Sibutramine to Reduce Weight Gain and Improve Smoking Cessation Rates

At the baseline study visit, participants in Group 1 will be given a one month supply of 5 mg/d of sibutramine and a 1-month follow-up visit will be scheduled. After a safety evaluation at the 1-month follow-up visit, participants will have their dose of sibutramine titrated to 10 mg/d, a 1 month supply of the medication will be given to participants, and a 2-month follow-up visit will be scheduled. After a safety evaluation at the 2-month follow-up visit, participants will receive a 1 month supply of sibutramine 10 mg/d and a 3-month follow-up visit will be scheduled. At the 3-month follow-up visit, the sibutramine will be discontinued and participants will be scheduled for 4- and 5-month follow-up visits.

Both groups of participants will take part in a behavioral smoking cessation program.