FDA Investigator

Michael E Maselli

Latest inspection on record: Iga, Japan, March 2023 · records back to 2008

Human DrugsFoods & Cosmetics

FDA inspection record · Last updated July 12, 2026

Overview

  • 42 inspections across 42 sites are on record.
  • 68 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2023-03-08.

At a glance

Inspections

42

Sites

42

Observations

68

Career since

Feb 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Rohto Pharmaceutical Co., Ltd.8 Mar 2023Human DrugsOn file
TOYOBO CO., LTD.25 Feb 2023Human DrugsOn file
Isotopia Molecular Imaging23 Sep 2019Human DrugsView 483 →
Peer Pharm Ltd.11 Sep 2019Human DrugsView 483 →
VIDAL EXPORTACIONES S.A.DE C.V.31 Jul 2019Foods & Cosmetics

Sites inspected

TOYOBO CO., LTD.Otsu, Japan1 insp.
Isotopia Molecular ImagingYavne, Israel1 insp.
Peer Pharm Ltd.Rosh Ha-Ayin, Israel1 insp.
VIDAL EXPORTACIONES S.A.DE C.V.Monterrey, Mexico1 insp.

Co-investigators

Investigators who share inspections with this person.

Full investigator report

Get the verbatim findings behind Michael E Maselli's 68 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