FDA-Inspected Site

Prometheus Laboratories Inc.

5 FDA inspections are on record for Prometheus Laboratories Inc. in San Diego, United States.

483· Form 483 issued

San Diego, United States · Last updated July 10, 2026

Overview

  • 5 FDA inspections are on record.
  • 2 inspections produced a Form 483.
  • The most recent recorded inspection date is 2016-03-25.

At a glance

Inspections

5

Form 483s

2

EIRs

0

Last outcome

Form 483

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
17 Mar 2016 – 25 Mar 2016Human Drugs483View 483 →
22 Sep 2015 – 23 Sep 2015Human DrugsClean
17 Jun 2013 – 11 Jul 2013Human DrugsClean
21 Sep 2011Not recordedClean
29 Sep 2009Not recorded483On file

Observations on record

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

25 Mar 2016
21 CFR 314.80(b)

Failure to develop written procedures

Cited by Doan T Nguyen, Virgilio F Pacio

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 314.80(b)Cited across public-safe Form 483 observations1x

Full site report

Get the verbatim findings behind Prometheus Laboratories Inc.'s 2 Form 483s

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