66
Participants
Start Date
August 21, 2019
Primary Completion Date
July 31, 2024
Study Completion Date
July 31, 2024
Very low nicotine content cigarettes
Cigarettes containing 0.4 mg nicotine/g tobacco
University of Kentucky, Lexington
University of Vermont, Burlington
National Institute on Drug Abuse (NIDA)
NIH
Food and Drug Administration (FDA)
FED
University of Kentucky
OTHER
University of Vermont
OTHER