Varenicline
"I started this treatment July 2012, and used champix as directed for about 8 weeks, by the end I was at one cigerette per day, then I picked up one of the electronic cigarettes because I needed some thing to have bettered my fingers, I used that for one month and that was it, I have not had or wanted a puff almost 4 years, when I used champix, I had no side effects, I feel so much better..... Thanks champix"