Early research (Phase 1)Study completedNCT00615576What this trial is testingRepeat Dose Study in Male Healthy Volunteer SmokersWho this might be right forPulmonary Disease, Chronic Obstructive GlaxoSmithKline 13
Not applicableStudy completedNCT06680570What this trial is testingSmoking and Health Among University StudentsWho this might be right forPulmonary DiseaseHeadache DisordersSedentary Behavior+1 more University of Yalova 163
Not applicableStudy completedNCT02151669What this trial is testingDiet Intervention Spirometry and TobaccoWho this might be right forPulmonary Function Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina 80
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 completedNCT00897364What this trial is testingBiomarkers in the Nose, Throat, and Lung Tissue of Smokers and Non-SmokersWho this might be right forLung CancerPrecancerous Condition University of Colorado, Denver 112
Testing effectiveness (Phase 2)UnknownNCT03936621What this trial is testingEfficacy and Safety of Omega 3 Fatty Acid Supplements on Heavy SmokersWho this might be right forLung Cancer British Columbia Cancer Agency 42
Not applicableStudy completedNCT01780298What this trial is testingChronic Obstructive Pulmonary Disease (COPD) Biomarker Identification StudyWho this might be right forCOPD Philip Morris Products S.A. 252
Not applicableLooking for participantsNCT04595422What this trial is testingEducating Smokers About Lung Cancer Screening Using Tobacco QuitlinesWho this might be right forLung Carcinoma M.D. Anderson Cancer Center 800
Not applicableStudy completedNCT00158145What this trial is testingAssessing the Variability Over Time of Tobacco Carcinogen Biomarkers in Smokers - 2Who this might be right forTobacco Use Disorder National Institute on Drug Abuse (NIDA) 72
Post-approval studies (Phase 4)WithdrawnNCT00532584What this trial is testingEffect of Steroids on Gene Expression in the Healthy Smokers LungsWho this might be right forChronic Obstructive Pulmonary Disease (COPD) Weill Medical College of Cornell University
Post-approval studies (Phase 4)Study completedNCT02682862What this trial is testingUltra-long Acting Bronchodilator Therapy in Smoking AsthmaticsWho this might be right forAsthma University of Dundee 17
Not applicableUnknownNCT01296295What this trial is testingEffectiveness of Regular Reporting of Spirometric Results on Smoking Quit Rate.Who this might be right forSmoking CessationCOPD Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina 466
Testing effectiveness (Phase 2)Study completedNCT00363805What this trial is testingGreen Tea or Polyphenon E in Preventing Lung Cancer in Former Smokers With Chronic Obstructive Pulmonary DiseaseWho this might be right forLung Cancer Prevention Sherry Chow 178
Not applicableUnknownNCT04336423What this trial is testingAnalysis of the Microbiome in the Healthy Smokers and COPD PatientsWho this might be right forPulmonary Disease, Chronic ObstructiveMicrobiota Asan Medical Center 60
Not applicableLooking for participantsNCT01776398What this trial is testingCollection of Airway, Blood and/or Urine Specimens From Subjects for Research StudiesWho this might be right forChronic Obstructive Pulmonary Disease (COPD)SmokingSmoking Cessation+3 more Weill Medical College of Cornell University 2,000
Testing effectiveness (Phase 2)Looking for participantsNCT05456256What this trial is testingLP-300 With Carboplatin and Pemetrexed in Never Smokers With Advanced Lung AdenocarcinomaWho this might be right forAdenocarcinoma of LungCarcinoma, Non-Small-Cell Lung Lantern Pharma Inc. 90
Not applicableStudy completedNCT03728712What this trial is testingEvaluation of Ventilation Homogeneity as a Marker of Small Airway Disease in Active SmokersWho this might be right forLung Function TestingCigarette SmokingSingle-photon Emission Computed Tomography (SPECT)+2 more Centre hospitalier de l'Université de Montréal (CHUM) 30
Testing effectiveness (Phase 2)Study completedNCT01344824What this trial is testingCarboplatin, Pemetrexed Disodium, and Bevacizumab for Patients With Stage III or IV Non-Small Cell Lung Cancer Who Are Light/Never SmokersWho this might be right forLung Cancer UNC Lineberger Comprehensive Cancer Center 38
Not applicableUnknownNCT05826756What this trial is testingProject PEER: Understanding the Lung Cancer Patient ExperiEnce in the Real-World SettingWho this might be right forLung Cancer PatientsCaregivers LUNGevity Foundation 1,300
Testing effectiveness (Phase 2)Study completedNCT00126581What this trial is testingErlotinib Hydrochloride With or Without Carboplatin and Paclitaxel in Treating Patients With Stage III-IV Non-small Cell Lung CancerWho this might be right forLung AdenocarcinomaLung Adenosquamous CarcinomaMalignant Pericardial Effusion+4 more National Cancer Institute (NCI) 188