60
Participants
Start Date
September 30, 2013
Primary Completion Date
December 31, 2013
Study Completion Date
December 31, 2013
Non-flavored 2mg nicotine gum
Non-flavored 4mg nicotine gum
Mint-flavored 2mg nicotine gum
Mint-flavored 4mg nicotine gum
Non-flavored nicotine inhaler
Mint-flavored nicotine ihaler
University of Minnesota Masonic Cancer Center, Minneapolis
University of Minnesota
OTHER