Not applicableStudy completedNCT00136812What this trial is testingTreating Tobacco Dependence in Inpatient Psychiatry - 1Who this might be right forTobacco Use CessationTobacco Use Disorder Stanford University 224
Early research (Phase 1)Study completedNCT04521647What this trial is testingEffects of Menthol in E-cigarettes on Smoking BehaviorsWho this might be right forNicotine Dependence Yale University 14
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
Early research (Phase 1)Study completedNCT00879918What this trial is testingPharmacogenetics of Nicotine Metabolism in African-AmericansWho this might be right forCigarette Smoking University of California, San Francisco 70
Not applicableStudy completedNCT06179290What this trial is testingChanges in Biomarker of Exposure in Adults Who Smoke Cigarettes Switching From Cigarettes to Heated Tobacco ProductsWho this might be right forTobacco Use Altria Client Services LLC 921
Large-scale testing (Phase 3)Study completedNCT02896400What this trial is testingOptimizing Tobacco Dependence Treatment in the Emergency DepartmentWho this might be right forTobacco Use Disorder Yale University 1,056
Not applicableStudy completedNCT01966432What this trial is testingScreening, Brief Intervention, and Referral to Treatment in Primary CareWho this might be right forDiabetes Mellitus, Type 2Substance-related Disorders Duke University 134
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 applicableUnknownNCT04841655What this trial is testingTobacco Cessation Among Smokers Under Alcohol and/or Cannabis TreatmentWho this might be right forMental Health DisorderSubstance Abuse DrugAlcohol Abuse+3 more Institut Català d'Oncologia 1,625
Not applicableStudy completedNCT01669564What this trial is testingFunctional Assessment Screening Patient Reported InformationWho this might be right forQuality of LifeTobacco Use CessationPhysical Activity University of Pittsburgh 666
Early research (Phase 1)Study completedNCT01031693What this trial is testingPilot Study of Transcranial Magnetic Stimulation (TMS) in Nicotine AddictionWho this might be right forNicotine Dependence National Institute on Drug Abuse (NIDA) 75
Post-approval studies (Phase 4)Study completedNCT00181714What this trial is testingPrevention of Cigarette Smoking in Attention Deficit Hyperactivity Disorder (ADHD) Youth With ConcertaWho this might be right forADHD Massachusetts General Hospital 203
Not applicableStudy completedNCT01408758What this trial is testingVirtual Clinician Research ToolWho this might be right forElevated Risk of Cardiovascular DiseaseTobacco Dependence University of Rochester 79
Not applicableStudy completedNCT05032755What this trial is testingLow Nicotine Cigarettes, Smoking, and Chronic PainWho this might be right forChronic PainSmoking, Cigarette Duke University 40
Post-approval studies (Phase 4)Study completedNCT04199117What this trial is testingHealth Systems Reach Interventions ProjectWho this might be right forSmoking, CigaretteSmoking Cessation University of Wisconsin, Madison 210
Not applicableLooking for participantsNCT07580040What this trial is testingAcute Ocular Effects of Cigarette SmokingWho this might be right forSmoking ( Cigarette)CorneaAnterior Eye Segment Measurements Istanbul University 90
Not applicableStudy completedNCT01574560What this trial is testingP60 Program Project Grant-Outreach for Smoke-Free HomesWho this might be right forSmoking CessationTobacco Cessation University of Minnesota 212
Testing effectiveness (Phase 2)Study completedNCT02723162What this trial is testingTranslational Neuropsychopharmacology Research of Nicotine AddictionWho this might be right forNicotine Dependence, Cigarettes Medical University of South Carolina 67
Not applicableStudy completedNCT03692078What this trial is testingEvaluate Changes in Smokers Using Oral Tobacco-derived Nicotine Products.Who this might be right forTobacco Use Altria Client Services LLC 231
Not applicableStudy completedNCT01034085What this trial is testingEffects of Nicotine on Areas of Impaired and Preserved Functioning in SchizophreniaWho this might be right forNicotine DependenceSchizophrenia National Institute on Drug Abuse (NIDA) 62