Post-approval studies (Phase 4)Study completedNCT05313100What this trial is testingSugammadex and Smoker's Neuromuscular BlockWho this might be right forNeuromuscular BlockadeSmoking Duzce University 40
Not applicableUnknownNCT03010033What this trial is testingEffect of Pulmonary Rehabilitation on Perioperative Outcomes in Smoker Patients With Lung CancerWho this might be right forPulmonary Neoplasm Ruijin Hospital 200
Not applicableStudy completedNCT03900767What this trial is testingStrategies to Connect Patients at Federally Qualified Health Clinics With Evidence Based Tobacco Cessation TreatmentWho this might be right forCurrent SmokerTobacco SmokingTobacco Use University of Utah 12,009
Not applicableStudy completedNCT04149652What this trial is testingLung Elastrosonography in Diagnosis and Stratification of COPD and FibrosisWho this might be right forChronic Obstructive Pulmonary DiseaseSmoker Lung Azienda Ospedaliero-Universitaria di Parma 66
Very early researchEnded earlyNCT02582008What this trial is testingBupropion Hydrochloride or Patient's Choice for Smoking Cessation in Patients With Squamous Cell Head and Neck Cancer Undergoing Radiation Therapy With or Without ChemotherapyWho this might be right forCurrent SmokerHead and Neck Squamous Cell CarcinomaHypopharyngeal Squamous Cell Carcinoma+4 more Wake Forest University Health Sciences 9
Not applicableStudy completedNCT02596685What this trial is testingEffects of Electronic Cigarette Use on the LungsWho this might be right forCurrent SmokerNever SmokerTobacco Use Disorder+2 more Ohio State University Comprehensive Cancer Center 142
Testing effectiveness (Phase 2)Active Not RecruitingNCT03598309What this trial is testingPhase II Trial to Modulate Intermediate Endpoint Biomarkers in Former and Current SmokersWho this might be right forLung DiseasesLung Cancer, Protection Against H. Lee Moffitt Cancer Center and Research Institute 19
Not applicableLooking for participantsNCT07134426What this trial is testingVaped PhenanthreneWho this might be right forFormer SmokerNon-Smoker University of Minnesota 100
Large-scale testing (Phase 3)Study completedNCT00455936What this trial is testingFirst-line Gefitinib Versus Chemotherapy for Lung Adenocarcinoma in Never SmokerWho this might be right forLung Cancer National Cancer Center, Korea 315
Not applicableStudy completedNCT04009590What this trial is testingQuit4Health Intervention in Supporting Smoking Cessation and Preventing Smoking Initiation in Young AdultsWho this might be right forCigarette SmokingCurrent Smoker M.D. Anderson Cancer Center 579
Not applicableStudy completedNCT06971770What this trial is testingEVALUATION OF SALIVARY BİOMARKER LEVELS IN SMOKING AND NON-SMOKER INDIVIDUALS WITH DIFFERENT PERIODONTAL DISEASESWho this might be right forPeriodontal Diseases Izmir Katip Celebi University 80
Not applicableLooking for participantsNCT00301119What this trial is testingLung Cancer Biomarkers and ScreeningWho this might be right forLung Cancer NYU Langone Health 3,606
Not applicableStudy completedNCT07385300What this trial is testingOmega-3 Pufa and Aspirin as Adjunctive Therapy in Treatment of Smoker Patients With Stage Iii PeriodontitisWho this might be right forPeriodontitisDiabete Mellitus Alexandria University 45
Testing effectiveness (Phase 2)Study completedNCT00606502What this trial is testingStudy of Pralatrexate vs. Erlotinib for Non-Small Cell Lung Cancer After at Least 1 Prior Platinum-based TreatmentWho this might be right forNon-small Cell Lung Cancer Spectrum Pharmaceuticals, Inc 201
Not applicableStudy completedNCT04237272What this trial is testingJUUL vs. Mod E-cigarette StudyWho this might be right forSmokingTobacco Use Medical University of South Carolina 31
Testing effectiveness (Phase 2)Study completedNCT01640288What this trial is testingImaging Regional Lung Defect SeverityWho this might be right forCOPD Hal C Charles 171
Not applicableStudy completedNCT05102786What this trial is testingCSD210904: Study to Assess Actual Use of a Heated Tobacco Product With Four Non-Combusted Cigarette Variants in Current Adult SmokersWho this might be right forSmokingTobacco UseTobacco Smoking RAI Services Company 1,180
Not applicableStudy completedNCT05471284What this trial is testingRecruitment Messages for Current Smokers Recently Diagnosed With CancerWho this might be right forTobacco SmokingHealth Behavior University of Oklahoma 99
Not applicableActive Not RecruitingNCT02611570What this trial is testingLDCT Screening in Non-smokers in TaiwanWho this might be right forLung Cancer Academia Sinica, Taiwan 12,000
Not applicableStudy completedNCT00850954What this trial is testingProject CASA in Promoting Smoke-Free Indoor Air Policy in Mexican American HouseholdsWho this might be right forCigarette SmokerCurrent SmokerCurrently Living With Smoker M.D. Anderson Cancer Center 168