FDA Investigator

Rumany C Penn

Latest inspection on record: Kamisu, Japan, November 2022 · records back to 2015

Human DrugsFoods & CosmeticsAnimal Drugs & Feeds

FDA inspection record · Last updated July 12, 2026

Overview

  • 76 inspections across 75 sites are on record.
  • 171 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2022-11-18.

At a glance

Inspections

76

Sites

75

Observations

171

Career since

Jan 2015

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Eisai Co., Ltd.18 Nov 2022Human DrugsOn file
Nissui Corporation11 Nov 2022Human DrugsOn file
Eisai Co., Ltd.2 Nov 2022Human DrugsOn file
CDL Services, Inc.18 Mar 2020Human DrugsOn file
Innovative Intrathecal Solutions, Inc. dba Innovative Compounding Pharmacy20 Feb 2020Human DrugsOn file

Sites inspected

Eisai Co., Ltd.Kamisu, Japan1 insp.
Nissui CorporationKamisu, Japan1 insp.
Eisai Co., Ltd.Kakamigahara, Japan1 insp.
CDL Services, Inc.Anaheim, United States1 insp.
Innovative Intrathecal Solutions, Inc. dba Innovative Compounding PharmacyMurrieta, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Eileen A Liu4 shared
Maridali Deleon-Torres4 shared
Joseph Tibay4 shared
Lucila B Nwatu3 shared
Maridali De Leon-Torres3 shared
James C Lee2 shared

Full investigator report

Get the verbatim findings behind Rumany C Penn's 171 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

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