300
Participants
Start Date
August 1, 2025
Primary Completion Date
August 1, 2029
Study Completion Date
February 1, 2030
Cystine
Used for smoking cessation and alcohol reduction
Positively Smoke Free
An 8 session tailored behavioral treatment for smoking cessation and alcohol reduction
Placebo
Matched to cystine
Standard of Care
Standardized brief advice to quit smoking (standard of care)
Mathari National Teaching and Referral Hospital, Nairobi
Riruta Health Centre, Nairobi
National Cancer Institute (NCI)
NIH
University of Maryland
OTHER
University of Chicago
OTHER