Testing effectiveness (Phase 2)Study completedNCT02560324What this trial is testingEffect of Ramelteon on Smoking AbstinenceWho this might be right forTobacco Use Disorder University of Pennsylvania 140
Not applicableStudy completedNCT03734666What this trial is testingDevelopment of a Mindfulness-Based Treatment for the Reduction of Alcohol Use and Smoking CessationWho this might be right forTobacco UseAlcohol Use, Unspecified H. Lee Moffitt Cancer Center and Research Institute 67
Very early researchStudy completedNCT04302896What this trial is testingDevelopment of a Urine-Based Point-of-Care Test for Adherence to Antiretroviral DrugsWho this might be right forMedication AdherenceHIV Rhonda Brand 30
Post-approval studies (Phase 4)Study completedNCT00235313What this trial is testingAdjustment of DOses of NIcotine in Smoking Cessation (ADONIS)Who this might be right forSmoking Cessation Assistance Publique - Hôpitaux de Paris 300
Post-approval studies (Phase 4)Study completedNCT00650468What this trial is testingCompare Early Steroid Withdrawal and Long-Term Steroid Maintenance Therapy in Kidney Transplant PatientsWho this might be right forRenal Transplantation Astellas Pharma Inc 397
Post-approval studies (Phase 4)Study completedNCT01980550What this trial is testingAssociation of Functional COMT Val108/Met Polymorphism With Smoking Cessation in Nicotine Replacement TherapyWho this might be right forNicotine Dependence National Institute on Drug Dependence, China 250
Not applicableNot Yet RecruitingNCT07412717What this trial is testingThe Efficacy of Combining Music Intervention With Nicotine Replacement Therapy to Reduce Smoking Craving, Among Healthcare Professionals Who Are Trying to Quit.Who this might be right forNicotine Replacement TherapyHealthcare ProfessionalsTobacco Craving+1 more Poitiers University Hospital 80
Early research (Phase 1)Study completedNCT02576899What this trial is testingImproving Functional Outcomes of Veterans With PTSD and Tobacco DependenceWho this might be right forTobaccoPosttraumatic Stress Disorder VA Office of Research and Development 36
Not applicableStudy completedNCT01091363What this trial is testingTobacco Dependence Treatment for Asian AmericansWho this might be right forTobacco Dependence University of Massachusetts, Boston 109
Post-approval studies (Phase 4)Study completedNCT00691483What this trial is testingRandomized Study Comparing the Efficacy and Safety of Varenicline Tartrate to Placebo in Smoking Cessation When Subjects Are Allowed to Set Their Own Quit DateWho this might be right forSmoking Cessation Pfizer 659
Not applicableStudy completedNCT00079469What this trial is testingBupropion and Counseling With or Without Contingency Management to Enhance Smoking Cessation in Treating Cancer Survivors Who Continue to SmokeWho this might be right forCancer SurvivorUnspecified Adult Solid Tumor, Protocol Specific National Institutes of Health Clinical Center (CC)
Testing effectiveness (Phase 2)Study completedNCT02492022What this trial is testingEfficacy of 2 Probiotics During Nicotine Replacement Therapy on Withdrawal Symptoms Associated With Smoking CessationWho this might be right forSmoking Cessation Lallemand Health Solutions 75
Not applicableStudy completedNCT02521428What this trial is testingEnd-of-Life Decisions in Surgical Intensive Care Medicine - The Relevance of Treatment WithholdingWho this might be right forQuality of Life Charite University, Berlin, Germany 226
Testing effectiveness (Phase 2)Study completedNCT01188967What this trial is testingEffectiveness of GSK598809, a Selective D3 Antagonist, Added to CBT and NRT for Smoking Cessation and Relapse PreventionWho this might be right forNicotine Dependence Massachusetts General Hospital 84
Post-approval studies (Phase 4)Study completedNCT01015170What this trial is testingSTOP Study: Effectiveness of Zyban in a Clinical PopulationWho this might be right forCigarette SmokingNicotine AddictionSmoking Cessation Centre for Addiction and Mental Health 454
Not applicableNot Yet RecruitingNCT07815912What this trial is testingSmoking Relapse Prevention in Patients With CancerWho this might be right forCancerTobacco Use Vietnam National Cancer Hospital 498
Post-approval studies (Phase 4)Study completedNCT00320697What this trial is testingSmoking Relapse Prevention in SchizophreniaWho this might be right forSchizophreniaSchizoaffective DisorderSmokers North Suffolk Mental Health Association 25
Not applicableStudy completedNCT05212220What this trial is testingEffectiveness of Ecological Momentary Assessment Based Smoking Cessation InterventionWho this might be right forSmoking Cessation The University of Hong Kong 459
Not applicableActive Not RecruitingNCT03519451What this trial is testingUse of a Smartphone Mobile Application (App) to Enhance Smoking Cessation TreatmentWho this might be right forDepressionTobacco Use DisorderCurrent Every Day Smoker M.D. Anderson Cancer Center 24
Post-approval studies (Phase 4)Study completedNCT00307203What this trial is testingSafety and Effectiveness of Sustained Release Bupropion in Treating Individuals With Schizophrenia Who SmokeWho this might be right forTobacco-Use DisorderSchizophreniaPsychotic Disorders National Institute on Drug Abuse (NIDA) 51