Not applicableStudy completedNCT01863095What this trial is testingAn Exercise App to Reduce Young Adults' MJ UseWho this might be right forMarijuana Smoking State University of New York at Buffalo 36
Not applicableStudy completedNCT04250727What this trial is testingSwitching to Potential Reduced Exposure Products in Adult SmokersWho this might be right forTobacco Use DisorderOral Nicotine Pouch UseSmoking Behaviors+3 more Yale University 30
Not applicableStudy completedNCT01866722What this trial is testingNot Quite Ready to QuitWho this might be right forSmoking Cessation University of Vermont 560
Not applicableStudy completedNCT01536899What this trial is testingMedical Marijuana Use in HIV+ Patients Prospective Cohort StudyWho this might be right forHIV PositiveMarijuana Smoking Wayne State University 119
Not applicableStudy completedNCT01023828What this trial is testingK-RAS Oncogene Mutation in Patients With Advanced Non-Small Cell Lung Cancer Associated With Exposure to Wood Smoke and Tobacco Smoking: Therapeutic ImplicationsWho this might be right forNon-Small Cell Lung Cancer National Institute of Cancerología 150
Not applicableStudy completedNCT04340947What this trial is testingCigarette Smoking Among Young AdultsWho this might be right forCigarette SmokingSmoking Behaviors University of Oklahoma 171
Not applicableStudy completedNCT01780298What this trial is testingChronic Obstructive Pulmonary Disease (COPD) Biomarker Identification StudyWho this might be right forCOPD Philip Morris Products S.A. 252
Not applicableStudy completedNCT01651611What this trial is testingIntervention Study to Increase Smoking Cessation Rates Among Public Housing ResidentsWho this might be right forTobacco Cessation Boston University 330
Not applicableStudy completedNCT05114863What this trial is testingCSD200907: A Study to Assess Elements of Abuse Liability for a Heated Tobacco Product With Four Non-Combusted Cigarette VariantsWho this might be right forSmokingSmoking BehaviorsTobacco Use+1 more RAI Services Company 75
Not applicableStudy completedNCT04115176What this trial is testingGCF IL-17 Levels and Oxidative Status of Smoking and Non-smoking Individuals With PeriodontitisWho this might be right forChronic PeriodontitisSmoking, Cigarette Ondokuz Mayıs University 30
Not applicableLooking for participantsNCT06439303What this trial is testingAnalysis and Evaluation of Smoking Treatment With CytisineWho this might be right forModerate or Severe Tobacco Use Disorder Regina Elena Cancer Institute 65
Post-approval studies (Phase 4)Ended earlyNCT00119210What this trial is testingPilot Study of Bupropion for Smoking Cessation in Postpartum Non-breastfeeding WomenWho this might be right forTobacco Use Disorder Massachusetts General Hospital 40
Not applicableStudy completedNCT04694846What this trial is testingEffectiveness of an Enhanced Tobacco Intervention Protocol Compared to Standard Treatment in Helping Head and Neck and Lung Cancer Patients Starting Treatment to Reduce Cigarette UseWho this might be right forLung Non-Small Cell CarcinomaHead and Neck Squamous Cell Carcinoma Thomas Jefferson University 19
Testing effectiveness (Phase 2)Looking for participantsNCT05999383What this trial is testingUnderstanding the Clinical Pharmacology of Marijuana-Tobacco Co-administrationWho this might be right forTHCCannabisCannabis Use+3 more University of California, San Francisco 48
Not applicableStudy completedNCT06809439What this trial is testingComparison of Saliva Biomarkers in Two Different Geographical Regions of TurkeyWho this might be right forSalivaCortisolSmoking, Tobacco+3 more Karabuk University 77
Not applicableStudy completedNCT07412639What this trial is testingTabata Exercise on Nitric Oxide Synthases and MaresinWho this might be right forSmokingSmoking, Cigarette Ataturk University 40
Testing effectiveness (Phase 2)Study completedNCT00710034What this trial is testingEfficacy of Oral Tobacco Products Compared to a Medicinal NicotineWho this might be right forTobacco Use Disorder University of Minnesota 391
Not applicableStudy completedNCT03953508What this trial is testingPerceptions of Cigarette Smoking in Young AdultsWho this might be right forSmoking, Cigarette University of Oklahoma 199
Not applicableStudy completedNCT03550989What this trial is testingReal-Life Passive Exposure Assessment of IQOSWho this might be right forEnvironmental Exposure Philip Morris Products S.A. 401
Not applicableLooking for participantsNCT07398443What this trial is testingUsing Novel Behavioral Economic Measures to Characterize Dual Marijuana and Tobacco Use in Young AdultsWho this might be right forBehavioral EconomicsCannabis SmokingTobacco Smoking Brown University 120