| Not Yet Recruiting | Symbiotic-Lung-10: A Study to Learn About PF-08634404 Alone or in Combination in Early-stage or Locally Advanc NCT07489066 | Pfizer | Phase 2 |
| Not Yet Recruiting | TB Type and Spirometry Result vs. Functional Capacity Based on 6MWT in People With Post-TB Lung Disease NCT07451899 | Universitas Padjadjaran | — |
| Enrolling By Invitation | Point of Care Lung Ultrasound Examination in Patients With Shortness of Breath NCT07046234 | GE Healthcare | N/A |
| Withdrawn | NTLA-3001 in Adults with Alpha-1 Antitrypsin Deficiency-Associated Lung Disease NCT06622668 | Intellia Therapeutics | Phase 1 / Phase 2 |
| Recruiting | Cognitive Screening in Lung Cancer Patients NCT06727370 | European Institute of Oncology | — |
| Unknown | Spirometry Interpretation Performance of Primary Care Clinicians With/Without AI Software NCT05933694 | Royal Brompton & Harefield NHS Foundation Trust | N/A |
| Unknown | Respiratory Virus Infections in Acutely Hospitalized Adult Patients With Pulmonary and Extrapulmonary Complica NCT03816059 | The University of Hong Kong | — |
| Unknown | Nondependent Lung Ventilation and Fluid Responsiveness NCT02191410 | Imam Abdulrahman Bin Faisal University | Phase 3 |
| Unknown | Effect of Smoking on Ventilation-Perfusion Ratio NCT02963467 | Medical University of Vienna | N/A |
| Withdrawn | Biomarker for Pompe Disease (BioPompe) NCT01457443 | CENTOGENE GmbH Rostock | — |
| Terminated | Evaluating the Use of Thromboelastography (TEG) in Patient's Requiring Extracorporeal Membrane Oxygenation (EC NCT02887820 | Stephen Esper | N/A |
| Unknown | A Study to Evaluate SHR-1210 in Patients With Advanced or Metastatic NSCLC NCT03085069 | Jiangsu HengRui Medicine Co., Ltd. | Phase 2 |
| Unknown | Swimming Pool Environment Impact on the Human Respiratory Health NCT03017976 | Universidade do Porto | — |
| Completed | Sensing Using Neutrophil Activation Probe on the Intensive Therapy Unit NCT02804854 | University of Edinburgh | Phase 2 |
| Suspended | Use of Autologous, Adult Adipose-Derived Stem/Stromal Cells In Chronic Lung Disorders NCT02946658 | Healeon Medical Inc | Phase 1 / Phase 2 |
| Unknown | The Value of VOCs Analysis in Exhaled Breath for Pulmonary Benign and Malignant Lesion Diagnosis NCT02965300 | Chinese PLA General Hospital | — |
| Completed | Orkambi Exercise Study NCT02821130 | University of British Columbia | — |
| Terminated | Tomosynthesis of Pathologies of the Chest and Skeletal Structures in Comparison to CT NCT02464280 | University of Zurich | — |
| Unknown | A Clinical Study Aiming to Validate the Equipment: VoluSense Pediatrics (VSP) NCT02699268 | Haukeland University Hospital | — |
| Completed | Extending Preservation and Assessment Time of Donor Lungs Using the Toronto EVLP System™ at a Dedicated EVLP F NCT02234128 | Lung Bioengineering Inc. | N/A |
| Completed | Clinical Outcomes and Molecular Phenotypes in Smokers With Parenchymal Lung Disease NCT02055222 | National Heart, Lung, and Blood Institute (NHLBI) | — |
| Withdrawn | Palliative Use of High-flow Oxygen Nasal Cannula in End-of-life Lung Disease Patients NCT02253667 | Hospital Sao Joao | N/A |
| Completed | Abdominal Circumference and Cardiorespiratory Repercussions in Patients Submitted to Physical Therapy NCT02217423 | Universidade Federal de Sao Carlos | N/A |
| Unknown | Comparison of Propofol/Alfentanil With Propofol/Ketamine NCT02000206 | Rabin Medical Center | N/A |
| Terminated | PET Assessment of Acute Lung Transplant Rejection NCT02204202 | Washington University School of Medicine | — |
| Terminated | Effects of Electronic Cigarettes on Lung Biology NCT02188511 | Weill Medical College of Cornell University | N/A |
| Completed | Evaluating Sensations of Breathlessness in Patients With Cystic Fibrosis NCT01799642 | University of British Columbia | — |
| Completed | Clinical Safety for the Inspiratory Muscle Training NCT01952002 | Clínica de Medicina do Exercício | — |
| Completed | Lung Diffusing Capacity for Nitric Oxide and Carbon Monoxide After Hematopoietic Stem-cell Transplantation NCT01735526 | IRCCS Azienda Ospedaliera Universitaria San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy | — |
| Unknown | Etiologies, Investigations and Outcomes of Patients Presenting With Hemoptysis NCT02913365 | Université de Sherbrooke | — |
| Completed | Susceptibility to Infections in Ataxia Telangiectasia NCT02345135 | Johann Wolfgang Goethe University Hospital | N/A |
| Completed | Evaluation of Sleep Mode Within the Respironics SimplyGo Portable Oxygen Concentrator NCT01679301 | Philips Respironics | N/A |
| Completed | Regional Lung Imaging Using Hyperpolarized Xenon Gas NCT02112929 | Oxford University Hospitals NHS Trust | Phase 1 |
| Unknown | Evaluation of the Hospital2Home Palliative Care Service for Patients With Advanced Progressive Lung Disease NCT01450644 | Royal Marsden NHS Foundation Trust | Phase 2 |
| Terminated | Study of Biologic Materials From the Mediastinal Lymph Nodes From Patients With Lung Disease. NCT02168036 | Weill Medical College of Cornell University | — |
| Recruiting | 129 Xenon MRI in Chronic Lung Disease NCT02723500 | Western University, Canada | N/A |
| Completed | Comparison of the Glidescope and Macintosh Laryngoscope for Double Lumen Endotracheal Tube Intubation NCT01404780 | University Health Network, Toronto | N/A |
| Completed | Evaluation of the Effect of AZD5069 in Patients With Bronchiectasis NCT01255592 | AstraZeneca | Phase 2 |
| Completed | To Evaluate the Effect of AZD3199 on the Electrical Activity in the Heart NCT01222442 | AstraZeneca | Phase 1 |
| Completed | Investigation of the Effect of Oral Treatment With 100 mg AZD2423 in Subjects With Mild Chronic Obstructive Pu NCT01153321 | AstraZeneca | Phase 2 |
| Completed | AZD2423 Safety and Tolerability Study in Patients With Moderate and Severe Chronic Obstructive Pulmonary Disea NCT01215279 | AstraZeneca | Phase 2 |
| Terminated | ENDO GIA Stapler With Duet Tissue Reinforcement System (TRS) Used in Pulmonary Resections NCT01241617 | Medtronic - MITG | N/A |
| Completed | A Study to Investigate the Effects of PF00610335 on the QT/QTC Interval in Healthy Volunteers NCT01107054 | Pfizer | Phase 1 |
| Completed | Propofol Versus Midazolam+Alfentanil for Sedation During Bronchoscopy: Comparison by Cutaneous Carbon Dioxide NCT01289327 | Rabin Medical Center | N/A |
| Unknown | The Effectiveness of BreatheMAX Breathing Device on Secretion Clearance NCT01090804 | Khon Kaen University | Phase 2 / Phase 3 |
| Completed | Minimally Invasive Endoscopy in Diffuse Lung Disease NCT00934778 | Royal Brompton & Harefield NHS Foundation Trust | N/A |
| Completed | DREAM: Does Inhaled Fluticasone REsult in Obstructive Sleep Apnea Manifestations? NCT01184118 | University of Wisconsin, Madison | N/A |
| Completed | Comparing Methods for Tracking Health Information at Home After Lung Transplant NCT00818025 | University of Pittsburgh | N/A |
| Completed | Added Value of inReach Software on Performance Characteristics of Standard Bronchoscopy NCT00817167 | superDimension Ltd. | N/A |
| Terminated | Fetal Tracheal Balloon Study in Diaphragmatic Hernia NCT00966823 | Rhode Island Hospital | Phase 2 |
| Completed | PleuraSeal Post Market Study (Europe) NCT00704171 | Integra LifeSciences Corporation | Phase 4 |
| Completed | A Single-Centre Pilot Study Exploring the Utility of Magnetic Resonance Imaging in Patients With Chronic Lung NCT02723474 | Western University, Canada | N/A |
| Unknown | Using Furosemide to Prevent Fluid Overload During Red Blood Cell Transfusion in Neonates NCT00618852 | The Hospital for Sick Children | Phase 3 |
| Completed | Safety and Efficacy Study of Depelestat in Acute Respiratory Distress Syndrome (ARDS) Patients NCT00455767 | Debiopharm International SA | Phase 2 |
| Completed | Magnetic Resonance Imaging (MRI) for Early Diagnosis of Cystic Fibrosis (CF) NCT00760071 | German Cancer Research Center | — |
| Completed | Lung Disease Collection (Qatar): Evaluation of the Lungs of Individuals With Lung Disease NCT00504738 | Weill Medical College of Cornell University | — |
| Completed | Genomics, Single Nucleotide Polymorphisms (SNPs), and Clinical Neonatology NCT00315263 | Children's Mercy Hospital Kansas City | — |
| Completed | Pulmonary Complications of Hematopoietic Stem Cell Transplantation NCT00837681 | Karen Wood | — |
| Completed | Non-invasive Ways to Evaluate Lung Disease After Treatment With Xolair NCT00139152 | Creighton University | Phase 4 |
| Completed | Safety and Efficacy Study of Nitric Oxide for Inhalation on Chronic Lung Disease in Premature Babies NCT00551642 | Mallinckrodt | Phase 3 |
| Terminated | Lung Allograft Rejection Gene Expression Observational (LARGO) Study NCT00751309 | XDx | — |
| Recruiting | Study of Lung Proteins in Patients With Pneumonia NCT00077909 | National Institutes of Health Clinical Center (CC) | — |
| Completed | Evaluation of the Lungs of Individuals With Lung Disease NCT00224198 | Weill Medical College of Cornell University | — |
| Terminated | Natrecor in Pulmonary Hypertension NCT00075179 | M.D. Anderson Cancer Center | Phase 4 |
| Terminated | The INSPIRE Trial: A Study of Interferon Gamma-1b for Idiopathic Pulmonary Fibrosis (IPF) NCT00075998 | InterMune | Phase 3 |
| Terminated | An Open-Label Study of the Safety of Interferon Gamma-1b in Patients With IPF NCT00076635 | InterMune | Phase 3 |
| Completed | Gleevec Idiopathic Pulmonary Fibrosis (IPF) Study NCT00131274 | Daniels, Craig E., M.D. | Phase 2 / Phase 3 |
| Completed | An Open-Label Study of the Safety and Efficacy of Subcutaneous Recombinant Interferon-Gamma 1b (IFN-Gamma 1b) NCT00052052 | InterMune | Phase 2 |
| Terminated | Inhaled Nitric Oxide in Neonates With Elevated A-a DO2 Gradients Not Requiring Mechanical Ventilation NCT00041548 | Mallinckrodt | Phase 1 / Phase 2 |
| Terminated | A Randomized, Double-Blind, Three-Arm, Phase 3b Study Comparing the Safety and Efficacy of Interferon Gamma-1b NCT00052039 | InterMune | Phase 3 |
| Terminated | Hospital-Based Program for Treatment of Severe Cardiopulmonary Disease With Inhaled Nitric Oxide NCT00041574 | Mallinckrodt | Phase 2 |
| Completed | Cardiovascular Vulnerability to Particulate Exposure NCT00013949 | National Institute of Environmental Health Sciences (NIEHS) | — |
| Completed | Ozone Exposure and Dose Delivered to Human Lungs NCT00013780 | National Institute of Environmental Health Sciences (NIEHS) | — |
| Recruiting | Study of the Disease Process of Lymphangioleiomyomatosis NCT00001465 | National Heart, Lung, and Blood Institute (NHLBI) | — |
| Completed | Effects of Endotoxin in Normal Human Volunteers NCT00001303 | National Institutes of Health Clinical Center (CC) | Phase 1 |
| Completed | Immunological Characterization of Bronchoalveolar Cells in Normals NCT00843414 | Ohio State University | — |
| Completed | Benefits and Risks of Newborn Screening for Cystic Fibrosis NCT00014950 | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | N/A |
| Completed | Biomarkers of Benzene Exposure in Inner City Residents NCT00014963 | National Institute of Environmental Health Sciences (NIEHS) | — |