Not applicableWithdrawnNCT01557556What this trial is testingPexacerfont to Reduce Stress-induced Tobacco CravingWho this might be right forNicotine Dependence National Institute on Drug Abuse (NIDA)
Not applicableStudy completedNCT03152253What this trial is testingIndividually Tailored and Integrated Social Support Network for Tobacco CessationWho this might be right forSmoking Cessation The Miriam Hospital 284
Not applicableStudy completedNCT03694327What this trial is testingInnovative Digital Therapeutic for Smoking CessationWho this might be right forSmoking CessationNicotine AddictionDrug Addiction+5 more My Digital Study 158
Not applicableStudy completedNCT03194256What this trial is testingEvaluating New Nicotine Standards for Cigarettes - Project 3Who this might be right forSmoking, CigaretteElectronic Cigarettes Brown University 80
Not applicableEnded earlyNCT05274217What this trial is testingJourney of Transformation Curriculum for Native American AdolescentsWho this might be right forAlcohol UseTobacco UseSubstance Use+1 more University of Washington 33
Very early researchStudy completedNCT04267874What this trial is testingBlack Raspberry Nectar for the Prevention of Lung Cancer, BE WELL StudyWho this might be right forLung CarcinomaTobacco-Related Carcinoma Ohio State University Comprehensive Cancer Center 96
Large-scale testing (Phase 3)Study completedNCT00311948What this trial is testingTelephone and Web-based Teen Tobacco Cessation in HMOsWho this might be right forTobacco Use Kaiser Permanente 600
Very early researchStudy completedNCT03580525What this trial is testingNicotine Delivery Rate and Its Abuse Potential: Impact of MentholWho this might be right forNicotine Dependence Yale University 24
Not applicableStudy completedNCT06001840What this trial is testingPromotion and Mitigation Factors Leading to Illegal Tobacco PurchasesWho this might be right forCigarette SmokingNicotine Vaping Virginia Polytechnic Institute and State University 65
Not applicableStudy completedNCT01238640What this trial is testingBioequivalence Between Two New Oral Nicotine Replacement Therapy Products and Nicorette® MicrotabWho this might be right forTobacco Dependence McNeil AB 84
Not applicableStudy completedNCT01323023What this trial is testingExamine Health Behavior Change Strategies for Primary CareWho this might be right forTobacco UseRisky DrinkingUnhealthy Diet+1 more University of Colorado, Denver 4,463
Not applicableUnknownNCT06425146What this trial is testingTobacco, Alcohol and Cancerization of the Oral Mucosa (TACO)Who this might be right forOral Squamous Cell Carcinomas Centre Leon Berard 30
Not applicableStudy completedNCT03480373What this trial is testingElectronic Cigarette Use During PregnancyWho this might be right forCigarette Smoking-Related Carcinoma UConn Health 182
Not applicableStudy completedNCT00827866What this trial is testingEfficacy of Tobacco Quitline for Cancer SurvivorsWho this might be right forSmoking Cessation St. Jude Children's Research Hospital 946
Large-scale testing (Phase 3)Study completedNCT00414180What this trial is testingBupropion SR for Treating Smokeless Tobacco UseWho this might be right forSmokeless Tobacco Mayo Clinic 225
Not applicableStudy completedNCT01864954What this trial is testingWeb and Phone Intervention to Maintain Postpartum Tobacco AbstinenceWho this might be right forSmoking Oregon Research Institute 62
Large-scale testing (Phase 3)Looking for participantsNCT06883162What this trial is testingCannabis-Tobacco Co-Use Treatment StudyWho this might be right forTobacco Use DisorderTobacco Use CessationCannabis Use+2 more Medical University of South Carolina 200
Not applicableActive Not RecruitingNCT07443631What this trial is testingAssessment of HPHC Exposure in Smokers Switching to THS/TP18 With Different Device VariantsWho this might be right forSmoking Philip Morris Products S.A. 108
Not applicableStudy completedNCT05972941What this trial is testingNicotine and Tobacco Message Framing Among LGBT Young AdultsWho this might be right forTobacco-Related Carcinoma Ohio State University Comprehensive Cancer Center 252
Early research (Phase 1)Study completedNCT03651869What this trial is testingEffects of Nicotine in Tobacco SmokersWho this might be right forSmoking, TobaccoSmoking (Tobacco) Addiction University of Southern California 221