Overview
- 48 inspections across 46 sites are on record.
- 5 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-05-22.
At a glance
Inspections
48
Sites
46
Observations
5
Career since
Oct 2021
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Rafal Wojciechowski, M.D., Ph.D. | 22 May 2026 | Human Drugs | |
| Battelle Memorial Institute, BBRC | 7 May 2026 | Human Drugs | |
| Bruce C. Trapnell M.D. | 10 Apr 2026 | Human Drugs | |
| Nicolas S. Piuzzi, M.D. | 27 Mar 2026 | Human Drugs | On file |
| Lawrence W. Elmer, MD, PhD | 18 Feb 2026 | Human Drugs |
Sites inspected
Rafal Wojciechowski, M.D., Ph.D.Kujawsko-Pomorskie, Poland1 insp.
Battelle Memorial Institute, BBRCWest Jefferson, United States1 insp.
Bruce C. Trapnell M.D.Cincinnati, United States1 insp.
Nicolas S. Piuzzi, M.D.Cleveland, United States1 insp.
Lawrence W. Elmer, MD, PhDToledo, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Kathryn Suttling3 shared
Brittany M Kershaw3 shared
Benton M Ketron2 shared
Scott B Laufenberg2 shared
Craig T Rybus2 shared
Barbara D Wright1 shared
Zhou Chen1 shared
Hugh M Mcclure1 shared
Yiyue C Zhang1 shared
Yiying E Chen1 shared
Full investigator report
Get the verbatim findings behind D'Arbra R Blankenship's 5 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