Not applicableStudy completedNCT01615237What this trial is testingDentistry United to Extinguish TobaccoWho this might be right forTobacco Use Treatment NYU Langone Health 3,207
Not applicableStudy completedNCT04421170What this trial is testingEfficacy of Smartphone App for Smoking Cessation in ChinaWho this might be right forCigarette SmokingSmartphone App-based Smoking Cessation Sir Run Run Shaw Hospital 1,289
Not applicableStudy completedNCT04688177What this trial is testingThe Association of Cigarette Smoking on Exercise Capacity and Skeletal Muscle Function in Taiwan Adult SmokersWho this might be right forCigarette Smoking National Taiwan University Hospital 52
Not applicableStudy completedNCT03501472What this trial is testingPictorial Warning Labels, Numeracy, and Memory for Numeric Cigarette Health-risk Information Over TimeWho this might be right forSmoking, CigaretteSmoking Cessation Ohio State University 866
Not applicableLooking for participantsNCT05766254What this trial is testingIdentify the Optimal TMS Target to Modulate Reward ActivityWho this might be right forNicotine Use Disorder Rutgers, The State University of New Jersey 36
Not applicableStudy completedNCT03177265What this trial is testingText Messaging to Engage and Retain Veterans in Smoking Cessation CounselingWho this might be right forNicotine Dependence VA Office of Research and Development 432
Post-approval studies (Phase 4)Study completedNCT01429129What this trial is testingRandomized Controlled Trial of Mailed Nicotine Replacement Therapy to Canadian SmokersWho this might be right forSmoking Centre for Addiction and Mental Health 1,000
Not applicableStudy completedNCT01681875What this trial is testingProject 1, Study 1: Investigating the Impact of Nicotine Using Spectrum CigarettesWho this might be right forTobacco Dependence Wake Forest University Health Sciences 839
Testing effectiveness (Phase 2)Ended earlyNCT05081882What this trial is testingReducing Tobacco-associated Lung Cancer Risk: A Randomized Clinical Trial of AB-free KavaWho this might be right forSmoking University of Florida 19
Not applicableStudy completedNCT01152723What this trial is testingPharmacokinetics With Two New Oral Nicotine Replacement Products and Nicorette® GumWho this might be right forTobacco Dependence McNeil AB 28
Very early researchStudy completedNCT01796951What this trial is testingLow Dose Aspirin Inhibition of COX-2 Derived PGE2 in Male SmokersWho this might be right forTobacco Use DisorderSmoking Vanderbilt University 6
Not applicableStudy completedNCT05599451What this trial is testingReduced Exposure to HPHC in Smokers Switching From Cigarettes to Different Versions of THSWho this might be right forSmokingTobacco SmokingTobacco Use Philip Morris Products S.A. 91
Not applicableNot Yet RecruitingNCT07767929What this trial is testingEvaluating Narrative Vaping Prevention Video Ads for Adolescents and Young AdultsWho this might be right forVaping UNC Lineberger Comprehensive Cancer Center 1,910
Not applicableLooking for participantsNCT06926153What this trial is testingInterventional Study on Smoking Reduction in PsychiatryWho this might be right forTobacco Addiction GCS-CCOMS 6,500
Not applicableStudy completedNCT03916341What this trial is testingSmoking and Ventricular RepolarizationWho this might be right forSudden Cardiac DeathProlonged QTc Interval University of California, Los Angeles 110
Not applicableStudy completedNCT02740595What this trial is testingE-cigarettes and Blood Vessel FunctionWho this might be right forNicotine Dependence University of California, Los Angeles 148
Testing effectiveness (Phase 2)Study completedNCT04033237What this trial is testingProject 4, Study 2: Extended Exposure to Low Nicotine Content Cigarettes in Pregnant WomenWho this might be right forTobacco Use Disorder University of Vermont 30
Testing effectiveness (Phase 2)Ended earlyNCT00257894What this trial is testingBaclofen Effects on Smoking Urge and WithdrawalWho this might be right forNicotine Use DisorderNicotine DependenceSmoking+1 more VA Office of Research and Development 41
Not applicableStudy completedNCT03111537What this trial is testingMethods Project 4: Clinical Trial - AmendedWho this might be right forTobacco Smoking University of Minnesota 264
Not applicableNot Yet RecruitingNCT07108673What this trial is testingValue of Voxel-Based Morphometry in SchizophreniaWho this might be right forSchizophrenia Assiut University 96