221
Participants
Start Date
February 4, 2019
Primary Completion Date
March 23, 2023
Study Completion Date
March 23, 2023
Cigarette 1
Cigarette containing between 0mg nicotine and the conventional amount of nicotine (0.8mg)
Cigarette 2
Cigarette containing between 0mg nicotine and the conventional amount of nicotine (0.8mg)
Patch 1
A patch containing between 0mg nicotine and the conventional amount of nicotine (21mg)
Patch 2
A patch containing between 0mg nicotine and the conventional amount of nicotine (21mg)
University of Southern California, Los Angeles
Illinois Institute of Technology
OTHER
University of Southern California
OTHER