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InfoRecall #D-0533-2026Drug / Pharmaceutical

Lannett Company Inc. Recalls Primidone Tablets USP

Lannett Company Inc. · Class III — Regulatory

Assorted pharmaceutical pills and tablets — representative photo for FDA drug recall
An assortment of pharmaceutical pills (representative file photo). Specific recalled product: see recall details below. Photo: Michael Nutt / Wikimedia Commons (CC BY-SA 2.0).

Product Description

Primidone Tablets USP, 250mg, 100-count bottle, Rx only, Distributed by: Lannett Company, Inc., Philadelphia, PA 19136, NDC 0527-1231-01.

Reason for Recall

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

FDA Classification

Class III — Regulatory

A situation in which use of, or exposure to, a violative product is not likely to cause adverse health consequences.

Distribution

USA Nationwide

Remedy

Consumers should stop using this product. Contact the recalling firm for further instructions regarding this product.

411 Press Analysis

The FDA has classified this as a Class III recall — the lowest severity level — for a pharmaceutical product recalled by Lannett Company Inc. on April 24, 2026. Cross contamination with other products: API contaminated with trace amounts of Acemetacin API. This recall covers 44865 bottles, distributed in USA Nationwide. Class III recalls typically involve products unlikely to cause health problems but that violate FDA manufacturing or labeling regulations.

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