Class II — Potential Health Hazard

Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.

Losartan Potassium Tablets Recalled by Preferred Pharmaceuticals, Inc Due to CGMP Deviations: presence of an impurity, N-Methylnitrosobutyric acid...

Date: March 6, 2019
Company: Preferred Pharmaceuticals, Inc
Status: Terminated
Source: FDA (Drug)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact Preferred Pharmaceuticals, Inc directly.

Affected Products

Losartan Potassium Tablets, USP, 50 mg, a) 30-count bottle (NDC: 68788-0048-03), b) 90-count bottle (NDC: 68788-0048-09), Rx Only, Mfg: Torrent Pharma Inc. Basking Ridge, NJ. Relabeled by: Preferred Pharmaceuticals, Inc. 1250 N. Lakeview Ave., Suite O, Anaheim, CA 92807.

Quantity: 530

Why Was This Recalled?

CGMP Deviations: presence of an impurity, N-Methylnitrosobutyric acid (NMBA) was identified.

Where Was This Sold?

California, Georgia, Indiana

About Preferred Pharmaceuticals, Inc

Preferred Pharmaceuticals, Inc has 10 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the FDA (Drug). Last updated March 26, 2026. View original report