Not applicableStudy completedNCT02693626What this trial is testingHappy Quit for Smoking Cessation in ChinaWho this might be right forSmoking Cessation Central South University 1,369
Testing effectiveness (Phase 2)Study completedNCT06087328What this trial is testingCAN-DOSE Study: Cessation With Augmented Nicotine for Dual Use Of Smoking and E-cigarettesWho this might be right forSmoking CessationElectronic Cigarette UseCigarette Smoking Medical University of South Carolina 46
Not applicableLooking for participantsNCT05660525What this trial is testingLeveraging Community Pharmacists to Optimize Smoking Cessation Services for Rural Smokers in AppalachiaWho this might be right forSmoking CessationSmoking, CigaretteSmoking Reduction+3 more University of Virginia 768
Not applicableStudy completedNCT04898075What this trial is testingQuit Nicotine: E-Cig Cessation InterventionWho this might be right forE-Cig Use Yale University 108
Not applicableStudy completedNCT03904186What this trial is testingEffectiveness of an Integrated Treatment to Address Smoking Cessation and Anxiety/ Depression in People Living With HIVWho this might be right forHuman Immunodeficiency VirusSmoking CessationSmoking, Cigarette+4 more Massachusetts General Hospital 131
Not applicableStudy completedNCT06762756What this trial is testingImpact of Positive Mental Vs. Physical Health Messaging on Motivation to Stop SmokingWho this might be right forSmoking, Tobacco Katherine Sawyer 631
Not applicableLooking for participantsNCT06556238What this trial is testingMetabolism-Informed Care to Aid Alaska Native People to Quit Smoking (QUIT)Who this might be right forSmoking Cessation Southcentral Foundation 50
Not applicableStudy completedNCT03230955What this trial is testingEffectiveness of a Smoking Cessation Quit Line for Mental Health PatientsWho this might be right forMental DisorderSmoking CessationMotivation Institut Català d'Oncologia 300
Not applicableStudy completedNCT02855255What this trial is testingStudy Comparing Two Stop Smoking Intervention EfficaciesWho this might be right forSmoking Cessation London South Bank University 620
Not applicableStudy completedNCT02539875What this trial is testingPromoting Smoking Cessation in the Community Via QTW 2015Who this might be right forSmoking Cessation Intervention The University of Hong Kong 1,306
Not applicableStudy completedNCT00974064What this trial is testingThe Natural History of Gene Expression in the Lung Cells of Non-Smokers, Smokers and Ex-Smokers in Health and DiseaseWho this might be right forChronic Obstructive Pulmonary Disease (COPD)SmokingSmoking Cessation+2 more Weill Medical College of Cornell University 171
Not applicableUnknownNCT06451081What this trial is testingBrief Behavioural Economic Intervention for Smoking CessationWho this might be right forTobacco Smoking The University of Hong Kong 1,017
Testing effectiveness (Phase 2)Study completedNCT00715871What this trial is testingClinical Study of Smoke-Break Liquid CigarettesWho this might be right forSmoking Smoke-Break, Inc. 52
Not applicableStudy completedNCT00245076What this trial is testingSmokefree.Gov Website in Helping United States Federal Employees Quit SmokingWho this might be right forUnspecified Adult Solid Tumor, Protocol Specific National Cancer Institute (NCI)
Not applicableStudy completedNCT05324644What this trial is testingThe Effect of Motivational Interview Attempt on Self-Efficacy Level and Decision to Quit Smoking of University StudentsWho this might be right forCodependency, Psychological Izmir Katip Celebi University 64
Post-approval studies (Phase 4)Looking for participantsNCT06346028What this trial is testingImplementation of Transcranial Magnetic Stimulation for Smoking CessationWho this might be right forSmoking Centre for Addiction and Mental Health 40
Testing effectiveness (Phase 2)Study completedNCT00633321What this trial is testingStudy of TA-NIC to Assess the Efficacy and Safety of the Vaccine as an Aid to Smoking CessationWho this might be right forSmoking Celtic Pharma Development Services 522
Not applicableStudy completedNCT03841292What this trial is testingUsing Non-invasive Brain Stimulation (tDCS) With Varenicline for Treating Tobacco DependenceWho this might be right forTobacco DependenceSmoking CessationTobacco Smoking+4 more Centre for Addiction and Mental Health 41
Not applicableStudy completedNCT04133064What this trial is testingAssessment of the Pivot Breath Sensor: Single-Arm Cohort StudyWho this might be right forSmoking ReductionSmoking BehaviorsSmoking, Tobacco+1 more Jennifer Marler, MD 234
Not applicableUnknownNCT06595199What this trial is testingPRAMS: Peer-support To Reduce Antenatal Maternal SmokingWho this might be right forSmoking CessationPregnancy Related King's College London 72