153
Participants
Start Date
December 31, 2014
Primary Completion Date
May 31, 2015
Study Completion Date
May 31, 2015
Usual Brand Cigarette
Combustible cigarette brand style smoked most frequently by subject
Electronic Cigarette #1
Electronic cigarette
Electronic Cigarette #2
Electronic cigarette
Leading U.S. Nicotine Gum
4 mg nicotine polacrilex gum
DaVita Clinical Research, Minneapolis
Collaborators (1)
Davita Clinical Research
INDUSTRY
RAI Services Company
INDUSTRY
R.J. Reynolds Vapor Company
INDUSTRY