Testing effectiveness (Phase 2)Study completedNCT02431611What this trial is testingBiomarker Feedback to Motivate Cessation in PregnancyWho this might be right forNicotine DependencePregnancy Mayo Clinic 60
Not applicableNot Yet RecruitingNCT07822464What this trial is testingSmoking Cessation in Patients With CancerWho this might be right forCancerTobacco Use Nguyen Duc Khoa, MD, PhD 446
Not applicableStudy completedNCT02188563What this trial is testingA Comprehensive Smoking Cessation Intervention Duration Radiation for Upper Aerodigestive CancersWho this might be right forTobacco Use DisorderHead and Neck NeoplasmsThoracic Neoplasms+1 more Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins 30
Large-scale testing (Phase 3)Study completedNCT00110630What this trial is testingSmoking Treatment of PrisonersWho this might be right forTobacco Use CessationTobacco Use Disorder National Institute on Drug Abuse (NIDA) 250
Not applicableStudy completedNCT02515981What this trial is testingNew Hampshire Medicaid Wellness Incentive ProgramWho this might be right forTobacco DependenceObesityMental Illness Dartmouth-Hitchcock Medical Center 2,800
Early research (Phase 1)Study completedNCT00400751What this trial is testingFamily Consultation for Health-Compromised SmokersWho this might be right forNicotine Dependence University of Arizona 40
Not applicableStudy completedNCT00534404What this trial is testingTrial of Internet Access to Nicotine PatchesWho this might be right forSmoking CessationTobacco Use Disorder University of Michigan 2,485
Large-scale testing (Phase 3)Study completedNCT00634218What this trial is testingReaching and Treating Lesbian, Gay, Bisexual, and Transgender (LGBT) Cigarette SmokersWho this might be right forCigarette Smoking University of California, San Francisco 363
Post-approval studies (Phase 4)Study completedNCT00495352What this trial is testingThe Pharmacogenetic Study , Readiness to Change, and Pharmacological Intervention for Smoking Cessation in SchizophreniaWho this might be right forTobacco DependenceSchizophrenia Yu-Li Hospital 360
Post-approval studies (Phase 4)Study completedNCT05997225What this trial is testingTobacco Cessation at FDNYWho this might be right forTobacco UseTobacco SmokingTobacco Use Cessation Albert Einstein College of Medicine 23
Large-scale testing (Phase 3)Looking for participantsNCT07487818What this trial is testingVagal Nerve Stimulation In Conjunction With NRT For Smoking CessationWho this might be right forSmoking Cessation Mayo Clinic 150
Not applicableStudy completedNCT01323725What this trial is testingTeam-based Financial Incentives for Smoking CessationWho this might be right forTobacco Use Disorder St.Paul's Hospital, Korea 28
Not applicableStudy completedNCT02421224What this trial is testingSocial and Monetary Incentives for Smoking Cessation at Large EmployersWho this might be right forTobacco Use Disorder University of California, Berkeley 4,190
Not applicableStudy completedNCT04833933What this trial is testingImpact of Primary Care COPD Screening Strategies on the Smoking Cessation Process (DISCO-SET)Who this might be right forSmoking CessationPulmonary Disease, Chronic Obstructive Rennes University Hospital 120
Not applicableEnded earlyNCT00482690What this trial is testingAnalysis of Aldehyde Biomarkers of Exposure and Host ResponseWho this might be right forSmoking Cessation University of Nebraska 35
Not applicableStudy completedNCT02703597What this trial is testingSmoking Prevention Through Social Connections Among Adolescents - ASPIREWho this might be right forTobacco Use Behavior University of Florida 393
Testing effectiveness (Phase 2)Study completedNCT00018161What this trial is testingTreatment to Quit SmokingWho this might be right forSmoking US Department of Veterans Affairs
Post-approval studies (Phase 4)Study completedNCT01116986What this trial is testingIdentifying Optimal Smoking Cessation Intervention Components (Cessation)Who this might be right forSmokingSmoking CessationNicotine Dependence University of Wisconsin, Madison 637
Post-approval studies (Phase 4)UnknownNCT01494246What this trial is testingEffectiveness of an E-mail Tracking Intervention Among the Continued Abstinence of Tobacco ConsumptionWho this might be right forTobacco DependenceCessation of Smoking Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina 1,064
Not applicableStudy completedNCT03836573What this trial is testingFeasibility of a Decision Aid for E-Cigarettes in Primary CareWho this might be right forSmoking, CigaretteSmoking Cessation University of Florida 120