Not applicableStudy completedNCT02328794What this trial is testingRandomized Clinical Trial to Reduce Harm From TobaccoWho this might be right forSmoking Cessation University of Pennsylvania 6,006
Not applicableNot Yet RecruitingNCT07274475What this trial is testingSmoking Harm Reduction Using E-cigarettes and CytisineWho this might be right forTobacco SmokingHarm ReductionNicotine Centre for Addiction and Mental Health 6,000
Not applicableLooking for participantsNCT06239350What this trial is testingYoung Adult Tobacco/Nicotine and Cannabis Co-useWho this might be right forTobacco Use DisorderNicotine Dependence Medical University of South Carolina 350
Large-scale testing (Phase 3)Looking for participantsNCT05257629What this trial is testingAggressive Smoking Cessation Trial (ASAP)Who this might be right forAcute Coronary SyndromeCardiovascular Diseases Sir Mortimer B. Davis - Jewish General Hospital 798
Post-approval studies (Phase 4)Ended earlyNCT04602494What this trial is testingVarenicline For Nicotine Vaping Cessation In Non Smoker Vaper AdolescentsWho this might be right forVapingNicotine Dependence Massachusetts General Hospital 5
Large-scale testing (Phase 3)Study completedNCT02521662What this trial is testingThe Use of Nicotine Patches Together With E-cigarettes (With and Without Nicotine) for Smoking CessationWho this might be right forSmoking Cessation University of Auckland, New Zealand 1,124
Not applicableNot Yet RecruitingNCT06626529What this trial is testingMindful Breaths: Mindfulness for Young Adult VapingWho this might be right forVaping Cessation Tulane University 120
Large-scale testing (Phase 3)UnknownNCT05825924What this trial is testingEffectiveness of Different THR Products in Adult PopulationWho this might be right forSmoking Cessation Foundation for a Smoke Free World INC 258
Not applicableLooking for participantsNCT07124702What this trial is testingCessation of Dual Use of Cigarettes and E-cigarettes During PregnancyWho this might be right forDual Use of Cigarettes and E-cigarettesGestational Weight GainBirth-weight-for-gestational-age z Score State University of New York at Buffalo 45
Not applicableActive Not RecruitingNCT06862050What this trial is testingBREATHE Free CurriculumWho this might be right forSmoking Cessation; Tobacco DependenceE-Cig UseNicotine Dependence, Other Tobacco Product Augusta University 25
Not applicableNot Yet RecruitingNCT07593742What this trial is testingSmoking Cessation With Wearables to Improve General, Oral Health and Quality of LifeWho this might be right forSmoking ( Cigarette)Smoking (Tobacco) AddictionSmoking Behaviors+6 more University of Salerno 102
Post-approval studies (Phase 4)Not Yet RecruitingNCT07786896What this trial is testingEvaluation of Dependence and Nicotine Replacement Therapy-Supported Cessation Efforts Among Regular Electronic Cigarette UseWho this might be right forE Cigarette UseCessation, TobaccoCessation, Nicotine West Virginia University 100
Large-scale testing (Phase 3)Active Not RecruitingNCT03630614What this trial is testingRandomized Trial of Electronic Cigarettes With or Without Nicotine in Smoking Cessation.Who this might be right forSmoking CessationSmoking, CigaretteElectronic Cigarette Assistance Publique - Hôpitaux de Paris 650
Not applicableStudy completedNCT06003439What this trial is testingVaping Prevention and Vaping in Youth (Vapechat)Who this might be right forVapingSmoking Cessation Boston University 119
Large-scale testing (Phase 3)Study completedNCT06435221What this trial is testingSafety Study of Cytisinicline in Adult Combustible and/or E-cigarette SmokersWho this might be right forSmoking CessationVaping Cessation Achieve Life Sciences 479
Not applicableStudy completedNCT05936099What this trial is testingAdolescent Inpatient Tobacco and ENDS InterventionWho this might be right forVapingSmoking Children's Mercy Hospital Kansas City 144
Not applicableUnknownNCT04819152What this trial is testingEffectiveness of Tobacco Cessation Interventions in SwedenWho this might be right forTobacco UseSmokingCigarette Use, Electronic Lund University 8,000
Testing effectiveness (Phase 2)Study completedNCT04946825What this trial is testingQuit Smoking Study for People Who Use E-CigarettesWho this might be right forNicotine AddictionE-Cig UseQuitting Smoking University of Vermont 396
Not applicableNot Yet RecruitingNCT06965296What this trial is testingAI-Enhanced App-based Intervention for Adolescent E-cigarette CessationWho this might be right forNicotine Dependence, Cigarettes State University of New York at Buffalo 100
Testing effectiveness (Phase 2)Looking for participantsNCT07322432What this trial is testingThe CONQUER Trial - Cessation Of Nicotine, QUitting With E-cigarette ReductionWho this might be right forAddiction Nicotine VapeAway 70