Not applicableStudy completedNCT00729079What this trial is testingDiabetes Prevention Program Pilot StudyWho this might be right forDiabetes Prevention University of Rochester 36
Not applicableStudy completedNCT03873337What this trial is testingPersistence Targeted Smoking Cessation in Serious Mental Illness (SMI)Who this might be right forTobacco UseTobacco SmokingTobacco Use Cessation+3 more Rutgers, The State University of New Jersey 34
Not applicableLooking for participantsNCT06544057What this trial is testingReal-time eCounselling for Nicotine AddictionWho this might be right forNicotine Use Disorder Overcome 60
Not applicableStudy completedNCT04782453What this trial is testingPilot Randomised Controlled Trial of ToQuit Intervention in IndiaWho this might be right forTobacco Use Sangath 100
Testing effectiveness (Phase 2)Looking for participantsNCT05452772What this trial is testing5-HT2A Agonist Psilocybin in the Treatment of Tobacco Use DisorderWho this might be right forTobacco Use Disorder Johns Hopkins University 66
Large-scale testing (Phase 3)Active Not RecruitingNCT04176172What this trial is testingOptimizing Tobacco Use Treatment for PLWHAWho this might be right forHIV/AIDSNicotine Dependence Abramson Cancer Center at Penn Medicine 340
Large-scale testing (Phase 3)Study completedNCT00939029What this trial is testingHighdose Nicotine Patch Therapy for Smokeless Tobacco UseWho this might be right forSmokeless Tobacco Use Mayo Clinic 52
Not applicableStudy completedNCT03499340What this trial is testingPictorial Warning Labels & Memory for Relative & Absolute Cigarette Health-risk Information Over Time in Adult SmokersWho this might be right forSmoking CessationSmoking, Cigarette Ohio State University 3,213
Not applicableUnknownNCT05112562What this trial is testingAttentional Bias Modification Training for E-cigarette UsersWho this might be right forE-cigarette UseTobacco Use Cessation University of Wisconsin, Milwaukee 50
Not applicableStudy completedNCT00921388What this trial is testingExercise or Relaxation for Smoking CessationWho this might be right forNicotine DependenceSmoking Cessation UConn Health 301
Post-approval studies (Phase 4)Study completedNCT00601042What this trial is testingSerbian Smoking Reduction/Cessation Trial (2SRT)Who this might be right forCigarette Smoking Swedish Match AB 319
Post-approval studies (Phase 4)Study completedNCT04974580What this trial is testingResearch and Innovation to Stop E-cigarette/Vaping in Young AdultsWho this might be right forNicotine DependenceE-Cig Use Ohio State University 508
Not applicableLooking for participantsNCT07014124What this trial is testingSmoking Cessation for Fathers of Sick ChildrenWho this might be right forCigarette SmokingmHealth Intervention The University of Hong Kong 160
Post-approval studies (Phase 4)Study completedNCT01023659What this trial is testingDistribution of Bupropion and Varenicline to Increase Smoking Cessation AttemptsWho this might be right forTobacco Use DisorderSmokingSmoking Cessation Centre for Addiction and Mental Health 893
Not applicableUnknownNCT04416698What this trial is testingUnderstanding Risk Perception, Behaviour, and Attitudes Related to Other New Tobacco Products Among YouthWho this might be right forSmoking Cessation The University of Hong Kong 390
Not applicableStudy completedNCT00683280What this trial is testingContingency Management and Pharmacotherapy for Smoking CessationWho this might be right forCigarette Smoking UConn Health 59
Testing effectiveness (Phase 2)Looking for participantsNCT07322432What this trial is testingThe CONQUER Trial - Cessation Of Nicotine, QUitting With E-cigarette ReductionWho this might be right forAddiction Nicotine VapeAway 70
Testing effectiveness (Phase 2)Study completedNCT00593099What this trial is testingA Preliminary Study of Sustained-Release Bupropion for Smoking Cessation in Bipolar Affective DisorderWho this might be right forBipolar Disorder National Institute on Drug Abuse (NIDA) 5
Testing effectiveness (Phase 2)Looking for participantsNCT05233228What this trial is testingMobile Health Technology for Personalized Tobacco Cessation Support in LaosWho this might be right forCigarette Smoking University of Oklahoma 500
Not applicableStudy completedNCT06292130What this trial is testingHealth-Kit Enabled Mobile App for Tobacco CessationWho this might be right forCigarette Smoking Pro-Change Behavior Systems 51