Overview
- 144 inspections across 140 sites are on record.
- 137 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-05-21.
At a glance
Inspections
144
Sites
140
Observations
137
Career since
Mar 2017
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| CSL Plasma Inc. | 21 May 2026 | Biologics | |
| Biomat USA Inc | 23 Apr 2026 | Biologics | |
| BioLife Plasma Services LP | 14 Apr 2026 | Biologics | |
| Dendreon Pharmaceuticals LLC | 25 Mar 2026 | Biologics | View 483 → |
| Embryology Laboratory, LLC | 23 Feb 2026 | Biologics |
Sites inspected
CSL Plasma Inc.O'Fallon, United States1 insp.
Biomat USA IncIndependence, United States1 insp.
BioLife Plasma Services LPFairview Heights, United States1 insp.
Dendreon Pharmaceuticals LLCSeal Beach, United States1 insp.
Embryology Laboratory, LLCFrontenac, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Steven W Brown8 shared
Janna C Hutchinson6 shared
William F Lagud5 shared
Richard T Riggie3 shared
Shanna R Haden3 shared
David A Moore2 shared
Michelle Paxon2 shared
Maira P Brading2 shared
Eric C Nielsen2 shared
Michael A Feingold2 shared
Full investigator report
Get the verbatim findings behind Esther A Ofori's 137 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