Testing effectiveness (Phase 2)Study completedNCT01330030What this trial is testingSelegiline Patch for Treatment of Nicotine DependenceWho this might be right forTobacco Use Disorder Stanford University 243
Post-approval studies (Phase 4)Study completedNCT03262233What this trial is testingStress Neuroadaptation in Tobacco DependenceWho this might be right forNicotine Dependence University of Wisconsin, Madison 226
Not applicableStudy completedNCT04159571What this trial is testingQuitFast: Evaluating Transcranial Magnetic Stimulation as a Tool to Reduce Smoking Directly Following a Quit AttemptWho this might be right forSmokingSmoking CessationCraving+4 more Wake Forest University Health Sciences 40
Not applicableStudy completedNCT01067599What this trial is testingNovel Determinants and Measures of Smokeless Tobacco Use: Study 2Who this might be right forTobacco Use DisorderNicotine Dependence University of Minnesota 278
Not applicableStudy completedNCT01031433What this trial is testingAssessment of Craving in Nicotine-Dependent Patients With Schizophrenia Using Virtual RealityWho this might be right forNicotine Dependence National Institute on Drug Abuse (NIDA) 17
Testing effectiveness (Phase 2)Ended earlyNCT01480232What this trial is testingA Safety and Cognitive Function Study of EVP-6124 Versus Placebo in Subjects With Nicotine DependenceWho this might be right forNicotine DependenceSmoking Cessation A. Eden Evins 345
Not applicableStudy completedNCT00407277What this trial is testingNeural Inhibition as a Mechanism of Nicotine Dependence Among Persons With SchizophreniaWho this might be right forSmokingNicotine DependenceSchizophrenia+3 more Centre for Addiction and Mental Health 120
Not applicableStudy completedNCT03169101What this trial is testingCognition and Smoking Relapse (HCS)Who this might be right forSmoking Cessation University of Pennsylvania 274
Large-scale testing (Phase 3)Not Yet RecruitingNCT07059377What this trial is testingSemaglutide for Smoking Cessation in Patients With DiabetesWho this might be right forDiabetes Mellitus, Type 2Nicotine AddictionTobacco Dependence Ottawa Heart Institute Research Corporation 100
Not applicableNot Yet RecruitingNCT07398976What this trial is testingSex Differences in E-Cigarette PerceptionWho this might be right forNicotine DependenceE-cigarette Use Yale University 60
Not applicableStudy completedNCT02117947What this trial is testingCounseling to Reduce Children's SHS Exposure: A Trial With Maternal SmokersWho this might be right forNicotine Dependence Temple University 300
Testing effectiveness (Phase 2)Ended earlyNCT01842334What this trial is testingD-cycloserine (DCS) Pretreatment + CBT + Nicotine Replacement Therapy for Smoking Cessation (DCS)Who this might be right forNicotine DependenceSmoking Cessation Mclean Hospital 22
Not applicableStudy completedNCT03113136What this trial is testingExamination of Low Wattage and High Wattage E-CigarettesWho this might be right forSmoking, CigaretteSmoking, TobaccoNicotine Dependence+1 more Ohio State University Comprehensive Cancer Center 372
Testing effectiveness (Phase 2)Study completedNCT00751257What this trial is testingN-Acetylcysteine and Smoking ReductionWho this might be right forNicotine Dependence Medical University of South Carolina 33
Not applicableStudy completedNCT03174730What this trial is testingMindset Intervention for Nicotine DependenceWho this might be right forPsychology, SocialSmoking CessationSmoking (Tobacco) Addiction Fred Hutchinson Cancer Center 398
Not applicableStudy completedNCT02498145What this trial is testingShort Term Effects of Electronic Cigarettes in Tobacco Dependent AdultsWho this might be right forSmokingNicotine Dependence Yale University 40
Testing effectiveness (Phase 2)Study completedNCT00129272What this trial is testingEffectiveness of Bupropion for Treating Nicotine Dependence in Young PeopleWho this might be right forTobacco Use CessationTobacco Use Disorder National Institute on Drug Abuse (NIDA) 172
Early research (Phase 1)Looking for participantsNCT07001930What this trial is testingEffects of Cannabidiol on Stress and Nicotine WithdrawalWho this might be right forCBDStressNicotine Dependence+1 more Johns Hopkins University 90
Large-scale testing (Phase 3)Study completedNCT00218153What this trial is testingNaltrexone Augmentation of Nicotine Patch Therapy - 1Who this might be right forTobacco Use Disorder National Institute on Drug Abuse (NIDA) 200
Not applicableWithdrawnNCT01589055What this trial is testingIV Nicotine Induced Changes in Hormone Function, Mood States and BehaviorWho this might be right forNicotine Dependence Mclean Hospital