FDA-Inspected Site

Isomedix Operations Inc.

3 FDA inspections are on record for Isomedix Operations Inc. in Chester, United States.

Clean· No action indicated

Chester, United States · Last updated July 11, 2026

Overview

  • 3 FDA inspections are on record.
  • 2 inspections produced a Form 483.
  • The most recent recorded inspection date is 2025-02-21.

At a glance

Inspections

3

Form 483s

2

EIRs

0

Last outcome

Clean

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
19 Feb 2025 – 21 Feb 2025Medical Devices & Rad HealthClean
29 Mar 2022 – 12 Apr 2022Medical Devices & Rad Health483View 483 →
4 Nov 2019 – 7 Nov 2019Medical Devices & Rad Health483View 483 →

Observations on record

Form 483 observations cited at this site, most recent first.

12 Apr 2022
21 CFR 820.90(a)

Nonconforming product, Lack of or inadequate procedures

Cited by Jacqueline S Warner

7 Nov 2019
21 CFR 820.160(b)

Distribution records

Cited by Gregson A Joseph

7 Nov 2019
21 CFR 820.80(c)

Lack of or inadequate In-process acceptance procedures

Cited by Gregson A Joseph

7 Nov 2019
21 CFR 820.160(b)

Distribution records

Cited by Gregson A Joseph

7 Nov 2019
21 CFR 820.80(c)

Lack of or inadequate In-process acceptance procedures

Cited by Gregson A Joseph

Investigators

FDA investigators tied to this site in the record.

Recurring citations

CFR citation patterns observed across this site's inspections.

CitationWhat it coversCited
21 CFR 820.160(b)Cited across public-safe Form 483 observations2x
21 CFR 820.80(c)Cited across public-safe Form 483 observations2x
21 CFR 820.90(a)Cited across public-safe Form 483 observations1x

Full site report

Get the verbatim findings behind Isomedix Operations Inc.'s 2 Form 483s

Source PDFs, verbatim observations, and recurring CFR citations, so your team knows what this site gets cited for.

  • The site's full inspection history, with every Form 483 and its outcome
  • Warning letters and recalls tied to the company behind it
  • Whether recurring CFR citations get closed out or repeat