Overview
- 74 inspections across 62 sites are on record.
- 21 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-06-10.
At a glance
Inspections
74
Sites
62
Observations
21
Career since
Mar 2015
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Lyophilization Services of New England, Inc. dba PCI Pharma Services | 10 Jun 2026 | Human Drugs | On file |
| ImmunityBio, Inc. | 1 May 2026 | Human Drugs | On file |
| Hospira, Inc. | 10 Mar 2026 | Human Drugs | On file |
| Loba Feinchemie GmbH | 11 Nov 2025 | Human Drugs | On file |
| Amgen Technology (Ireland) Unlimited Company | 16 Sep 2025 | Human Drugs | On file |
Sites inspected
Lyophilization Services of New England, Inc. dba PCI Pharma ServicesBedford, United States1 insp.
ImmunityBio, Inc.San Diego, United States1 insp.
Hospira, Inc.Mcpherson, United States1 insp.
Loba Feinchemie GmbHFischamend, Austria1 insp.
Amgen Technology (Ireland) Unlimited CompanyDun Laoghaire, Ireland1 insp.
Co-investigators
Investigators who share inspections with this person.
Reyes Candau-Chacon3 shared
Maria J Lopez- Barragan3 shared
Zhihao Pete Qiu3 shared
Virginia A Carroll2 shared
Diane L Raccasi2 shared
Michael Shanks2 shared
Talia A Faison1 shared
Armen H Youssoufian1 shared
Ogechi C Nna1 shared
Daniel L Zheng1 shared
Full investigator report
Get the verbatim findings behind Wayne E Seifert's 21 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