FDA Investigator

Robert C Horan

Latest inspection on record: Shirley, United States, April 2018 · records back to 2008

Human DrugsMedical Devices & Rad Health

FDA inspection record · Last updated July 12, 2026

Overview

  • 121 inspections across 77 sites are on record.
  • 375 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2018-04-11.

At a glance

Inspections

121

Sites

77

Observations

375

Career since

Jan 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
American Regent, Inc.11 Apr 2018Human DrugsView 483 →
Time-Cap Laboratories, Inc.12 Mar 2018Human DrugsView 483 →
Sciarra Laboratories, Inc.14 Feb 2018Medical Devices & Rad Health
Amneal Pharmaceuticals of New York, LLC18 Jan 2018Human DrugsView 483 →
Kreitchman PET Center15 Dec 2017Human DrugsView 483 →

Sites inspected

American Regent, Inc.Shirley, United States1 insp.
Time-Cap Laboratories, Inc.Farmingdale, United States1 insp.
Sciarra Laboratories, Inc.Hicksville, United States1 insp.
Amneal Pharmaceuticals of New York, LLCBrookhaven, United States1 insp.
Kreitchman PET CenterNew York, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Mindy M Chou4 shared
Gary J Lehr3 shared
Rory Geyer3 shared

Full investigator report

Get the verbatim findings behind Robert C Horan's 375 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