Overview
- 26 inspections across 26 sites are on record.
- 53 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-06-25.
At a glance
Inspections
26
Sites
26
Observations
53
Career since
Feb 2023
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Airgas USA, LLC | 25 Jun 2026 | Human Drugs | |
| Linde Gas & Equipment Inc. | 21 May 2026 | Human Drugs | |
| Aspire Pharmaceuticals, Inc. | 24 Apr 2026 | Human Drugs | View 483 → |
| Benefit Coatings Inc. | 27 Mar 2026 | Human Drugs | |
| Anika Therapeutics, Inc. | 22 Jan 2026 | Animal Drugs & Feeds | View 483 → |
Sites inspected
Airgas USA, LLCCoatesville, United States1 insp.
Linde Gas & Equipment Inc.Bethlehem, United States1 insp.
Aspire Pharmaceuticals, Inc.Somerset, United States1 insp.
Benefit Coatings Inc.Stratford, United States1 insp.
Anika Therapeutics, Inc.Bedford, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Amatul H Marium6 shared
Vivin George4 shared
Luxuly Abraham2 shared
Adena S Yau2 shared
Karishma G Gopaul2 shared
Armen H Youssoufian1 shared
Samir C Gala1 shared
Khalid M Khan1 shared
Erik W Koester1 shared
Paige R Mccoy1 shared
Full investigator report
Get the verbatim findings behind Raihan A Chowdhury's 53 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