Post-approval studies (Phase 4)Study completedNCT04188873What this trial is testingCessation Screening ProjectWho this might be right forNicotine Dependence University of Wisconsin, Madison 538
Early research (Phase 1)Study completedNCT01321931What this trial is testingMultiple-dose Nicotine Pharmacokinetics With Three Oral Nicotine Replacement ProductsWho this might be right forTobacco Dependence McNeil AB 50
Not applicableStudy completedNCT00289653What this trial is testingSmoking While on Transdermal Nicotine Replacement Therapy: Effects on Craving and CessationWho this might be right forNicotine Dependence Centre for Addiction and Mental Health 23
Not applicableStudy completedNCT03077945What this trial is testingA Cognitive Behavioral Stress Intervention for Women Who SmokeWho this might be right forSmoking, CigaretteSmoking CessationStress+2 more Rutgers, The State University of New Jersey 70
Not applicableEnrolling By InvitationNCT07501624What this trial is testingEngaging Pharmacists to Advance Tobacco Treatment Service DeliveryWho this might be right forSmoking CessationTobacco Use DisorderSmoking+3 more Medical University of South Carolina 172
Not applicableStudy completedNCT06746025What this trial is testingEvaluation of a Smoking Cessation Program for Long-Term AbstinenceWho this might be right forNicotine AddictionSmoking Cessation Quit Center LLC 371
Not applicableNot Yet RecruitingNCT07770555What this trial is testingDeep Transcranial Magnetic Stimulation for Tobacco Cessation in Adults With Opioid Use DisorderWho this might be right forOpioid Use DisorderTobacco Use Disorder Payel Roy 12
Not applicableStudy completedNCT02785536What this trial is testingRITCH: Reducing Disparities in Tobacco Cessation OutcomesWho this might be right forSmoking Cessation The City College of New York 256
Not applicableWithdrawnNCT00948233What this trial is testingProject COMBAT: Combating Tobacco Use in the United States ArmyWho this might be right forSmokingSmoking Cessation M.D. Anderson Cancer Center
Not applicableStudy completedNCT06637358What this trial is testingA Text-based Reduction Intervention for Smokeless Tobacco Cessation- Pilot StudyWho this might be right forSmokeless Tobacco Cessation Duke University 69
Post-approval studies (Phase 4)Study completedNCT03538938What this trial is testingImproving Quitline Support StudyWho this might be right forTobacco Use Cessation University of Wisconsin, Madison 1,316
Post-approval studies (Phase 4)Study completedNCT00727103What this trial is testingVarenicline Treatment in Alcohol and Nicotine Dependent Patients With SchizophreniaWho this might be right forSchizophreniaSchizoaffective DisorderAlcohol Dependence+1 more State University of New York - Upstate Medical University 10
Not applicableStudy completedNCT03259360What this trial is testingA Facebook Intervention for Young Sexual and Gender Minority SmokersWho this might be right forTobacco UseSmokingTobacco Dependence+6 more University of California, San Francisco 165
Not applicableEnded earlyNCT03173274What this trial is testingIncentives to Promote Smoking Cessation in Low SES WomenWho this might be right forNicotine Dependence Brown University 1
Post-approval studies (Phase 4)Study completedNCT01277250What this trial is testingWeb-based Smoking Cessation Intervention: Transition From Inpatient to OutpatientWho this might be right forCigarette SmokingHome Access to Internet and EmailCognitively and Physically Able to Participate+1 more University of Alabama at Birmingham 1,548
Not applicableStudy completedNCT01096108What this trial is testingQuit and Win Contests to Improve Smoking Cessation Among College StudentsWho this might be right forTobacco Use Cessation University of Minnesota 1,318
Not applicableStudy completedNCT04013724What this trial is testingEfficacy of Group Tobacco Cessation Interventions Among Tobacco Users With Mental Illness: Controlled Clinical TrialWho this might be right forMental Illness University of Nairobi 100
Not applicableStudy completedNCT03656874What this trial is testingEngaging Patients in Tobacco Cessation Resources in Dental SettingsWho this might be right forSmoking HealthPartners Institute 56
Not applicableStudy completedNCT04308759What this trial is testingAn Innovative Conversational Agent (Quitbot) for Smoking CessationWho this might be right forSmoking &Amp; Tobacco Cessation Fred Hutchinson Cancer Center 1,647
Not applicableStudy completedNCT05797155What this trial is testingA Mobile App Based Cognitive Dissonance Intervention for Smoking CessationWho this might be right forTobacco Use Oregon Research Behavioral Intervention Strategies, Inc. 437