FDA Investigator

Ching-Jey G Chang

Latest inspection on record: Mason, United States, April 2016 · records back to 2015

Human Drugs

FDA inspection record · Last updated July 12, 2026

Overview

  • 3 inspections across 3 sites are on record.
  • 1 Form 483 observation is attributed to this investigator.
  • Most recent recorded activity is 2016-04-01.

At a glance

Inspections

3

Sites

3

Observations

1

Career since

Oct 2015

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Vet Path Services Inc1 Apr 2016Human DrugsOn file
GlaxoSmithKline LLC18 Mar 2016Human DrugsView 483 →
Battelle Biomedical Research Center23 Oct 2015Human Drugs

Sites inspected

Vet Path Services IncMason, United States1 insp.
GlaxoSmithKline LLCKing Of Prussia, United States1 insp.
Battelle Biomedical Research CenterWest Jefferson, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Abhijit Raha2 shared
Zhou Chen1 shared

Full investigator report

Get the verbatim findings behind Ching-Jey G Chang's 1 observation

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