Amneal Pharmaceuticals, Llc: Primidone Tablets, Usp, 50 Mg, 100 Tablets Per Bottle

Recall Summary Amneal Pharmaceuticals is recalling Primidone Tablets (50 mg, 100-tablet bottles) distributed nationwide because the medication may be contaminated with Acemetacin, a different drug substance, due to a manufacturing issue at the API supplier. This is a Class III recall affecting all U.S. states and Washington, DC.

Recalling firm
Amneal Pharmaceuticals, LLC
Product
Primidone Tablets, USP, 50 mg, 100 Tablets per Bottle, Rx only, Manufactured by: Amneal Pharmaceuticals Pvt. Ltd., Oral Solid Dosage Unit, Ahmedabad 382213, INDIA. Distributed by: Amneal Pharmaceuticals LLC, Bridgewater, NJ 08807. NDC: 53746-544-01
Reason
Cross Contamination with Other Products: due to a potential for cross-contamination with Acemetacin API due to an issue at the API manufacturer.
Classification
Class III
Category
drug recall
Country
United States
Agency
U.S. Food and Drug Administration
Recall date
2026-06-03
Status
Ongoing
Areas affected
AL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, ...
Distribution
Nationwide within the USA.

Official recall notice from U.S. Food and Drug Administration

Recall details on Nibble Recalls: https://trynibble.app/recalls/ccf610ce-60f8-4c31-92d7-a5284eff4252