, MD | 12 Dec 2025 | Human Drugs | On file |
Sites inspected
Tien-Tsai Cheng, M.D.Kaohsiung, Taiwan1 insp.
Ranjitkumar Rathwa, M.B.B.S.Ahmedabad, India1 insp.
Glogen Clinical Research Private LimitedHyderabad, India1 insp.
Kurakula Srinivas, M.B.B.S.Gajuwaka, India1 insp.
Yanhua Ding, MDChangchun, China1 insp.
Co-investigators
Investigators who share inspections with this person.
Celena Ngo5 shared
Sundy Ven5 shared
Richard W Berning3 shared
Kaitlyn T Dang3 shared
Leticia I Romero3 shared
Kevin T Gerrity3 shared
Vidhi J Jani2 shared
Samson O Oluseye2 shared
Dawn C Olenjack2 shared
Comyar Shoghi2 shared
Full investigator report
Get the verbatim findings behind Lakecha N Lewis' 286 observations
Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.
- New inspections and Form 483s, mapped to the CFR citation
- Warning letter outcomes, and the citation patterns they repeat
- Their co-investigators, so no surprises about who shows up on site