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.

Chantix (varenicline) tablets 1 mg Recalled by Pfizer Inc. Due to CGMP Deviations: Presence of the N-nitroso-varenicline impurity above...

Date: August 13, 2021
Company: Pfizer Inc.
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 Pfizer Inc. directly.

Affected Products

Chantix (varenicline) tablets 1 mg, Carton containing 4 blister packs of 14 tablets each,, Rx only, Distributed by Pfizer Labs, Division of Pfizer Inc. NY, NY 10017, Made in Ireland, NDC 0069-0469-03. EXPIRATION DATE: September 2021 June 2023

Why Was This Recalled?

CGMP Deviations: Presence of the N-nitroso-varenicline impurity above FDA s acceptable interim acceptable intake limit

Where Was This Sold?

This product was distributed nationwide across all 50 states.

Affected (51 states)Not affected

About Pfizer Inc.

Pfizer Inc. has 114 total recalls tracked by RecallDetector.

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