PQ Corporation FDA Record

Summary

FDA record by year

PQ Corporation's FDA inspections, warning letters and recalls in each of the last 10 calendar years (2017 to 2026, 2026 so far).

Inspections are counted by the date they ended, warning letters by the date FDA issued them and recall records by the recall start date. FDA lists one recall record per recalled product, so one recall event can add several.

Recent recalls

1 recall record on Oct 29, 2015.

Recent FDA inspections

12 inspections from May 6, 2010 to Apr 15, 2025.

NAI

No objectionable conditions or practices were found during the inspection.

VAI

Objectionable conditions or practices were found, but the agency is not prepared to take or recommend any administrative or regulatory action.

OAI

Regulatory and/or administrative actions are recommended.

Look up the inspector observations behind these results with the FDA 483 search, or check for formal enforcement with the FDA warning letter search.

FDA-inspected facilities

4 inspected sites, newest inspection first.

PQ Corporation and the FDA: common questions

Has PQ Corporation received an FDA warning letter?

No FDA warning letter addressed to the name "PQ Corporation" is on file. This answer covers that name only: letters addressed to a related company name or to one of its sites are listed on that name's or site's own page.

Has PQ Corporation received an FDA Form 483?

FDA has not published a Form 483 for "PQ Corporation" in its reading room. FDA publishes some Form 483s, not all of them.

When did the FDA last inspect PQ Corporation?

The most recent FDA inspection on file ended Apr 15, 2025 at Joliet, IL and was classified NAI. FDA has 12 inspections of PQ Corporation on file.

Has PQ Corporation had an FDA recall?

Yes. PQ Corporation has 1 FDA recall on record. The most recent started Oct 29, 2015.