Company
United StatesPublic company, NASDAQ: REGNRegeneron Pharmaceuticals Inc (NASDAQ: REGN), Tarrytown, NY – FDA Inspections
Inspection records and compliance data for Regeneron Pharmaceuticals Inc in Tarrytown, New York. 13 FDA inspections on record, last inspected December 10, 2025. Publicly traded as NASDAQ: REGN.
Company Profile
This profile covers Regeneron Pharmaceuticals Inc based in Tarrytown, New York, United States.
FDA Inspection History
- FDA inspections
- 13
- OAI
- 0
- VAI
- 1
- NAI
- 10
- Unclassified
- 2
- Form 483s
- 0
- Warning letters
- 0
First inspected July 29, 2011. Last inspected December 10, 2025.
Most cited issue areas
- Review of Adverse Experiences - SOPs1 inspection
FDA inspections (13)
| Date | Result | FDA center(s) | Insp. # |
|---|---|---|---|
| December 10, 2025 | Not classified | Human Drugs | 1292476 |
| May 1, 2024 | NAI | Human Drugs · Bioresearch Monitoring | 1232732 |
| January 19, 2024 | NAI | Human Drugs · Bioresearch Monitoring | 1228712 |
| October 15, 2021 | NAI | Human Drugs · Bioresearch Monitoring | 1156180 |
| December 21, 2020 | NAI | Human Drugs · Bioresearch Monitoring | 1134447 |
| January 17, 2020 | NAI | Human Drugs · Bioresearch Monitoring | 1117465 |
| September 17, 2018 | NAI | Human Drugs · Drug Quality Assurance | 1068761 |
| August 10, 2018 | NAI | Human Drugs · Bioresearch Monitoring | 1067515 |
| June 18, 2018 | NAI | Human Drugs · Bioresearch Monitoring | 1057304 |
| June 30, 2017 | Not classified | Human Drugs | 1026006 |
| November 30, 2016 | NAI | Human Drugs · Bioresearch Monitoring | 995144 |
| February 22, 2013 | VAI | Human Drugs · Bioresearch Monitoring | 819877 |
| July 29, 2011 | NAI | Human Drugs · Bioresearch Monitoring | 739029 |
FDA documents
EIRs (1)
Other regulators (1)
People (1)
Related Companies (10)
Companies with similar regulatory profiles, compliance history, and operations.
Company Information
Name
Regeneron Pharmaceuticals Inc
Stock ticker
REGN
Exchange
NASDAQ
Share price
$951.19
Market cap
$98.4B
Price as of
November 13, 2026
FEI Number
1000521995
Address
777 Old Saw Mill River Rd, Tarrytown, New York 10591, United States
Country
United States
ID: fbb2cea0-65e4-4da9-9c5f-eea90c33a84f