Not applicableStudy completedNCT03316495What this trial is testingIMPACT OF PAMPHLET ON THE KNOWLEDGE OF HEALTH EFFECT OF SMOKINGWho this might be right forTobacco Use Cessation University of Benin 400
Testing effectiveness (Phase 2)Study completedNCT00595868What this trial is testingEfficacy of Varenicline in Ambivalent SmokersWho this might be right forTobacco Use DisorderTobacco Use CessationNicotine Dependence University of Vermont Medical Center 220
Not applicableStudy completedNCT01227720What this trial is testingComparative Pharmacokinetic Study of New Oral Nicotine Replacement Therapy Products.Who this might be right forTobacco Dependence McNeil AB 104
Not applicableLooking for participantsNCT04865276What this trial is testingAdaptation and Evaluation of a Tobacco Cessation Program: An Integrated mHealth ApproachWho this might be right forTobacco Cessation University of Alabama at Birmingham 431
Large-scale testing (Phase 3)Study completedNCT03375840What this trial is testingPictorial Warning Labels and Memory for Cigarette Health-risk Information Over TimeWho this might be right forSmoking CessationSmoking, Cigarette Ohio State University 4,424
Not applicableStudy completedNCT04868474What this trial is testingCombining Default Choices and a Decision Aid to Improve Tobacco CessationWho this might be right forSmoking Cessation Center for Primary Care and Public Health (Unisante), University of Lausanne, Switzerland 287
Not applicableStudy completedNCT01736982What this trial is testingContingency Management for Smoking Cessation in the HomelessWho this might be right forCigarette Smoking UConn Health 70
Not applicableStudy completedNCT03524482What this trial is testingPath2Quit Tobacco Intervention For African AmericansWho this might be right forSmoking CessationSmoking, Tobacco Case Comprehensive Cancer Center 119
Not applicableStudy completedNCT00184184What this trial is testingRegistration of Tobacco, Coffee and Substance Use Among Acutely Admitted Psychiatric PatientsWho this might be right forSubstance AbuseTobacco Use Disorder Norwegian University of Science and Technology 262
Not applicableLooking for participantsNCT07540780What this trial is testingSocial Media Support Groups for Adolescent Vaping CessationWho this might be right forVapingVaping CessationNicotine Dependence University of California, San Francisco 60
Not applicableStudy completedNCT04646174What this trial is testingAddressing Psychological Risk Factors Underlying Smoking Persistence in COPD Patients: The Fresh Start-II StudyWho this might be right forCopdSmoking CessationNicotine Dependence+2 more Rush University Medical Center 66
Testing effectiveness (Phase 2)Study completedNCT03874585What this trial is testingText Messaging-Based Smoking Cessation Program for Homeless YouthWho this might be right forCigarette Smoking RAND 77
Large-scale testing (Phase 3)Study completedNCT00618943What this trial is testingTreating Tobacco Dependence in Adolescents With Co-occurring Psychiatric DisordersWho this might be right forTobacco Use CessationTobacco Use Disorder University of California, San Francisco 60
Post-approval studies (Phase 4)Study completedNCT01342523What this trial is testingEvaluation of National Cancer Institute (NCI) Smoking Intervention ResourcesWho this might be right forSmoking CessationSmokingNicotine Dependence University of Wisconsin, Madison 1,034
Not applicableStudy completedNCT02735382What this trial is testingEHR-Based and Fax-Based Referral to a Tobacco Quitline: A Comparative StudyWho this might be right forTobacco Use CessationTobacco Smoking University of Wisconsin, Madison 14,930
Early research (Phase 1)Study completedNCT03069482What this trial is testingFeasibility Trial of a Tailored Smoking Cessation App for People With Serious Mental IllnessWho this might be right forNicotine AddictionSerious Mental Illness Duke University 63
Not applicableStudy completedNCT02469779What this trial is testingMiddle and High School Students' Reactions to a Health Interactive Website: ASPIRE ReactionsWho this might be right forTobacco Use CessationTobacco Prevention M.D. Anderson Cancer Center 700
Large-scale testing (Phase 3)UnknownNCT00313105What this trial is testingSmoking Cessation With Smokeless Tobacco, Nicotine Tablets and Nicotine PatchesWho this might be right forTobacco Dependence University Hospital, Gentofte, Copenhagen 600
Testing effectiveness (Phase 2)Study completedNCT00086411What this trial is testingComparing Smoking Treatment Programs for Lighter Smokers - 1Who this might be right forTobacco Use Disorder University of Pennsylvania 260
Not applicableUnknownNCT05452200What this trial is testingLung Cancer Screening Implementation Among Employees at Lyon HospitalWho this might be right forLung Cancer Hospices Civils de Lyon 600