Overview
- 16 inspections across 16 sites are on record.
- 27 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-05-13.
At a glance
Inspections
16
Sites
16
Observations
27
Career since
Jan 2025
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Airgas USA, LLC | 13 May 2026 | Human Drugs | |
| Metrex Research, LLC. | 1 May 2026 | Human Drugs | On file |
| Nice-Pak Products, LLC | 25 Mar 2026 | Human Drugs | On file |
| Linde, Inc. | 11 Mar 2026 | Human Drugs | On file |
| Ferndale Laboratories, Inc. | 27 Feb 2026 | Human Drugs | On file |
Sites inspected
Airgas USA, LLCNew Carlisle, United States1 insp.
Metrex Research, LLC.Romulus, United States1 insp.
Nice-Pak Products, LLCGrand Rapids, United States1 insp.
Linde, Inc.La Porte, United States1 insp.
Ferndale Laboratories, Inc.Ferndale, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Ramia Brzenjy4 shared
Nicholas J Presto4 shared
Joohi Castelvetere3 shared
Jacob G Lutz2 shared
Scott D Mcgrew1 shared
Monica E Murie1 shared
Melissa M Steiger1 shared
Joseph A Piechocki1 shared
Martin M Kimani1 shared
Robert J Ham1 shared
Full investigator report
Get the verbatim findings behind Shannon L Maisano's 27 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