Varenicline
smoking cessation
"It been over 10 years now since I took chantix I must say this 1 of best  I have taken I have never had the  urge to smoke again even if I have a few drinks or smell someone else smoking around me don't bother me. Just wondering if you ever do updates on people who have took it and still never went back smoking. But thank you Chantix for providing a great medication to save peoples lives."