FDA Investigator

Colleen F Hoyt

Latest inspection on record: Pudong District, China, November 2023 · records back to 2018

Human DrugsBiologics

FDA inspection record · Last updated July 12, 2026

Overview

  • 3 inspections across 3 sites are on record.
  • 4 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2023-11-17.

At a glance

Inspections

3

Sites

3

Observations

4

Career since

Nov 2018

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Shanghai Desano Chemical Pharmaceutical Co., Ltd17 Nov 2023Human DrugsOn file
Glaxo Operations UK Ltd4 Nov 2022Human Drugs
Allermed Laboratories, Inc.12 Nov 2018BiologicsView 483 →

Sites inspected

Glaxo Operations UK LtdWare, United Kingdom1 insp.
Allermed Laboratories, Inc.San Diego, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Feiyan Jin1 shared

Full investigator report

Get the verbatim findings behind Colleen F Hoyt's 4 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