Not applicableEnrolling By InvitationNCT07362069What this trial is testingA Virtual Reality Vaping Prevention Intervention for AdolescentsWho this might be right forVaping Yale University 40
Testing effectiveness (Phase 2)Study completedNCT00363805What this trial is testingGreen Tea or Polyphenon E in Preventing Lung Cancer in Former Smokers With Chronic Obstructive Pulmonary DiseaseWho this might be right forLung Cancer Prevention Sherry Chow 178
Not applicableStudy completedNCT06261385What this trial is testingDevelopment of Typology-based Smoking Relapse Prevention: A Q-methodology and a Pilot Randomized Controlled TrialWho this might be right forSmoking Cessation The University of Hong Kong 100
Not applicableLooking for participantsNCT06311162What this trial is testingEarly Life Intervention in Pediatrics Supported by E-health - SMOKEWho this might be right forSmoking ReductionAsthma in ChildrenWheezing+3 more Insel Gruppe AG, University Hospital Bern 160
Not applicableNot Yet RecruitingNCT07230249What this trial is testingTelegram Messenger Support for Smoking Cessation After Heart AttackWho this might be right forMyocardial Infarction (MI)Tobacco UseSmoking Cessation ITMO University 142
Testing effectiveness (Phase 2)Study completedNCT01188967What this trial is testingEffectiveness of GSK598809, a Selective D3 Antagonist, Added to CBT and NRT for Smoking Cessation and Relapse PreventionWho this might be right forNicotine Dependence Massachusetts General Hospital 84
Not applicableLooking for participantsNCT07301489What this trial is testingAkershus Cardiac Examination (ACE) 5 StudyWho this might be right forHeavy SmokersLung Cancer ScreeningCardiovascular Risk Profile+1 more University Hospital, Akershus 1,000
Not applicableStudy completedNCT07413432What this trial is testingA Virtual Reality Game to Prevent E-cigarette and Cannabis VapingWho this might be right forCannabisVapingEmotion Regulation Yale University 62
Not applicableEnrolling By InvitationNCT06655038What this trial is testingADHAirE : a Randomized Controlled Trial to Improve the Implementation of Tobacco-free School PoliciesWho this might be right forSmokingAdolescent Behavior Université Catholique de Louvain 20
Not applicableLooking for participantsNCT05896033What this trial is testingImpact of Cigarette and E-cigarette Menthol Regulation on Current Smokers of Menthol CigarettesWho this might be right forSmoking Prevention and Control Medical University of South Carolina 240
Not applicableStudy completedNCT05370352What this trial is testingMobile Chat Messaging for Smoking Relapse PreventionWho this might be right forSmoking Cessation The University of Hong Kong 590
Not applicableStudy completedNCT01867983What this trial is testingComparative Effectiveness of Adding Weight Control to Smoking Cessation QuitlinesWho this might be right forCigarette SmokingOverweightObesity Consumer Wellness Solutions 2,540
Not applicableStudy completedNCT05508672What this trial is testingCommunity-Centered eHealth Smoking Cessation Intervention(CCeSCI)Who this might be right forSmoking CessationLifestyle, Healthy Duke Kunshan University 60
Large-scale testing (Phase 3)Ended earlyNCT01061671What this trial is testingSimvastatin Therapy for Moderate and Severe COPDWho this might be right forPulmonary Disease, Chronic Obstructive University of Minnesota 885
Not applicableActive Not RecruitingNCT07424443What this trial is testingPilot Study of a Brain Health Program in Senior CentersWho this might be right forMemory Loss (Excluding Dementia)Lifestyle (Sedentary Behavior and Physical Activity)Lifestyle Risk Reduction+2 more Massachusetts General Hospital 60
Not applicableStudy completedNCT00449852What this trial is testingInteractive Voice Response Telephone Technology for the Treatment of Smoking in Patients With Heart DiseaseWho this might be right forCoronary Artery Disease Ottawa Heart Institute Research Corporation 440
Not applicableStudy completedNCT00650585What this trial is testingAn Effectiveness Trial of Project ALERTWho this might be right forAlcohol DrinkingSmokingMarijuana Smoking Pacific Institute for Research and Evaluation 8,338
Not applicableLooking for participantsNCT04647097What this trial is testingPreventing the Recurrence of Acute Pancreatitis by Alcohol and Smoking CessationWho this might be right forAcute PancreatitisRecurrent Acute Pancreatitis University of Pecs 364
Post-approval studies (Phase 4)Looking for participantsNCT05515354What this trial is testingSmoking Cessation and Menstrual Cycle PhaseWho this might be right forNicotine DependenceTobacco SmokingSmoking Cessation+2 more Centre for Addiction and Mental Health 1,200
Not applicableLooking for participantsNCT07098065What this trial is testingHealth Warnings and Counseling for Smoking CessationWho this might be right forTobacco CessationHealth Warning LabelHypertension+1 more Hitotsubashi University 3,400