Overview Advancing Tobacco Use Treatment for African American Smokers Status: Completed Trial end date: 2018-07-12 Target enrollment: Participant gender: Summary The purpose of this study is to examine whether or not providing Chantix (varenicline) will help African American smokers quit smoking. Phase: Phase 4 Details Lead Sponsor: Lisa Sanderson Cox, PhDCollaborator: National Institute on Drug Abuse (NIDA)Treatments: Varenicline