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NIDA-CSP-1022
Determine the efficacy of STS with brief behavioral therapy (the investigational intervention) for smoking cessation in heavy smokers. It is hypothesized that the quit rate at the end of treatment for subjects who receive STS with behavioral intervention will be greater than the quit rate for subjects in the placebo patch control group with behavioral intervention. Determine the safety of the investigational intervention for smoking cessation in heavy smokers as assessed by adverse events, weight gain/loss, vital signs, ECG, and clinical laboratory assessments.
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