650
Participants
Start Date
May 6, 2021
Primary Completion Date
December 1, 2025
Study Completion Date
December 1, 2025
Cessation Counseling
Two different types of smoking cessation counseling
RECRUITING
University of Botswana, Gaborone
National Institute on Drug Abuse (NIDA)
NIH
University of Botswana
OTHER
University of Pennsylvania
OTHER