Not applicableStudy completedNCT03774433What this trial is testingUsing Mobile Technology to Improve Self-RegulationWho this might be right forSelf-regulationBinge EatingSmoking Dartmouth-Hitchcock Medical Center 114
Not applicableEnded earlyNCT00200408What this trial is testingAssessment of Early Genetic Changes in SmokersWho this might be right forCancer of Head and NeckSmoking Montefiore Medical Center 10
Not applicableStudy completedNCT05366790What this trial is testingA Brief Digital Screening Tool to Address Tobacco and E-cigarette Use in Pediatric Medical CareWho this might be right forTobacco UseTobacco CessationSecond Hand Tobacco Smoke+2 more St. Justine's Hospital 130
Not applicableStudy completedNCT00747643What this trial is testingVarenicline Effects on Cue Reactivity and Smoking Reward/ReinforcementWho this might be right forTobacco Dependence H. Lee Moffitt Cancer Center and Research Institute 163
Not applicableLooking for participantsNCT06239350What this trial is testingYoung Adult Tobacco/Nicotine and Cannabis Co-useWho this might be right forTobacco Use DisorderNicotine Dependence Medical University of South Carolina 350
Not applicableStudy completedNCT03343249What this trial is testingAdjunctive Smart Phone Based Smoking Cessation TreatmentWho this might be right forHigh-Risk Cancer University of Texas Southwestern Medical Center 75
Post-approval studies (Phase 4)Study completedNCT05277207What this trial is testingTobacco Cessation Treatment Preferences Among Veteran SmokersWho this might be right forTobacco Use VA Office of Research and Development 30
Large-scale testing (Phase 3)Ended earlyNCT02439944What this trial is testingEfficacy and Neural Correlates of Personalized Treatment With Transdermal Nicotine ReplacementWho this might be right forTobacco Use DisorderNicotine Dependence Centre for Addiction and Mental Health 18
Post-approval studies (Phase 4)WithdrawnNCT00702793What this trial is testingSafety and Tolerability of Varenicline in Schizophrenia (SATOVA)Who this might be right forSchizophreniaSchizoaffectivePsychosis University of British Columbia
Testing effectiveness (Phase 2)Looking for participantsNCT07676435What this trial is testingOngoing Lung Decline With Age Intensified ResponseWho this might be right forAge-Related Lung Function Decline Cedars-Sinai Medical Center 40
Testing effectiveness (Phase 2)Study completedNCT00218140What this trial is testingEffectiveness of the Nicotine Patch in Suppressing Nicotine Withdrawal Symptoms in Women Versus Men - 1Who this might be right forSmoking CessationTobacco Use Disorder National Institute on Drug Abuse (NIDA)
Not applicableStudy completedNCT07131891What this trial is testingThe Effects of Electronic Cigarette and Traditional CigaretteWho this might be right forCigarette Addiction Atılım University 533
Testing effectiveness (Phase 2)Study completedNCT02698215What this trial is testingCombining Varenicline and Naltrexone for Smoking CessationWho this might be right forNicotine DependenceAlcohol Use Disorder University of California, Los Angeles 165
Not applicableLooking for participantsNCT06932276What this trial is testingImplementing an Adapted Smoke-free Homes Intervention in SpainWho this might be right forSecondhand Tobacco Smoke Exposure ReductionSmoking Prevention Institut Català d'Oncologia 408
Not applicableUnknownNCT02026440What this trial is testingEvaluation of An Oral Fluid Collection DeviceWho this might be right forSmoking Avioq, Inc. 250
Post-approval studies (Phase 4)UnknownNCT03491059What this trial is testingFeasibility of PET/CT to Detect the Oral/Pulmonary Distribution of Nicotine Following E-cigarette UseWho this might be right forE-cigarette Use University of Cincinnati 2
Not applicableStudy completedNCT01312480What this trial is testingAdolescent Smoking Cessation in Pediatric Primary CareWho this might be right forTobacco CessationMedia Use American Academy of Pediatrics 10,967
Not applicableEnded earlyNCT01383278What this trial is testingEvaluation of a Computer-Delivered 5 A's Intervention for SmokingWho this might be right forSmoking Virginia Commonwealth University 8
Not applicableStudy completedNCT02535559What this trial is testingLongitudinal Evaluation of Teens Against Tobacco UseWho this might be right forTobacco Smoking Behavior The University of Texas Health Science Center, Houston 2,290
Not applicableStudy completedNCT03836560What this trial is testingComparing the Effectiveness of Combined NRT With Single NRT in Primary Care Clinics in Hong KongWho this might be right forSmoking Cessation Hospital Authority, Hong Kong 560