147
Participants
Start Date
March 31, 2009
Primary Completion Date
November 30, 2011
Study Completion Date
November 30, 2011
Quit smoking
Subjects will quit smoking for 2 fMRIs, each abstinence lasting 2 days
Nicotine patch
Subjects will wear a 21mg patch for 2 fMRIs, each condition lasting 2 days. They will take the patch off at night.
Placebo Patch
Subjects will wear a placebo patch for 2 fMRIs, each condition lasting 2 days. They will take the patch off at night.
Duke University Medical Center, Durham
Lead Sponsor
National Institutes of Health (NIH)
NIH
Duke University
OTHER