Not applicableStudy completedNCT07131891What this trial is testingThe Effects of Electronic Cigarette and Traditional CigaretteWho this might be right forCigarette Addiction Atılım University 533
Not applicableUnknownNCT03431324What this trial is testingMating-EFT Smoking Cessation InterventionWho this might be right forSmoking CessationMotivation East Carolina University 270
Not applicableUnknownNCT06474962What this trial is testingCardiorespiratory Fitness and Health Parameters in E-cigarrete Users: Impact of a Short Term Pause in ConsumptionWho this might be right forElectronic Nicotine Delivery Systems University of Sao Paulo 148
Not applicableStudy completedNCT00262158What this trial is testingAnalysis of 'Tobacco and Alcohol Tax Law' and Its Impact on Cigarette ConsumptionWho this might be right forSmoking StatusCigarette Consumption National Health Research Institutes, Taiwan 4,000
Not applicableUnknownNCT02763527What this trial is testingEffectiveness of Negotiating Self-determination to Reduce Cigarette ConsumptionWho this might be right forSmoking The University of Hong Kong 1,566
Not applicableStudy completedNCT03027687What this trial is testingEffects of Repetitive tDCS on ad Libitum Smoking Behavior: EMA and EEG StudyWho this might be right forAddiction Erasmus Medical Center 73
Not applicableStudy completedNCT07175987What this trial is testingA Consumer Use Behavior Study to Evaluate Puffing Topography and Average Daily Consumption of Heated Tobacco ProductsWho this might be right forSmoking Cigarette RAI Services Company 212
Not applicableStudy completedNCT01415492What this trial is testingMultiple Risk Behavior Intervention in Health Care SettingsWho this might be right forHealth BehaviorRisk Reduction Behavior Dana-Farber Cancer Institute 2,440
Not applicableUnknownNCT04452175What this trial is testingCigarette Consumption After switchinG to High or Low Nicotine strENght E-cigaretteS In Smokers With SchizophreniaWho this might be right forSmokingSchizophrenia Spectrum and Other Psychotic Disorders University of Catania 260
Not applicableUnknownNCT02629679What this trial is testingSports, Education and Consumption of Substances in AdolescentsWho this might be right forCigarette SmokingAlcohol Drinking University of Split 1,000
Early research (Phase 1)Study completedNCT02151591What this trial is testingNew Approaches to Smoking Cessation in Heavy DrinkersWho this might be right forNicotine DependenceCigarette SmokingAlcohol Consumption+1 more Yale University 26
Not applicableStudy completedNCT03571724What this trial is testingAssess Changes in Cigarette Consumption During a Switch to Very Low Nicotine CigarettesWho this might be right forTobacco Use 22nd Century Group, Inc. 142
Not applicableNot Yet RecruitingNCT07240545What this trial is testingXylitol Gum for Promoting Smoking CessationWho this might be right forSmoking CessationHealth Promotion The University of Hong Kong 134
Not applicableStudy completedNCT07257783What this trial is testingEffect of Buteyko Breathing Exercise Combined With Postural Stability Exercises on Maximal Oxygen Consumption in Young Adult SmokersWho this might be right forSmoking ( Cigarette) Yasmeen Alaa Abd El-Hamied Ahmeed 46
Not applicableEnrolling By InvitationNCT06924697What this trial is testingEffect of Glucagon-like Peptide-1 (GLP-1) Receptor Agonist Stimulation on Smoking Consumption in Type 2 Diabetes PatientsWho this might be right forDiabetes Mellitus, Type 2Nicotine Dependence, Cigarettes Shanghai East Hospital 46
Not applicableStudy completedNCT05825001What this trial is testingEvaluating the Episodic Future Thinking Intervention for Reducing Cigarette Consumption in Cigarette SmokersWho this might be right forCigarette Smoking-Related Carcinoma Roswell Park Cancer Institute 104
Not applicableStudy completedNCT03569748What this trial is testingHeated Tobacco Products vs Electronic CigarettesWho this might be right forSmoking, Cigarette University of Catania 220
Not applicableStudy completedNCT04079933What this trial is testingEvaluate Changes in Smokers Using An Oral Tobacco-Derived Nicotine ProductWho this might be right forTobacco Use Altria Client Services LLC 154
Not applicableStudy completedNCT03449017What this trial is testingReactions to E-cigs and AlcoholWho this might be right forAlcohol AbuseNicotine Dependence Tobacco Product Indiana University 35
Not applicableUnknownNCT04645914What this trial is testingInfluence of the Consumption of Conventional and Electric Cigarettes on Skin CirculationWho this might be right forNicotine DependenceVapingSmoking University Hospital Muenster 198