Not applicableEnded earlyNCT02302859What this trial is testingMobile Media-Rich Interactive Guideline System (MMRIGS) Pilot StudyWho this might be right forTobacco Use Cessation M.D. Anderson Cancer Center 8
Not applicableStudy completedNCT01604525What this trial is testingTailored Web and Peer Email Cessation Counseling for College SmokersWho this might be right forCigarette Smoking University of Michigan 1,699
Not applicableStudy completedNCT01454375What this trial is testingEmergency Department Smoking Cessation StudyWho this might be right forTobacco Use Cessation University of British Columbia 1,301
Post-approval studies (Phase 4)Looking for participantsNCT04604509What this trial is testingNicotine Replacement Therapy, Counseling, Varenicline, and Bupropion for Smoking Cessation, the PISCES I TrialWho this might be right forCigarette Smoking-Related Carcinoma M.D. Anderson Cancer Center 2,010
Not applicableStudy completedNCT01363245What this trial is testingEffectiveness of Smoking-cessation Interventions for Urban Hospital PatientsWho this might be right forSmoking Cessation NYU Langone Health 1,618
Not applicableUnknownNCT05864339What this trial is testingEfficacy of a Designed Empathy CourseWho this might be right forSmoking CessationNursing Education The University of Hong Kong 60
Not applicableLooking for participantsNCT07098065What this trial is testingHealth Warnings and Counseling for Smoking CessationWho this might be right forTobacco CessationHealth Warning LabelHypertension+1 more Hitotsubashi University 3,400
Not applicableStudy completedNCT00449852What this trial is testingInteractive Voice Response Telephone Technology for the Treatment of Smoking in Patients With Heart DiseaseWho this might be right forCoronary Artery Disease Ottawa Heart Institute Research Corporation 440
Very early researchStudy completedNCT01108432What this trial is testingDPBRN Hygienists Internet Quality Improvement in Tobacco Cessation (HiQuit)Who this might be right forSmoking Cessation Dental Practice-Based Research Network 80
Not applicableStudy completedNCT00714896What this trial is testingInterventions for Smoking Among Persons in RecoveryWho this might be right forSmoking Cessation University of California, San Francisco 75
Early research (Phase 1)Study completedNCT02048917What this trial is testingOptimization of Smoking Cessation Strategies Concurrent With Treatment of Tobacco Related MalignanciesWho this might be right forLung CancerHead and Neck Cancer University of Kentucky 93
Large-scale testing (Phase 3)Study completedNCT00181909What this trial is testingEfficacy of Proactive Telephone Counseling for Pregnant Smokers Enrolled in a Managed Care OrganizationWho this might be right forPregnancySmoking Cessation Massachusetts General Hospital 434
Not applicableStudy completedNCT00570804What this trial is testingCombined Treatment for Tobacco and Alcohol Use in Puerto RicoWho this might be right forSmoking M.D. Anderson Cancer Center 370
Large-scale testing (Phase 3)Study completedNCT00366977What this trial is testingEfficacy and Cost of State Quitline PoliciesWho this might be right forSmoking CessationTobacco Use CessationCost-effectiveness Kaiser Permanente 4,614
Large-scale testing (Phase 3)Study completedNCT00112268What this trial is testingQuitlink : A Leveraging Solution to Tobacco CounselingWho this might be right forSmoking Virginia Ambulatory Care Outcomes Research Network 3,200
Not applicableStudy completedNCT02730260What this trial is testingWorksite Phone Counseling for Smoking CessationWho this might be right forSmoking Cessation Washington University School of Medicine 518
Not applicableStudy completedNCT07102290What this trial is testingPragmatic Trial of Text Messages to Recruit Unassisted Tobacco Users Into Quitline ServiceWho this might be right forSmoking Cessation Counselling University of California, Davis 4,171
Not applicableNot Yet RecruitingNCT06442514What this trial is testingPain and Smoking Study 2Who this might be right forSmokingPainSmoking Cessation VA Office of Research and Development 220
Not applicableUnknownNCT05732220What this trial is testingMobile EMA-based Peer Counselling for Youth SmokersWho this might be right forSmoking Cessation The University of Hong Kong 105
Large-scale testing (Phase 3)Study completedNCT01188018What this trial is testingTesting Counseling Styles to Motivate Smokers to QuitWho this might be right forSmokingTobacco UseNicotine Dependence University of Missouri, Kansas City 255