FDA Investigator

Melissa D Ray

Latest inspection on record: Verkiai, Lithuania, September 2025 · records back to 2022

Human Drugs

FDA inspection record · Last updated July 12, 2026

Overview

  • 9 inspections across 9 sites are on record.
  • 0 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2025-09-18.

At a glance

Inspections

9

Sites

9

Observations

0

Career since

Mar 2022

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Biotechpharma, Biotechnologines Farmacijos Centras UAB18 Sep 2025Human DrugsOn file
Lonza AG4 Apr 2025Human DrugsOn file
Lonza AG4 Apr 2025Human DrugsOn file
BioMarin International Limited13 Dec 2024Human DrugsOn file
Binex Co., Ltd20 Jun 2024Human DrugsOn file

Sites inspected

Biotechpharma, Biotechnologines Farmacijos Centras UABVerkiai, Lithuania1 insp.
Lonza AGVisp, Switzerland1 insp.
Lonza AGVisp, Switzerland1 insp.
BioMarin International LimitedRingaskiddy, Ireland1 insp.
Binex Co., LtdYeonsu, Korea (the Republic of)1 insp.

Co-investigators

Investigators who share inspections with this person.

Hyung-Yul Lee2 shared
Jennifer E Veenhof1 shared
Della Shin1 shared
Erin A Wall1 shared
Aditi Thakur1 shared
Zhong Li1 shared

Full investigator report

Get the verbatim findings behind Melissa D Ray's inspection record

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

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