FDA-Inspected Site

Proficient Rx LP

4 FDA inspections are on record for Proficient Rx LP in Thousand Oaks, United States.

Clean· No action indicated

Thousand Oaks, United States · Last updated August 15, 2026

Overview

  • 4 FDA inspections are on record.
  • 2 inspections produced a Form 483.
  • The most recent recorded inspection date is 2026-07-01.

At a glance

Inspections

4

Form 483s

2

EIRs

1

Last outcome

Clean

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
30 Jun 2026 – 1 Jul 2026Human DrugsClean
6 Dec 2022 – 8 Dec 2022Human Drugs483On file
3 Apr 2018 – 5 Apr 2018Human DrugsClean
20 Oct 2015 – 22 Oct 2015Human Drugs483View 483 →

Observations on record

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

22 Oct 2015
21 CFR 211.110(a)

Control procedures to monitor and validate performance

Cited by Richard A Lyght, Arie Menachem

22 Oct 2015
21 CFR 211.180(e)(2)

Items to cover on annual reviews

Cited by Richard A Lyght, Arie Menachem

22 Oct 2015
21 CFR 211.192

No written record of investigation

Cited by Richard A Lyght, Arie Menachem

22 Oct 2015
21 CFR 211.67(b)

Written procedures fail to include

Cited by Richard A Lyght, Arie Menachem

22 Oct 2015
21 CFR 211.68(b)

input/output verification

Cited by Richard A Lyght, Arie Menachem

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 211.110(a)Cited across public-safe Form 483 observations1x
21 CFR 211.180(e)(2)Cited across public-safe Form 483 observations1x
21 CFR 211.192Cited across public-safe Form 483 observations1x
21 CFR 211.67(b)Cited across public-safe Form 483 observations1x
21 CFR 211.68(b)Cited across public-safe Form 483 observations1x

Full site report

Get the verbatim findings behind Proficient Rx LP'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