66
Participants
Start Date
April 13, 2018
Primary Completion Date
September 6, 2018
Study Completion Date
September 6, 2018
VLN cigarettes (A)
0.4mg nicotine / g tobacco king size filter cigarette
Usual Brand Cigarettes (B)
Usual brand king size non-menthol cigarettes
Nicotine gum (C)
4 mg nicotine gum
Vince & Associates Clinical Research, Inc, Overland Park
Vince & Associates Clinical Research, Inc.
OTHER
22nd Century Group, Inc.
INDUSTRY