Not applicableStudy completedNCT02500472What this trial is testingInvestigation of Kava Effects on NNK MetabolismWho this might be right forTobacco Smoking Masonic Cancer Center, University of Minnesota 24
Not applicableLooking for participantsNCT06544057What this trial is testingReal-time eCounselling for Nicotine AddictionWho this might be right forNicotine Use Disorder Overcome 60
Not applicableStudy completedNCT01928719What this trial is testingReduced Nicotine Content Cigarettes in Smokers of Lower Socioeconomic StatusWho this might be right forTobacco Dependence Milton S. Hershey Medical Center 280
Not applicableStudy completedNCT00502827What this trial is testingSmoking Cessation for HIV/AIDS PatientsWho this might be right forHuman Immunodeficiency Virus M.D. Anderson Cancer Center 706
Not applicableStudy completedNCT03312673What this trial is testingAsthma, Smoking, Emotional DeficitsWho this might be right forAsthmaEmotional DisorderAlexithymia Hospices Civils de Lyon 70
Testing effectiveness (Phase 2)Study completedNCT03593538What this trial is testingEffects of Metformin During Nicotine WithdrawalWho this might be right forSmokingHIV-1-infection University of Pennsylvania 80
Not applicableEnded earlyNCT00180843What this trial is testingAssessment of Ventilation-perfusion Abnormalities in Patients With Stable Smoking-related Airways DiseaseWho this might be right forChronic Obstructive Pulmonary Disease Imperial College London 2
Post-approval studies (Phase 4)Study completedNCT02420015What this trial is testingMobile Health Technology to Enhance Abstinence in Smokers With SchizophreniaWho this might be right forSchizophreniaCigarette Smoking Duke University 35
Not applicableStudy completedNCT04263545What this trial is testingThe Staff Stop Smoking ProjectWho this might be right forSmoking Cessation Portsmouth Hospitals NHS Trust 30
Not applicableUnknownNCT01521572What this trial is testingEffect of the Salbutamol on Mechanical Properties of Respiratory SystemWho this might be right forSmokingAirway Obstruction Rio de Janeiro State University 200
Not applicableNot Yet RecruitingNCT06755229What this trial is testingImpact of Smoking on Ultrasound-Guided Infraclavicular Brachial Plexus Block Onset and DurationWho this might be right forSmoking, CigaretteRegional Anesthesia Selcuk University 40
Not applicableStudy completedNCT04782453What this trial is testingPilot Randomised Controlled Trial of ToQuit Intervention in IndiaWho this might be right forTobacco Use Sangath 100
Not applicableUnknownNCT05678153What this trial is testingEffect of Passive Smoking on Orofacial Dysfunction Among a Group of Egyptian Children: A Cohort StudyWho this might be right forSmokingOrofacial Dysfunction Ahram Canadian University 20
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
Not applicableActive Not RecruitingNCT03049202What this trial is testingBROnchoalveolar Investigations of Never-smokers With Chronic Obstruction From the Swedish CardioPulmonary bioImage StudyWho this might be right forChronic Obstructive Pulmonary DiseaseEmphysemaChronic Bronchitis+3 more Karolinska Institutet 1,000
Testing effectiveness (Phase 2)WithdrawnNCT02046551What this trial is testingAtomoxetine's Effects On Nicotine Response And Stress Response In SmokersWho this might be right forNicotine Dependence Yale University
Not applicableStudy completedNCT04252014What this trial is testingOptimizing Hookah Tobacco Public Education Messages to Reduce Young Adult UseWho this might be right forHookah Tobacco Smoking Georgetown University 830
Not applicableWithdrawnNCT00877240What this trial is testingThe Influence of an Intervention Program on Altering Health Behavioral Patterns Among IDF's StaffWho this might be right forPhysical Fitness HabitsBalanced NutritionWeight Reduction+2 more Medical Corps, Israel Defense Force
Not applicableStudy completedNCT00121368What this trial is testingGN Tobacco Use SurveyWho this might be right forSmoking NICHD Global Network for Women's and Children's Health 6,000