76
Participants
Start Date
February 28, 2009
Primary Completion Date
October 31, 2010
Study Completion Date
January 31, 2011
varenicline
12 weeks of varenicline 1 mg by mouth twice per day
placebo
12 weeks of placebo (double blinded) by mouth twice per day
Nicotine Research Program, Rochester
Lead Sponsor
National Institutes of Health (NIH)
NIH
Mayo Clinic
OTHER