Not applicableStudy completedNCT03075839What this trial is testingImpact of Switching to Non-Menthol Cigarettes Among SmokersWho this might be right forTobacco Use Yale University 33
Early research (Phase 1)Study completedNCT03920319What this trial is testingBupropion and Cigarette-Related Cues in SmokersWho this might be right forSmokingSmoking, Tobacco University of California, Los Angeles 34
Not applicableStudy completedNCT02207036What this trial is testingTobacco Status Project: Social Media Intervention for Young Adult SmokersWho this might be right forSmoking University of California, San Francisco 501
Not applicableStudy completedNCT01308736What this trial is testingVarenicline-Aided Cigarette Reduction in Smokers Not Ready to QuitWho this might be right forTobacco Use Disorder Rutgers, The State University of New Jersey 73
Not applicableStudy completedNCT04430634What this trial is testingEvaluate Nicotine Uptake and Biomarkers in Smokers Using mybluTM Electronic CigarettesWho this might be right forHealthy Volunteers Fontem US LLC 40
Not applicableStudy completedNCT04429932What this trial is testingEvaluate Nicotine Uptake and Biomarkers in Adult Smokers Using mybluTM Electronic CigarettesWho this might be right forHealthy Volunteers Fontem US LLC 39
Not applicableNot Yet RecruitingNCT07218614What this trial is testingCan Mobilizations Applied to the Thoracic Spine Improve Oxygen Saturation Levels and Thoracic Kyphosis in E-Cigarette Smokers?Who this might be right forThoracic Kyphosis New York Institute of Technology 20
Not applicableStudy completedNCT02596685What this trial is testingEffects of Electronic Cigarette Use on the LungsWho this might be right forCurrent SmokerNever SmokerTobacco Use Disorder+2 more Ohio State University Comprehensive Cancer Center 142
Not applicableLooking for participantsNCT03199651What this trial is testingBeating Lung Cancer in Ohio Protocol in Improving Survival in Patients With Stage IV Non-Small Cell Lung CancerWho this might be right forCigarette SmokerCurrent SmokerLung Adenocarcinoma+2 more Ohio State University Comprehensive Cancer Center 3,584
Not applicableStudy completedNCT03277495What this trial is testingPredictors and Consequences of Combustible Cigarette Smokers' Switch to Standardized Research E-CigarettesWho this might be right forTobacco Use University of Illinois at Chicago 63
Early research (Phase 1)Study completedNCT04071119What this trial is testingAlcohol and Cigarette Craving During Oxytocin TreatmentWho this might be right forAlcohol Use DisorderSmoking Brown University 19
Not applicableStudy completedNCT03077945What this trial is testingA Cognitive Behavioral Stress Intervention for Women Who SmokeWho this might be right forSmoking, CigaretteSmoking CessationStress+2 more Rutgers, The State University of New Jersey 70
Post-approval studies (Phase 4)Study completedNCT00586482What this trial is testingPilot Study: Preoperative Nicotine LozengesWho this might be right forSmoking Mayo Clinic 46
Not applicableStudy completedNCT02663882What this trial is testingSelf-Control and Adult Cigarette SmokersWho this might be right forSmoking Yeshiva University 75
Not applicableStudy completedNCT03580460What this trial is testingCultural Adaptation and Piloting of a Smoking Cessation Intervention for Smokers With HIVWho this might be right forHivCigarette Smoking Johns Hopkins University 40
Testing effectiveness (Phase 2)Study completedNCT00932295What this trial is testingEvaluating the Acute Effects of Electronic Nicotine Delivery Devices Marketed to Smokers.Who this might be right forSmoking Virginia Commonwealth University 32
Not applicableStudy completedNCT04780815What this trial is testingAn Exploratory PET-study of Deposition, Disposition and Brain Uptake of [11C]Nicotine After Inhalation of 2 Nicotine Formulations Via the myBluTM E-cigarette in SmokersWho this might be right forHealthy Volunteers Imperial Brands PLC 16
Not applicableUnknownNCT06077058What this trial is testingQuit Smoking: Optimizing Health Promotion StrategyWho this might be right forSmoking Cessation The University of Hong Kong 160
Not applicableStudy completedNCT05745324What this trial is testingThe Effect of Scaling and Root Planing on Oral Inflammatory Biomarkers Among E-cig Users and Non-smokersWho this might be right forPeriodontal DiseasesSmoking Kuwait University 100
Not applicableStudy completedNCT00442468What this trial is testingAirway Limitation Study: Study In Primary Care Centers Of Chronic Bronchitis In Long-Term Cigarette Smokers Of At Least 40 Years Of Age With Symptoms Of Cough And Shortness Of BreathWho this might be right forPulmonary Disease, Chronic Obstructive GlaxoSmithKline 1,283