Class II โ€” Potential Health Hazard

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

Maximum Strength Zantac 150 mg Recalled by Sanofi-Aventis U.S. LLC Due to CGMP Deviations: Presence of NDMA impurity detected in...

Date: October 22, 2019
Company: Sanofi-Aventis U.S. LLC
Status: Ongoing
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 Sanofi-Aventis U.S. LLC directly.

Affected Products

Maximum Strength Zantac 150 mg, Distributed by: Chattem, Inc., a Sanofi Company P.O. Box 2219, Chattanooga, TN 37409-0219. NDC's: 0597-0121-01, 0597-0121-06, 0597-0121-08, 0597-0121-09, 0597-0121-11, 0597-0121-24, 0597-0121-38, 0597-0121-50, 0597-0121-64, 0597-0121-66, 0597-0121-68, 0597-0121-78, 0597-0121-80, 0597-0121-82, 0597-0121-85, 0597-0121-90, 0597-0121-94.

Why Was This Recalled?

CGMP Deviations: Presence of NDMA impurity detected in product.

Where Was This Sold?

This product was distributed nationwide across all 50 states.

Affected (51 states)Not affected

About Sanofi-Aventis U.S. LLC

Sanofi-Aventis U.S. LLC has 22 total recalls tracked by RecallDetector.

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