22
Participants
Start Date
January 31, 2006
Primary Completion Date
November 30, 2016
Study Completion Date
November 30, 2016
21mg transdermal nicotine patch (Nicoderm CQ)
21mg transdermal nicotine patch
1mg nicotine nasal spray
two 0.5mg/sprays, one to each nostril (dose = 1mg) The nicotine nasal spray is formulated by the Investigational Drug Service at Yale-New Haven Hospital. It is similar in concentration to Nicotrol.
placebo nasal spray
saline combined with capsaicin to mimic the brief nasal irritation from active nicotine spray The placebo nasal spray is formulated by the Investigational Drug Service at Yale-New Haven Hospital.
Connecticut Mental Health Center & Yale-New Haven Hospital, New Haven
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Yale University
OTHER