Neogen Corporation FDA Record

Summary

FDA record by year

Neogen 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.

Neogen Corporation FDA Warning Letters

2 warning letters from Jan 26, 2016 to Sep 23, 2026.

A warning letter is FDA's formal notice that a company has violated FDA requirements. Each date links to the letter on fda.gov where FDA has it online. Search the text of every letter with the FDA warning letter search.

Recent recalls

2 recall records on Oct 8, 2024.

Recent FDA inspections

18 inspections from Dec 22, 2009 to Apr 7, 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.

Compliance Actions

FDA's compliance actions data lists 2 compliance actions under Neogen Corporation: warning letters, injunctions and seizures. None came from FDA's Center for Tobacco Products.

Most recent: Warning Letter, Sep 24, 2026.

The warning letters in this data are listed above, together with the letters FDA posts online; a letter found in both is shown once. Other actions are not listed on this page. Search them with the FDA warning letter search or browse all compliance actions.

FDA-inspected facilities

3 inspected sites, newest inspection first.

Neogen Corporation and the FDA: common questions

Has Neogen Corporation received an FDA warning letter?

Yes. FDA has issued 2 warning letters to Neogen Corporation. The most recent is dated Sep 23, 2026, with the subject "CGMP/Drugs for Animals/Prepared, Packed or Held Under Insanitary Conditions/Adulterated".

Has Neogen Corporation received an FDA Form 483?

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

When did the FDA last inspect Neogen Corporation?

The most recent FDA inspection on file ended Apr 7, 2025 at Lansing, MI and was classified NAI. FDA has 18 inspections of Neogen Corporation on file.

Has Neogen Corporation had an FDA recall?

Yes. Neogen Corporation has 2 FDA recalls on record. The most recent started Oct 8, 2024.