Overview Smoking Cessation Intervention: Effectiveness in Primary Care Status: Completed Trial end date: 2010-12-01 Target enrollment: Participant gender: Summary The information gathered in this study may help to develop more effective ways to help people quit smoking and stay quit in the future. Phase: Phase 4 Details Lead Sponsor: University of Wisconsin, MadisonCollaborator: National Institute on Drug Abuse (NIDA)Treatments: BupropionNicotine