FDA Investigator

Daniel Lagasse

Latest inspection on record: Singapore, Singapore, August 2025 · records back to 2019

Biologics

FDA inspection record · Last updated July 12, 2026

Overview

  • 4 inspections across 4 sites are on record.
  • 0 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2025-08-15.

At a glance

Inspections

4

Sites

4

Observations

0

Career since

Nov 2019

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Takeda Manufacturing Singapore Pte. Ltd.15 Aug 2025BiologicsOn file
Biogen MA Inc.12 Jul 2024Biologics
Biogen U.S. Corporation9 Dec 2022BiologicsOn file
Bayer HealthCare LLC21 Nov 2019BiologicsOn file

Sites inspected

Takeda Manufacturing Singapore Pte. Ltd.Singapore, Singapore1 insp.
Biogen MA Inc.Research Triangle Park, United States1 insp.
Biogen U.S. CorporationDurham, United States1 insp.
Bayer HealthCare LLCBerkeley, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Svetlana A Shestopal1 shared
Upendra K Katneni1 shared
Alifiya H Ghadiali1 shared
Gregory A Price1 shared
Prajakta A Varadkar1 shared
Zuben E Sauna1 shared

Full investigator report

Get the verbatim findings behind Daniel Lagasse'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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