Not applicableStudy completedNCT02971137What this trial is testingPain and Smoking StudyWho this might be right forSmokingPainSmoking Cessation VA Office of Research and Development 371
Not applicableStudy completedNCT04001972What this trial is testingInteractive Communication Technologies and Nicotine Replacement Therapy Sampling for SmokersWho this might be right forSmoking CessationTobacco Use Cessation The University of Hong Kong 664
Large-scale testing (Phase 3)Study completedNCT01710137What this trial is testingVarenicline for Nicotine Dependence Among Those With HIV/AIDSWho this might be right forNicotine Dependence University of Pennsylvania 179
Not applicableLooking for participantsNCT07425119What this trial is testingProject Q: Cue-based Treatment Intervention to Promote Cessation Among People Who Smoke Lightly or Non-dailyWho this might be right forTobacco Use Disorder Duke University 60
Not applicableStudy completedNCT03900767What this trial is testingStrategies to Connect Patients at Federally Qualified Health Clinics With Evidence Based Tobacco Cessation TreatmentWho this might be right forCurrent SmokerTobacco SmokingTobacco Use University of Utah 12,009
Post-approval studies (Phase 4)Looking for participantsNCT07148232What this trial is testingExtended Intervention for Tobacco Use (EXIT) for People Experiencing HomelessnessWho this might be right forTobacco CessationTobacco AbstinenceTobacco Use+2 more University of California, San Francisco 150
Not applicableStudy completedNCT05271175What this trial is testingAccelerated iTBS in Smoking CessationWho this might be right forNicotine DependenceSmoking Cessation Cyprus rTMS Center 104
Not applicableUnknownNCT06063421What this trial is testingComparison of Nicotine Replacement Therapy and Electronic Cigarettes for Smoking Cessation in PakistanWho this might be right forSmoking CessationElectronic Cigarette Use Strategic Health Research Limited 438
Early research (Phase 1)UnknownNCT05487807What this trial is testingAdapting and Evaluating a Tobacco Use Cessation Program for People Living With HIV in Uganda and ZambiaWho this might be right forNicotine DependenceTobacco Dependence University of Southern California 800
Testing effectiveness (Phase 2)Study completedNCT00435344What this trial is testingProvider and Peer Delivered Youth Smoking InterventionWho this might be right forTobacco Dependence University of Massachusetts, Worcester 2,711
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
Post-approval studies (Phase 4)Study completedNCT00132821What this trial is testingImpact of Smoking Cessation on Sleep - 5Who this might be right forTobacco Use CessationSleep Disorders National Institute on Drug Abuse (NIDA) 59
Testing effectiveness (Phase 2)Study completedNCT02501265What this trial is testingAdaptive Pharmacotherapy for Smoking CessationWho this might be right forNicotine Dependence Duke University 188
Not applicableStudy completedNCT03796208What this trial is testingBehavioral and Enhanced Perinatal Intervention for Cessation (B-EPIC): Reducing Tobacco Use Among Opioid Addicted WomenWho this might be right forSmoking Cessation Kristin Ashford 78
Post-approval studies (Phase 4)Study completedNCT02271919What this trial is testingVarenicline and Combined NRT for Smoking CessationWho this might be right forCigarette SmokerTobacco Use Disorder M.D. Anderson Cancer Center 631
Not applicableStudy completedNCT07072312What this trial is testingFeasibility, Acceptability and Fidelity of Integrating a Navigation Intervention Into Tobacco Treatment ProgramWho this might be right forCancer Fox Chase Cancer Center 93
Not applicableStudy completedNCT03029819What this trial is testingIQuit Mindfully: Text Messaging for Smoking CessationWho this might be right forCigarette Smoking Georgia State University 72
Large-scale testing (Phase 3)Study completedNCT00507728What this trial is testingPharmacogenetics, Emotional Reactivity and SmokingWho this might be right forTobacco Use DisorderSmoking Cessation M.D. Anderson Cancer Center 646
Very early researchWithdrawnNCT05060965What this trial is testingInpatient Smoking Cessation Pilot ProgramWho this might be right forTobacco Use Cessation Johns Hopkins University
Not applicableStudy completedNCT05273450What this trial is testingAn Intervention to Promote Use of Smoking Cessation Resources Among Adults Using Community Food PantriesWho this might be right forSmoking CessationFood Insecurity Case Western Reserve University 24