Class III

Drug Recall: 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

Golden State Medical Supply Inc. · April 27, 2026

Reason for Recall

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

Distribution

USA Nationwide

States Affected

NATIONWIDE

Quantity Affected

8,526 bottles

Source: FDA (openFDA Drug Enforcement)

Recall number: D-0534-2026

Status: ongoing

SafeCheck provides drug interaction information from FDA-approved product labeling (openFDA). This is for informational purposes only and is not medical advice. Always consult your healthcare provider before making medication decisions.

Golden State Medical Supply Inc. Drug Recall: 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 | SafeCheck