FDA Investigator

Robert C Steyert

Latest inspection on record: Hauppauge, United States, December 2016 · records back to 2008

Human Drugs

FDA inspection record · Last updated July 12, 2026

Overview

  • 101 inspections across 83 sites are on record.
  • 128 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2016-12-09.

At a glance

Inspections

101

Sites

83

Observations

128

Career since

Feb 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Contract Pharmacal Corp.9 Dec 2016Human Drugs
Santec Chemicals Corp.2 Nov 2016Human DrugsOn file
IDB Holland B.V.19 Aug 2016Human DrugsOn file
Advanced Accelerator Applications (Italy) SRL12 Aug 2016Human DrugsOn file
Advanced Accelerator Applications (Italy) SRL5 Aug 2016Human DrugsOn file

Sites inspected

Contract Pharmacal Corp.Hauppauge, United States1 insp.
Santec Chemicals Corp.Farmingdale, United States1 insp.
IDB Holland B.V.Baarle-Nassau, Netherlands1 insp.
Advanced Accelerator Applications (Italy) SRLColleretto Giacosa, Italy1 insp.

Co-investigators

Investigators who share inspections with this person.

Gary J Lehr3 shared

Full investigator report

Get the verbatim findings behind Robert C Steyert's 128 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