Not applicableStudy completedNCT01686178What this trial is testingCountering Young Adult Tobacco Marketing in BarsWho this might be right forSmoking Cessation University of California, San Francisco 17,422
Not applicableStudy completedNCT02922790What this trial is testingFeasibility and Smokers' Reactions to DNA FeedbackWho this might be right forSmoking Duke University 39
Testing effectiveness (Phase 2)Study completedNCT02927847What this trial is testingNeuroimaging Reward, Behavioral Treatment, and Smoking CessationWho this might be right forSmoking Maggie M Sweitzer, PhD 35
Not applicableStudy completedNCT01040260What this trial is testingLow-Cost Contingency Management for Smoking CessationWho this might be right forTobacco Use Cessation University of California, San Francisco 103
Not applicableStudy completedNCT01544010What this trial is testingOptimal TTM Tailoring for Population CessationWho this might be right forSmoking Cessation University of Rhode Island 3,006
Testing effectiveness (Phase 2)Study completedNCT04525755What this trial is testingSTARS (Smoking Treatment And Remote Sampling) StudyWho this might be right forSmokingSmoking CessationTobacco Smoking+1 more Medical University of South Carolina 652
Large-scale testing (Phase 3)WithdrawnNCT00744913What this trial is testingStudy of Nicotine Replacement Therapy in PregnancyWho this might be right forSmoking Cessation The Hospital for Sick Children
Not applicableLooking for participantsNCT07199517What this trial is testingCatalyzing Cigarette Smoking Cessation Through Harm Reduction Sampling Among People Unmotivated to QuitWho this might be right forCigarette SmokingTobacco UseCigarette Smoking Behavior Abramson Cancer Center at Penn Medicine 472
Testing effectiveness (Phase 2)Looking for participantsNCT06173778What this trial is testingSemaglutide for Post-Smoking Cessation Weight ManagementWho this might be right forObesityOverweightCigarette Smoking The University of Texas Health Science Center, Houston 197
Not applicableLooking for participantsNCT06932718What this trial is testingSmoking Cessation Programme in Workplaces in Hong Kong (Phase ⅤII)Who this might be right forSmoking Cessation The University of Hong Kong 328
Not applicableStudy completedNCT05430529What this trial is testingAlcohol Control in Smoking CessationWho this might be right forSmoking Cessation The University of Hong Kong 100
Testing effectiveness (Phase 2)Study completedNCT01199380What this trial is testingBehavioral Activation Intervention for Smoking Cessation in Smokers With Depressive SymptomsWho this might be right forCigarette Smoking University of Maryland, College Park 184
Not applicableStudy completedNCT05374629What this trial is testingStudy on the Effect of Smoking Cessation in COPD Patients After Shared Decision Making InterventionWho this might be right forCopdSmoking CessationPsychological Dependence Cathay General Hospital 88
Not applicableStudy completedNCT05030272What this trial is testingComparing Two Behavioral Approaches to Quitting Smoking in Mental Health SettingsWho this might be right forTobacco Use DisorderMental IllnessRecurring Major Depressive Disorder+4 more Wake Forest University Health Sciences 343
Not applicableStudy completedNCT06687577What this trial is testingDBT for Smoking Cessation in High Risk VeteransWho this might be right forTobacco DependenceSuicidal Veterans Medical Research Foundation 67
Testing effectiveness (Phase 2)Study completedNCT01050569What this trial is testingInnovative Interventions for Smoking CessationWho this might be right forTobacco Use Disorder University of Minnesota 235
Not applicableStudy completedNCT04848246What this trial is testingEffect of Smoking Cessation on Tuberculosis Treatment OutcomesWho this might be right forTuberculosis, Pulmonary Dow University of Health Sciences 292
Not applicableStudy completedNCT03553173What this trial is testingSo-Lo-Mo Intervention Applied to the Smoking Cessation ProcessWho this might be right forSmoking CessationHealth BehaviorLifestyle-related Condition Fundación Pública Andaluza para la gestión de la Investigación en Sevilla 240
Post-approval studies (Phase 4)UnknownNCT02307045What this trial is testingEffect of Smoking Reduction on Endothelial Glucocalyx and Vascular FunctionWho this might be right forSmoking Cessation University of Athens 600
Large-scale testing (Phase 3)UnknownNCT05892445What this trial is testingImpact of Aversive Warnings on E-Cigarette CessationWho this might be right forE Cigarette Use University of California, San Diego 1,000