Overview
- 157 inspections across 145 sites are on record.
- 419 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-04-17.
At a glance
Inspections
157
Sites
145
Observations
419
Career since
Jun 2010
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Molecular Imaging Program at Stanford | 17 Apr 2026 | Human Drugs | On file |
| Invitro Research Solutions Private Ltd | 18 Dec 2025 | Human Drugs | On file |
| Aktinos Pharma Private Limited - Unit II | 12 Dec 2025 | Human Drugs | On file |
| Alphamed Formulations Private Limited | 5 Dec 2025 | Human Drugs | On file |
| Qualgen, LLC | 4 Sep 2025 | Human Drugs | On file |
Sites inspected
Molecular Imaging Program at StanfordPalo Alto, United States1 insp.
Invitro Research Solutions Private LtdBengaluru, India1 insp.
Aktinos Pharma Private Limited - Unit IIPinamadaka, India1 insp.
Alphamed Formulations Private LimitedShamirpet, India1 insp.
Qualgen, LLCEdmond, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Jamie L Dion8 shared
Zachery L Miller7 shared
Jennifer R Mathern7 shared
Andrea J Schmidt6 shared
Michael A Charles5 shared
Larisa E Pavlick5 shared
Zachary A Bogorad4 shared
Daniel P Stlaurent4 shared
Ashar P Parikh3 shared
Nayan J Patel3 shared
Full investigator report
Get the verbatim findings behind Zachary L Stamm's 419 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