Chantix: Do Risks Outweigh Benefits?
Until two years ago, only two classes of smoking cessation drugs were available: nicotine replacement therapy (NRT) with multiple delivery methods (gum, patch, inhaler, spray, lozenge) and the mild antidepressant bupropion. All approximately double the rate of cessation when compared to placebo. Chantix (Varenicline) is the first new agent for... Read more


















