FDA-Inspected Site

Changzhou Siyao Pharmaceuticals Co Ltd

5 FDA inspections are on record for Changzhou Siyao Pharmaceuticals Co Ltd in Changzhou City, China.

Clean· No action indicated

Changzhou City, China · Last updated August 15, 2026

Overview

  • 5 FDA inspections are on record.
  • 2 inspections produced a Form 483.
  • The most recent recorded inspection date is 2018-01-17.

At a glance

Inspections

5

Form 483s

2

EIRs

0

Last outcome

Clean

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
15 Jan 2018 – 17 Jan 2018Human DrugsClean
17 Mar 2014 – 21 Mar 2014Human DrugsClean
17 May 2012Not recordedClean
31 Aug 2009Not recorded483On file
14 Aug 2009Not recorded483On file

Investigators

FDA investigators tied to this site in the record.

Full site report

Get the verbatim findings behind Changzhou Siyao Pharmaceuticals Co Ltd's 2 Form 483s

The full inspection record, as Atlas holds it, 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