Zyban Overview
Zyban is a Glaxo-Wellcome product conceived to treat nicotine addiction and to determine smoke quitting. Zyban doesn’t replace nicotine suppliers, cigarettes that is, but it works by decreasing nicotine cravings directly where they are formed, in the brain. Even though approved in the U.S., Zyban still hasn't obtained the grant of U.K. medical authority.