FDA Investigator

Kejun Cheng

Latest inspection on record: Westport, Ireland, January 2025 · records back to 2017

Human Drugs

FDA inspection record · Last updated July 12, 2026

Overview

  • 14 inspections across 14 sites are on record.
  • 46 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2025-01-30.

At a glance

Inspections

14

Sites

14

Observations

46

Career since

Sep 2017

Recent inspections

Most recent inspections in the published record.

Sites inspected

Co-investigators

Investigators who share inspections with this person.

Full investigator report

Get the verbatim findings behind Kejun Cheng's 46 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