Primidone Tablets, USP, 50 mg, 50-count bottle, RX only, Manufactured by: Lannett Company, Inc., Marketed by: GSMS, Incorporated, Camarillo, CA 93012. NDC 51407-637-05

Recall Number: D-0534-2026

Firm: Golden State Medical Supply Inc.

Classification: Class III

Status: Ongoing

Report Date: 20260527

Initiation Date: 20260427

Termination Date:

Cross contamination with other products: API contaminated with trace amounts of Acemetacin API.

Primidone Tablets, USP, 50 mg, 50-count bottle, RX only, Manufactured by: Lannett Company, Inc., Marketed by: GSMS, Incorporated, Camarillo, CA 93012. NDC 51407-637-05