FDA-Inspected Site

Comparative Biosciences, Inc

8 FDA inspections are on record for Comparative Biosciences, Inc in Sunnyvale, United States.

483· Form 483 issued

Sunnyvale, United States · Last updated August 15, 2026

Overview

  • 8 FDA inspections are on record.
  • 6 inspections produced a Form 483.
  • The most recent recorded inspection date is 2026-04-10.

At a glance

Inspections

8

Form 483s

6

EIRs

0

Last outcome

Form 483

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
7 Apr 2026 – 10 Apr 2026Human Drugs483View 483 →
24 Jul 2024 – 30 Jul 2024Human Drugs483View 483 →
13 May 2019 – 17 May 2019Human Drugs483View 483 →
31 May 2016 – 2 Jun 2016Human Drugs483View 483 →
8 Sep 2014 – 12 Sep 2014Human Drugs483On file
23 Jun 2010Not recorded483On file
26 Jul 2006Not recordedClean
16 Apr 2004Not recordedClean

Observations on record

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

10 Apr 2026
21 CFR 58.33(c)

Study director: unforeseen circumstances

Cited by Scott N Lim

30 Jul 2024
21 CFR 58.120(b)

Protocol: approval of changes

Cited by Scott N Lim

30 Jul 2024
21 CFR 58.49

Facility: laboratory operation space

Cited by Scott N Lim

30 Jul 2024
21 CFR 58.63(a)

Equipment: inspection, cleaning and maintenance

Cited by Scott N Lim

17 May 2019
21 CFR 58.105(c)

Test article: storage container labeling

Cited by Dustin P Tran

Investigators

FDA investigators tied to this site in the record.

Abhijit Raha1 insp.
Jennifer H Rhyu1 insp.

Recurring citations

CFR citation patterns observed across this site's inspections.

CitationWhat it coversCited
21 CFR 58.83Cited across public-safe Form 483 observations4x
21 CFR 58.105(c)Cited across public-safe Form 483 observations2x
21 CFR 58.33(a)Cited across public-safe Form 483 observations2x
21 CFR 58.120(b)Cited across public-safe Form 483 observations1x
21 CFR 58.33(c)Cited across public-safe Form 483 observations1x
21 CFR 58.49Cited across public-safe Form 483 observations1x
21 CFR 58.63(a)Cited across public-safe Form 483 observations1x

Full site report

Get the verbatim findings behind Comparative Biosciences, Inc's 6 Form 483s

Source PDFs 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