182
Participants
Start Date
January 31, 2017
Primary Completion Date
October 22, 2019
Study Completion Date
December 17, 2019
Very Low Nicotine Content Cigarettes
cigarettes with 0.03 nicotine yield with 0.4 mg/g nicotine content and 9.0 mg tar yield
Intermediate Nicotine Content Cigarettes
cigarettes with 0.12 nicotine yield with 2.4 mg/g nicotine content and 9.0 mg tar yield
Normal Nicotine Content Cigarettes
cigarettes with 0.8 nicotine yield with 15.8 mg/g nicotine content and 10.5 mg tar yield
Duke University Medical Center, Durham
Lead Sponsor
National Institute on Drug Abuse (NIDA)
NIH
Duke University
OTHER