FDA-Inspected Site

Westwood Laboratories, LLC.

17 FDA inspections are on record for Westwood Laboratories, LLC. in Azusa, United States.

483· Form 483 issued

Azusa, United States · Last updated July 10, 2026

Overview

  • 17 FDA inspections are on record.
  • 11 inspections produced a Form 483.
  • The most recent recorded inspection date is 2026-03-26.

At a glance

Inspections

17

Form 483s

11

EIRs

0

Last outcome

Form 483

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
18 Mar 2026 – 26 Mar 2026Human Drugs483View 483 →
15 Oct 2024 – 31 Oct 2024Human Drugs483View 483 →
30 Oct 2023 – 20 Nov 2023Human DrugsWLView 483 →
24 Mar 2022 – 5 Apr 2022Human Drugs483View 483 →
29 Jul 2019 – 2 Aug 2019Medical Devices & Rad Health483View 483 →
13 May 2019 – 30 May 2019Human Drugs483View 483 →
30 Jan 2019Foods & CosmeticsClean
1 Feb 2016 – 5 Feb 2016Human Drugs483View 483 →
11 Feb 2015 – 25 Feb 2015Human Drugs483View 483 →
11 Feb 2015 – 15 Feb 2015Human Drugs483On file
11 Apr 2012Not recorded483View 483 →
20 Oct 2010Not recorded483View 483 →

Observations on record

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

26 Mar 2026
21 CFR 211.100(a)

Absence of Written Procedures

Cited by Thuy Tram L Nguyen, Ngozi G Offor

26 Mar 2026
21 CFR 211.111

Establishment of time limitations

Cited by Thuy Tram L Nguyen, Ngozi G Offor

26 Mar 2026
21 CFR 211.160(a)

Lab controls established, including changes

Cited by Thuy Tram L Nguyen, Ngozi G Offor

26 Mar 2026
21 CFR 211.160(b)(4)

Instruments, apparatus, et. al. not meeting specs

Cited by Thuy Tram L Nguyen, Ngozi G Offor

26 Mar 2026
21 CFR 211.192

Investigations of discrepancies, failures

Cited by Thuy Tram L Nguyen, Ngozi G Offor

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 211.100(a)Cited across public-safe Form 483 observations9x
21 CFR 211.68(b)Cited across public-safe Form 483 observations7x
21 CFR 211.160(a)Cited across public-safe Form 483 observations6x
21 CFR 211.113(a)Cited across public-safe Form 483 observations5x
21 CFR 211.166(a)Cited across public-safe Form 483 observations5x
21 CFR 211.188Cited across public-safe Form 483 observations4x
21 CFR 820.184Cited across public-safe Form 483 observations4x
21 CFR 820.70(c)Cited across public-safe Form 483 observations4x
21 CFR 820.90(a)Cited across public-safe Form 483 observations4x
21 CFR 211.192Cited across public-safe Form 483 observations3x
21 CFR 211.84(d)(1)Cited across public-safe Form 483 observations3x
21 CFR 211.100(b)Cited across public-safe Form 483 observations2x
21 CFR 211.110(a)Cited across public-safe Form 483 observations2x
21 CFR 211.25(a)Cited across public-safe Form 483 observations2x
21 CFR 820.100(a)Cited across public-safe Form 483 observations2x
21 CFR 820.70(g)Cited across public-safe Form 483 observations2x
21 CFR 211.111Cited across public-safe Form 483 observations1x
21 CFR 211.160(b)Cited across public-safe Form 483 observations1x
21 CFR 211.160(b)(4)Cited across public-safe Form 483 observations1x
21 CFR 211.165(a)Cited across public-safe Form 483 observations1x
21 CFR 211.165(f)Cited across public-safe Form 483 observations1x
21 CFR 211.180(e)Cited across public-safe Form 483 observations1x
21 CFR 211.186(a)Cited across public-safe Form 483 observations1x
21 CFR 211.194(a)(2)Cited across public-safe Form 483 observations1x
21 CFR 211.22(a)Cited across public-safe Form 483 observations1x
21 CFR 211.22(d)Cited across public-safe Form 483 observations1x
21 CFR 211.44Cited across public-safe Form 483 observations1x
21 CFR 211.63Cited across public-safe Form 483 observations1x
21 CFR 211.67(a)Cited across public-safe Form 483 observations1x
21 CFR 211.67(b)Cited across public-safe Form 483 observations1x
21 CFR 211.67(c)Cited across public-safe Form 483 observations1x
21 CFR 211.84(d)(2)Cited across public-safe Form 483 observations1x

Full site report

Get the verbatim findings behind Westwood Laboratories, LLC.'s 11 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