FDA Investigator

Zhigang Sun

Latest inspection on record: Pithampur, India, June 2017 · records back to 2016

Human Drugs

FDA inspection record · Last updated July 12, 2026

Overview

  • 3 inspections across 3 sites are on record.
  • 6 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2017-06-16.

At a glance

Inspections

3

Sites

3

Observations

6

Career since

Jul 2016

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Lupin Limited16 Jun 2017Human DrugsView 483 →
Yichang Humanwell Oral Solid Dosage Plant6 Jan 2017Human Drugs
McDermott Laboratories Limited trading as Mylan Dublin Respiratory1 Jul 2016Human DrugsOn file

Sites inspected

Co-investigators

Investigators who share inspections with this person.

Full investigator report

Get the verbatim findings behind Zhigang Sun's 6 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