Pfizer Issues a Voluntary Nationwide Recall for Twelve Lots of CHANTIX® (Varenicline) Tablets Due to N-Nitroso Varenicline Content

Pfizer is voluntarily recalling two lots of Chantix 0.5mg Tablets, two lots of Chantix 1 mg Tablets, and eight lots of a Chantix kit of 0.5mg/1 mg Tablets to the patient (consumer/user) level due to the presence of a nitrosamine, N-nitroso-varenicline, above the Pfizer established Acceptable Daily I

Source: Food and Drugs Administration--Recalls/Safety Alerts