| Not Yet Recruiting | RSV Vaccination to Reduce Recurrent AECOPD NCT07508644 | Chinese University of Hong Kong | Phase 4 |
| Not Yet Recruiting | Portable Positive Pressure Therapy Device NCT04452851 | Koronis Biomedical Technologies | N/A |
| Not Yet Recruiting | The REVIVE Pivotal Study NCT07361653 | Ryme Medical, Inc. | N/A |
| Not Yet Recruiting | A COPD Data Registry for Participants With Frequent Exacerbations NCT07059273 | Hoffmann-La Roche | — |
| Not Yet Recruiting | Effectiveness of Pollution Monitoring in Clinical Exercise Rehabilitation NCT07500948 | University of Leicester | N/A |
| Not Yet Recruiting | Hospital- and Home-Based Structured Pulmonary Rehabilitation in Recently Admitted COPD Patients: A Quasi-Exper NCT07197229 | Assiut University | N/A |
| Recruiting | Turkish Validation of the Nijmegen Questionnaire in COPD NCT07344649 | Saglik Bilimleri Universitesi | — |
| Not Yet Recruiting | Phase II Clinical Study to Evaluate the Efficacy and Safety of XKH001 Injection NCT07519499 | Zhejiang Kanova Biopharmaceutical Co., LTD | Phase 2 |
| Not Yet Recruiting | PEP Buddy in Pulmonary Rehabilitation NCT07404826 | VA Office of Research and Development | N/A |
| Not Yet Recruiting | Mobile Health Self-Management Intervention for Patient With Chronic Obstructive Pulmonary Disease NCT07469904 | Universitas Katolik Widya Mandala Surabaya | N/A |
| Active Not Recruiting | Home Oscillatory Positive Expiratory Pressure - Aerobic Exercise Rehabilitation Study NCT06970054 | Sir Run Run Shaw Hospital | N/A |
| Recruiting | Emotional-distress-based Integrated Care Programme in Patients With Stable COPD NCT07524023 | University of Zurich | N/A |
| Recruiting | Effect of Telenursing on Oral Health NCT07462221 | Çanakkale Onsekiz Mart University | N/A |
| Not Yet Recruiting | A Multi Center Study Testing a New Implant for Adults With Severe Emphysema NCT07119229 | Pulmair Medical, Inc. | N/A |
| Enrolling By Invitation | Probiotics in COPD: Effects on Symptoms, Lung Function, and Inflammation NCT07339280 | University Hospital of Split | N/A |
| Not Yet Recruiting | Myofascial Release in Patients with Chronic Obstructive Pulmonary Disease NCT04260243 | Cardenal Herrera University | N/A |
| Not Yet Recruiting | Shear Wave Elastography of Intercostal Muscles for the Non-invasive Assessment of the Work of BreathinG NCT07371754 | Groupe Hospitalier du Havre | — |
| Not Yet Recruiting | Structured Review: To Optimise Management and Prevent Harm in COPD NCT07460154 | Northumbria Healthcare NHS Foundation Trust | N/A |
| Not Yet Recruiting | Immuno-inflammatory Response of Erdosteine in COPD NCT07329946 | Pierachille Santus, MD, PhD | N/A |
| Recruiting | Evaluating the Safety and Efficacy of dNerva Lung Denervation System in Patients With COPD NCT07051707 | Nuvaira, Inc. | N/A |
| Recruiting | A Trial of the Implantable Artificial Bronchus 50 Flex in Patients With Severe Emphysema NCT07086339 | Pulmair Medical, Inc. | N/A |
| Not Yet Recruiting | Bronchodilator Response in COPD and Asthma: Correlation Between Spirometry, IOS Indices, and Dyspnea Relief NCT07364188 | Allergi- og Lungeklinikken, Elsinore | — |
| Not Yet Recruiting | Comparative Effects of Breather Device and Incentive Spirometer in Patients With COPD NCT07435532 | Riphah International University | N/A |
| Not Yet Recruiting | Investigation of the Effects of Oxidized Antigens on the T-Cell Response and the Epigenetic Reprogramming of N NCT07386912 | Research Center Borstel | — |
| Not Yet Recruiting | The Effect of Pursed-Lip Breathing Exercise on Anxiety and Physiological Parameters Post-Bronchoscopy in Patie NCT07361978 | Fenerbahce University | N/A |
| Not Yet Recruiting | The Efficacy of Non-invasive Brain Stimulation on Cognitive Functions in Patients With Chronic Obstructive Pul NCT07332169 | Shahad Abdulrahman Alkandari | N/A |
| Not Yet Recruiting | A Prospective Study of Cardiovascular Risk of Patients Admitted for Acute Exacerbation of COPD NCT07344285 | Chinese University of Hong Kong | N/A |
| Recruiting | Closed Loop Oxygen Control in Chronic Obstructive Pulmonary Disease (COPD) Patients Treated With Nasal High Fl NCT07222410 | Fisher and Paykel Healthcare | N/A |
| Enrolling By Invitation | Inflammation and Oxidative Stress in COPD NCT07376161 | Esra Yazar | — |
| Recruiting | Effect of IMT in Patients After Acute Exacerbations of COPD NCT07213128 | KU Leuven | N/A |
| Not Yet Recruiting | The COPD CARE Study: Evaluating the Impact of a Virtual-First COPD Service on Major Cardiac and Respiratory Ev NCT06379529 | NuvoAir Medical PC | N/A |
| Active Not Recruiting | High-Flow Nasal Cannula Versus Noninvasive Ventilation After Extubation in Patients With COPD and Mild Hyperca NCT07381686 | Assiut University | N/A |
| Not Yet Recruiting | Impact of Home Non Invasive Ventilation in Patients With Chronic Obstructive Pulmonary Disease Discharged From NCT07198880 | Assiut University | N/A |
| Recruiting | Assess Accuracy of Primary Care Asthma and COPD Diagnosis Using Oscillometry and FeNO vs Specialist Diagnosis NCT07245576 | AstraZeneca | — |
| Not Yet Recruiting | The Effect of Bedside Whiteboard Use on Anxiety, Depression and Nursing Care in Chronic Obstructive Pulmonary NCT06929221 | Agri Ibrahim Cecen University | N/A |
| Recruiting | How Nocturnal Hypoventilation Predicts Long-term Response to Non-invasive Ventilation in Hypercapnic COPD Pati NCT07414108 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | — |
| Not Yet Recruiting | Hemodynamic Effects of Inhaled Iloprost in PH-COPD (HOLLYWOOD) NCT07263958 | University of Sao Paulo General Hospital | N/A |
| Enrolling By Invitation | Study on Home Obstructive Respiratory Exacerbations NCT06544928 | Strados Labs, Inc. | — |
| Not Yet Recruiting | MOBoxy: MoblO2 to Maintain Oxygenation NCT07222592 | National Jewish Health | N/A |
| Not Yet Recruiting | Serum Surfactant Protein-D as Predictor of Disease Severity in Hospitalized COPD Patients NCT07154953 | Assiut University | — |
| Recruiting | Interprofessional Pharmacogenomics (IPGx) Registry and Repository NCT06726590 | Texas A&M University | — |
| Recruiting | Ultrasound of the Diaphragm Excursion Ratio as Physiological Biomarker in Acute Exacerbations of Chronic Obstr NCT07259174 | Isala | — |
| Recruiting | Implementation of a Sarcopenia Clinic to Diagnose and Treat Skeletal Muscle Loss Due to COPD NCT07059637 | The Cleveland Clinic | N/A |
| Recruiting | Inhaler Trainer Efficacy Study NCT06461403 | Koronis Biomedical Technologies | N/A |
| Recruiting | Comparison of Patients With COPD and PRISM NCT07249567 | Karabuk University | — |
| Suspended | Home Non-Invasive Ventilation Targeting Expiratory Flow Limitation in Severe Hypercapnic COPD. NCT05109754 | McGill University Health Centre/Research Institute of the McGill University Health Centre | N/A |
| Not Yet Recruiting | Mechanistic Studies of Chronic COPD Using Single-Cell Sequencing and Single-Cell Spatial Transcriptomics NCT07208123 | Tongji University | — |
| Recruiting | Tumors and Respiratory System Diseases Due to Air Pollution: New Biomarkers of Exposure and Effects NCT06800586 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | — |
| Recruiting | Genetic Variation in IgG in Alpha 1 Antitrypsin Deficiency NCT07135427 | University of Alabama at Birmingham | Phase 4 |
| Completed | Motivation While Doing Physical Exercise in a Social Dual-task Virtual Environment NCT07050654 | Istituto di Sistemi e Tecnologie Industriali Intelligenti per il Manifatturiero Avanzato | N/A |
| Not Yet Recruiting | Do Blood Tests Help to Decide Which Patients With Flares of Chronic Obstructive Pulmonary Disease (COPD) Need NCT06929767 | Ottawa Hospital Research Institute | Phase 4 |
| Not Yet Recruiting | Exploring the Anti-ageing Effects of Metformin in COPD NCT06999343 | Fundación Instituto de Investigación Sanitaria de Navarra | Phase 3 |
| Recruiting | Chronic Obstructive Pulmonary Disease and Asthma in Workers at Navanakorn Industrial Zone, Thailand NCT07383896 | Thammasat University | — |
| Not Yet Recruiting | Respiratory Muscles in End-stage Lung Disease: Pathophysiological Processes & Clinical Consequences NCT06935825 | University Medical Center Groningen | — |
| Withdrawn | Hyperpolarized Xenon Functional Lung Imaging in COPD Patients Undergoing Targeted Lung Denervation NCT05816616 | Xemed LLC | — |
| Not Yet Recruiting | The Impact of a Weight Reduction Intervention on Clinical Outcomes in Patients With Obesity and COPD NCT07159594 | Sahlgrenska University Hospital | N/A |
| Recruiting | COPD Resources, Education, and Activity Designed for You Study NCT07125053 | Rush University Medical Center | N/A |
| Not Yet Recruiting | COPD Assessment Test Score and Perioperative Risk in COPD NCT07087626 | Erzurum City Hospital | — |
| Recruiting | A Phase I Study of the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics for a Single Dose of HRS-9 NCT07116915 | Guangdong Hengrui Pharmaceutical Co., Ltd | Phase 1 |
| Not Yet Recruiting | Digital Delivery of Living Well With COPD for Patient Education and Self-management - a Mixed-method Study NCT07031440 | Insel Gruppe AG, University Hospital Bern | N/A |
| Not Yet Recruiting | Evaluation of the Effects on Carbon Dioxide (paCO2) of a New Oronasal Mask in Patients With Severe COPD Exacer NCT07081776 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | N/A |
| Completed | A Prognostic Model for COPD Complicated With Sarcopenic Obesity Based on Bioelectrical Impedance Phase Angle T NCT07136246 | Fudan University | — |
| Not Yet Recruiting | Utilising Hull Lung Health Study Data to Investigate the Performance of TidalSense Diagnostic Algorithms to Id NCT06788613 | Chiesi UK | — |
| Not Yet Recruiting | Effects of Manual Positive End Expiratory Pressure and Non-invasive Continuous Positive Air Pressure in COPD P NCT07079527 | Riphah International University | N/A |
| Recruiting | Effect of Rehabilitation at Moderate Altitude on Airway Resistance Measured With Forced Oscillation Technique NCT07063563 | Eastern Switzerland University of Applied Sciences | N/A |
| Active Not Recruiting | Oxygen Therapy During Exercise Training in Inpatient Rehabilitation in Chronic Lung Disease- Does it Matter? NCT07044843 | Eastern Switzerland University of Applied Sciences | N/A |
| Completed | Safety and Efficacy of JKN2304 Inhalation Solution in Patients With Moderate to Severe COPD NCT07450482 | Joincare Pharmaceutical Group Industry Co., Ltd | Phase 2 |
| Recruiting | Bronchoscopic RElease of Air Trapped in Hyperinflated Emphysematous Lung - Study 3 NCT06891755 | Apreo Health, Inc. | N/A |
| Not Yet Recruiting | Value of Volume Oxygenation Index to Detect Early Failure of Non-invasive Ventilation in Acute Exacerbation of NCT07074210 | Assiut University | — |
| Recruiting | Biannual Review of Exhaled Air and Trends in Health Evaluation in COPD NCT07045948 | Universitair Ziekenhuis Brussel | N/A |
| Recruiting | Clinical Study on the Treatment of Stable Bronchiectasis With Bailing Capsules Combined With Guben Kechuan Gra NCT07114120 | Second Affiliated Hospital, School of Medicine, Zhejiang University | Phase 4 |
| Recruiting | Effects of Benson's Relaxation and Tai Chi in COPD NCT07076667 | Riphah International University | N/A |
| Not Yet Recruiting | The AcCREDiT 2 Study NCT07029672 | Manchester University NHS Foundation Trust | — |
| Not Yet Recruiting | Effects of CreaSafe® on Kidney, Muscle, and Cardiopulmonary Function in Athletes and COPD Patients NCT06991426 | Federal University of São Paulo | Phase 4 |
| Not Yet Recruiting | Evaluating the EAPOC-COPD System NCT06852339 | Women's College Hospital | N/A |
| Recruiting | Doxapram Administration on Diaphragmatic Excursion in Mechanically Ventilated Patients With Chronic Obstructiv NCT07022704 | Cairo University | — |
| Not Yet Recruiting | Efficacy Of Inpatient Pulmonary Rehabilitation Program In Elderly Patients With Acute Exacerbation Of COPD NCT07020182 | Al-Azhar University | N/A |
| Completed | Assessing Optimal Inhaler Strategies During Acute Exacerbations of COPD (AECOPDs) Using Oscillometry NCT06495047 | McGill University Health Centre/Research Institute of the McGill University Health Centre | — |
| Recruiting | SWEEP: Shuttle Walking Test for Exercise Evaluation in Pulmonary Resection NCT07102589 | Seoul National University Bundang Hospital | — |
| Not Yet Recruiting | Supporting Patients Starting New Medicines: Evaluating the myCare Start Service in Switzerland NCT07036471 | University of Geneva, Switzerland | N/A |
| Recruiting | APP-based Medical Device for Education and Training of Inhalation Technique NCT07145632 | Karolinska Institutet | N/A |
| Recruiting | Validation and Clinical Utility of the Lung Sliding Index (LSI) for Differentiating Pulmonary Diseases NCT06983366 | Assiut University | — |
| Recruiting | Clinimetric Properties of Muscle Mass and Stiffness Measurements of the Quadriceps in Patients With COPD NCT06994689 | Groupe Hospitalier du Havre | — |
| Recruiting | Combined Effects of Transcutaneous Electrical Diaphragmatic Stimulation With ACBT'S in Copd NCT07079553 | Riphah International University | N/A |
| Recruiting | The Effects of Oscillatory Positive Expiratory Pressure (OPEP) Therapy in Patients With COPD NCT06614959 | McGill University Health Centre/Research Institute of the McGill University Health Centre | N/A |
| Recruiting | Predicting Acute Exacerbations of COPD Using Wearable Devices and Remote Monitoring Technology With AI/ML Mode NCT06802003 | McGill University Health Centre/Research Institute of the McGill University Health Centre | — |
| Not Yet Recruiting | Evaluation of the Effectiveness of The Volara System Determined by Sputum Movement and Production NCT06937216 | Baxter Healthcare Corporation | N/A |
| Not Yet Recruiting | Respiratory Oxygen Adherence Monitor for Chronic Obstructive Pulmonary Disease Patients NCT06874101 | Barron Associates, Inc. | N/A |
| Not Yet Recruiting | ABCDEF Bundle to Prevent Delirium for COPD Patients NCT06974318 | Istanbul Saglik Bilimleri University | N/A |
| Not Yet Recruiting | Comparing BTVA and MWA in COPD With Early Lung Cancer: Efficacy and Safety NCT06929390 | Henan Provincial People's Hospital | N/A |
| Enrolling By Invitation | Near-Infrared Spectroscopy Measurements in Chronic Obstructive Pulmonary Disease NCT06976762 | Tokat Gaziosmanpasa University | — |
| Not Yet Recruiting | Change in Task-related Oxygen Uptake After EBV Treatment NCT06702072 | Dirk-Jan Slebos | — |
| Recruiting | The Use of Entropy to Assess Sleep Disordered Breathing in Chronic Respiratory Disease NCT07060079 | University College, London | — |
| Recruiting | Brain and Peripheral Muscle Oxygenation in Patients With Chronic Obstructive Pulmonary Disease NCT07285642 | Saglik Bilimleri Universitesi | N/A |
| Not Yet Recruiting | Perioperative Risk Factors Related to the Prognosis of Lung Transplantation: A Retrospective Study NCT06922916 | Zhejiang University | — |
| Not Yet Recruiting | A Study Comparing Doxycycline and Levofloxacin for Treating COPD Exacerbations NCT06915688 | Amina Aslam | N/A |
| Not Yet Recruiting | Development of the Drug and Alcohol Respiratory Health Test NCT06921278 | King's College London | — |
| Completed | The Effect of Transcranial Direct Current Stimulation (tDCS) on Dyspnoea Perception, Pulmonary Function and Fu NCT06944626 | Okan University | N/A |
| Recruiting | Symptoms and Functions in Patients With COPD and Chronic Bronchitis Switching From CIG to THS NCT07108166 | Philip Morris Products S.A. | N/A |
| Completed | Comparative Effects of Triple Inhaled Therapy With Budesonide/Glycopyrronium/Formoterol Versus Fluticasone Fur NCT06905483 | Thammasat University | Phase 4 |
| Not Yet Recruiting | Air Pollution and Inhaled Corticosteroids in COPD NCT06552364 | University of British Columbia | Phase 4 |
| Not Yet Recruiting | Pulmonary Deposition of Ultrasound Rock Salt Aerosol Inhalation Therapy NCT06891274 | Jingen Xia | N/A |
| Not Yet Recruiting | Efficacy of Osteopathic Manipulative Techniques in Patients With Chronic Obstructive Pulmonary Disease NCT06865703 | Beni-Suef University | N/A |
| Not Yet Recruiting | In This Study, the Sponsor Would Like to Collaborate with Institution and Investigator to Aggregate Participan NCT06798688 | Respiree Pte Ltd | — |
| Completed | Dyspnea and Psychosocial Effects of Hand Fan Application in COPD Patients NCT06857422 | Ardahan University | N/A |
| Recruiting | Reducing Breathlessness With Dronabinol in COPD Patients NCT06473701 | Vejle Hospital | Phase 3 |
| Recruiting | "The Effect of Inhaled Nitroglycerin for COPD Patients NCT06785337 | Beni-Suef University | Phase 2 / Phase 3 |
| Active Not Recruiting | Progressive Relaxation for COPD: Effects on Insomnia and Satisfaction NCT06933602 | Ceylan Aksoy | N/A |
| Recruiting | Supported Rescue Packs Post-discharge in Chronic Obstructive Pulmonary Disease NCT06347536 | Guy's and St Thomas' NHS Foundation Trust | Phase 3 |
| Recruiting | Community Exercise Treating Effect on Cardiopulmonary Disease Patients NCT07154355 | Guangdong Provincial People's Hospital | N/A |
| Active Not Recruiting | The Effectiveness of Two Distinct Ventilation Strategies Escalating Positive End Expiratory Pressure (PEEP) an NCT06847412 | Ain Shams University | N/A |
| Completed | Phase 1/Phase 2a Study of AERO-007 Inhalation Solution, a Nebulized LABA/LAMA Combination for Maintenance Trea NCT06841640 | AeroRx Therapeutics Inc. | Phase 1 / Phase 2 |
| Recruiting | My Lung Health Coach-A Virtual COPD Self-management Support Program Integrated Into the Electronic Patient Rec NCT07027852 | Women's College Hospital | N/A |
| Recruiting | The REDUCE EU Study - Endobronchial Thermal Liquid Ablation (ETLA) for the Treatment of Emphysema NCT06655428 | Morair Medtech, LLC | N/A |
| Recruiting | Leveraging Lung Cancer Screening to Optimize Screening Outcomes and COPD Management: COPD in LCS Registry NCT06974981 | Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University | — |
| Completed | Comparative Effects of Wim Hoff Method and Box Breathing Method in Mild COPD NCT07506317 | Riphah International University | N/A |
| Withdrawn | A Mobile Integrated Health Intervention to Manage Congestive Health Failure and Chronic Obstructive Pulmonary NCT05540158 | University of Massachusetts, Worcester | — |
| Not Yet Recruiting | Detection of Early Airway Obstruction in Patients With COPD Using RCexp NCT06456047 | East Slovak Institute for Cardiovascular Diseases | — |
| Not Yet Recruiting | Study of Sleep Quality in the Intensive Care Unit and Association with Weaning from Invasive Ventilation in Pa NCT06653933 | University Hospital, Grenoble | — |
| Recruiting | Investigation of the Respiratory Profile of Patients With Obstructive Pulmonary Disease (ASTHMA, COPD) NCT06966271 | Tradeflex Ltd | — |
| Recruiting | Respiratory Syncytial Virus Infection in Exacerbations of Chronic Obstructive Pulmonary Diasease: the RECODE S NCT06735612 | Fundacio Privada Mon Clinic Barcelona | — |
| Recruiting | Physiologic Effects of Nasal High Flow on Exercise Tolerance in COPD NCT06578156 | University of Miami | N/A |
| Recruiting | Effectiveness of a Physical ACtivity Coaching Intervention Using E-Health for COPD Patients in Pulmonary Rehab NCT06732869 | Instituto Politécnico de Leiria | N/A |
| Not Yet Recruiting | A Study to Investigate Using Inhaled Fexlamose to Treat Adult Participants Who Have Moderate to Severe COPD NCT06731959 | Aer Therapeutics | Phase 2 |
| Completed | Effects of Manual Diaphragmatic Technique Versus Lateral Coastal Breathing Exercises Among COPD Patients. NCT06844994 | Riphah International University | N/A |
| Recruiting | Management of COPD Patients With BoraCare® Remote Monitoring Solution Including BVS3 Early Detection Score for NCT06523140 | Biosency | N/A |
| Recruiting | AYLo - AutoimmunitY and Loss of y NCT06696027 | University of Bonn | — |
| Active Not Recruiting | Boosting Regional Integration for COP D Care Through Guided Implementation and Audit of Post Exacerbation Tran NCT06646419 | AstraZeneca | — |
| Recruiting | Bronchodilators and Lung Mechanics During Exercise in COPD NCT06825013 | Dr. J. Alberto Neder | Phase 4 |
| Recruiting | Impact of Remote Vital Signs Monitoring in People Using Long-term Oxygen Therapy NCT06882265 | University of Sao Paulo General Hospital | N/A |
| Not Yet Recruiting | Spirometry ,diaphragmatic Ultrasound and Skeletal Muscle Mass in Patients with Chronic Obstructive Pulmonary D NCT06634485 | Assiut University | — |
| Completed | The COPD Optimiser NCT06659666 | General Practitioners Research Institute | — |
| Completed | Effects of Core Stabilization and Inspiratory Muscle Training in Patients With COPD NCT06510686 | Mustafa Ertuğrul Yaşa | N/A |
| Recruiting | The Efficacy of Fluticasone Furoate/Vilanterol/Umeclidinium Compared With Vilanterol/Umeclidinium in Reducing NCT06474039 | Mahidol University | Phase 3 |
| Enrolling By Invitation | The Italian Registry of Patients with Chronic Obstructive Pulmonary Disease NCT06652776 | University of Milan | — |
| Recruiting | Supporting Evidence-based Responses to Emotional Needs in Emphysema NCT06600126 | University of Pennsylvania | N/A |
| Recruiting | Assessment the Effectiveness of BTVA in COPD and Ablation in Pulmonary Nodules by Pulmonary MRI NCT07045532 | Shanghai Chest Hospital | — |
| Not Yet Recruiting | Minimal Clinically Significant Difference (MCID) of Multidimensional Dyspnea Profile (MDP) in COPD Patients Un NCT06012006 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Effect of Home-Based Pulmonary Rehabilitation NCT06954948 | Hawler Medical University | N/A |
| Completed | Feedback on the New Profession of Care Manager in Maintenance Pulmonary Rehabilitation Programmes NCT06448559 | GCS CIPS | — |
| Recruiting | The Effect of Motivational Interviewing-Based Education on Treatment Adherence and Self-Care Agency in COPD Pa NCT06733662 | Kahramanmaraş İstiklal University | N/A |
| Not Yet Recruiting | Effects of Breathing Exercises With and Without Inspiratory Muscle Training in COPD Patients NCT06555445 | Riphah International University | N/A |
| Recruiting | A Study to Evaluate Solrikitug in Participants With COPD (ZION) NCT06496620 | Uniquity One (UNI) | Phase 2 |
| Recruiting | The Effects of Different Vibration Exercises on COPD Patients NCT06413524 | Taipei Medical University | N/A |
| Recruiting | Cardiopulmonary Adaptations to High-intensity Interval Training (HIIT) in COPD NCT06551441 | Rigshospitalet, Denmark | N/A |
| Recruiting | Effect of Breather in COPD Patients With Intermittent Claudication NCT06529185 | Cairo University | N/A |
| Recruiting | Acoustic Waveform Respiratory Evaluation NCT06512064 | Indiana University | N/A |
| Recruiting | Sleepiz One+ vs. Capnography and Electrocardiography NCT06569940 | Sleepiz AG | N/A |
| Recruiting | Early Diagnosis and Treatment of Undiagnosed Asthma or COPD: THE UCAP 2 TRIAL NCT06392776 | Ottawa Hospital Research Institute | N/A |
| Completed | A Controlled Breathing Intervention to Reduce Stress and Improve Symptoms in COPD Patients (REST) NCT06404008 | University of Texas at Austin | N/A |
| Completed | Pulmonary Diffusing Capacity During Incremental Exercise in COPD NCT06505902 | Rigshospitalet, Denmark | N/A |
| Recruiting | Effect of Elastic Chest Compression on Functional Exercise Capacity and Respiratory Performance in Patients Wi NCT06519474 | National Taiwan University Hospital | N/A |
| Recruiting | The Clear Conversations Project NCT06508840 | University of Sheffield | — |
| Completed | Best End-Expiratory and Driving-pressure for Individualized Flow Controlled Ventilation in Patients With COPD NCT05812365 | Universitätsklinikum Hamburg-Eppendorf | — |
| Recruiting | Respiratory Strategies in COPD Patients With Persistent Hypercapnia Following Exacerbation NCT07065799 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | N/A |
| Recruiting | Identification of Multiple Pulmonary Diseases Using Volatile Organic Compounds Biomarkers in Human Exhaled Bre NCT06528418 | ChromX Health | — |
| Completed | The Effect of Telenursing Interventions in Empowering Patients With COPD NCT06217718 | Zahide Aksoy | N/A |
| Recruiting | Improving Pharmacological Transition of Palliative Care Patients From Inpatient to Outpatient Care NCT06648733 | University Hospital Muenster | N/A |
| Recruiting | Health Literacy, Physical and Cognitive Function, Health-related Behaviors, and Quality of Life in COPD NCT06497816 | Hacettepe University | — |
| Completed | The Effect of Stress Ball on COPD Patients Receiving Noninvasive Mechanical Ventilation Support NCT06461169 | Kafkas University | N/A |
| Completed | Effect of Ensifentrine Treatment on CAT Score NCT06460493 | Verona Pharma plc | Phase 3 |
| Unknown | Effect on Bronchodilation Response and Ventilation Heterogeneity of Different Inhalation Volumes in COPD NCT05381415 | University of Milan | — |
| Recruiting | A Translational Study for Prediction of Biomarkers and Identification of Phenotype and Endotype of COPD and Ea NCT06724848 | AstraZeneca | — |
| Recruiting | Prevalence of Sarcopenic Obesity in COPD NCT06822504 | IRCCS San Raffaele Roma | — |
| Recruiting | Motivational Enhancement Therapy's Impact on d COPD Outcomes in Geriatric Patient NCT06421896 | Alexandria University | N/A |
| Recruiting | Predictive Properties of the 6-Minute Stepper Test for Mortality in COPD NCT06703359 | ADIR Association | — |
| Completed | Effect of Pulmonary Telerehabilitation and Telemonitoring for Patients With Chronic Respiratory Diseases NCT05824910 | University of Manitoba | N/A |
| Completed | Using Large Language Models Such As GPT-4 to Assess Guideline Adherence in Patients With Chronic Obstructive P NCT06410547 | Charite University, Berlin, Germany | N/A |
| Completed | Mechanical Muscle Proprieties in Patient with COPD NCT06410950 | Spitalul Clinic de Boli Infecțioase și Pneumoftiziologie Dr. Victor Babeș Timișoara | — |
| Completed | Psychological Distress in Patients With COPD NCT06395311 | Spitalul Clinic de Boli Infecțioase și Pneumoftiziologie Dr. Victor Babeș Timișoara | — |
| Recruiting | Trial Evaluating the Rate of Pneumothorax in Severe Emphysema Secondary to Endoscopic Volume Reduction With Tw NCT06181357 | University Hospital, Limoges | N/A |
| Completed | Technology Assisted Nudging to Increase Physical Activity Among Hospitalised Medical Patients NCT06336252 | Bispebjerg Hospital | N/A |
| Recruiting | The Clinical Characteristics, Treatment and Prognosis of Tuberculosis-associated COPD NCT06074042 | Peking University Third Hospital | — |
| Recruiting | Cervical Nags Effect on Accessory Muscles NCT06736145 | Riphah International University | N/A |
| Active Not Recruiting | SADT in COPD and Oscillometry in Obstructive Airway Disease in Primary Care. The SCOOP-study NCT07374172 | General Practitioners Research Institute | — |
| Recruiting | Refractory Breathlessness in COPD NCT07160322 | Seoul National University | — |
| Recruiting | Integrated Approach in Frail Older People with Atrial Fibrillation NCT06775028 | Heart Care Foundation | N/A |
| Recruiting | The Effects of Positive Airway Pressure on the Mucolytic Effects of NAC (TEAM) NCT06152653 | University of California, San Francisco | Phase 4 |
| Unknown | Airvo 3 Respiratory Rate Validation Study NCT06329609 | Fisher and Paykel Healthcare | N/A |
| Unknown | Treatment of Acute Hypercapnic Respiratory Failure With OptiflowTM or Optiflow+DuetTM Nasal Cannula in COPD-pa NCT06257667 | Aalborg University Hospital | N/A |
| Recruiting | Effectiveness of Motivational Interviewing in Patients With COPD NCT06783582 | Zeynep Yildirim | N/A |
| Recruiting | Multiparametric Home Telemonitoring of Patients With Chronic Obstructive Pulmonary Disease Exacerbation NCT06331416 | University of Trieste | N/A |
| Completed | Anti-Platelets in Chronic Obstructive Pulmonary Disease NCT05567562 | Brigham and Women's Hospital | Phase 2 |
| Recruiting | Zephyr Valve Japan Post-Marketing Surveillance NCT06332885 | Pulmonx Corporation | — |
| Terminated | Evaluation of the Impact of Therapeutic Education Workshops for COPD Patients in the North-West Val d'Oise Are NCT06298487 | Hôpital NOVO | N/A |
| Unknown | Oral Supplementation During PR Participation in COPD NCT06324214 | McGill University Health Centre/Research Institute of the McGill University Health Centre | Phase 2 |
| Recruiting | Validation of a Digital Platform for Functional Respiratory Rehabilitation NCT06252818 | Bio-Sensing Solutions S.L. (DyCare) | N/A |
| Completed | Impulse Oscillometry in COPD Exacerbation NCT07185581 | Deniz Bilici | — |
| Completed | Effects of Oral Doxofylline and Procaterol on Chronic Obstructive Pulmonary Disease NCT06346691 | Thammasat University | Phase 4 |
| Unknown | QualiTy of Life Evaluation in Patients With ChRonic ObstructIve Pulmonary Disease Who Require Tiotropium as ad NCT06170125 | Elpen Pharmaceutical Co. Inc. | — |
| Completed | Live Vaccines and Innate Immune Training in COPD. NCT06257212 | Josefin Eklöf | Phase 4 |
| Recruiting | Study of Inflammatory and Physiological Profiles of Healthy and Diseased Lung NCT06144476 | Guy's and St Thomas' NHS Foundation Trust | — |
| Completed | Maximal Oxygen Uptake (VO2max) in Patients With COPD NCT06257381 | Rigshospitalet, Denmark | — |
| Completed | Validation of Urdu Version of Leicester Cough Questionnaire (LCQ) NCT06674395 | Riphah International University | — |
| Recruiting | PEP-buddy in COPD: Effect on Dyspnea Severity and Mechanism of Action NCT05938738 | University Medical Center Groningen | N/A |
| Recruiting | Respiratory Muscle Fatigue and Lower Extremity Muscle Oxygenation NCT06217276 | Istanbul Medipol University Hospital | N/A |
| Recruiting | Mechanical Properties of Peripheral and Accessory Respiratory Muscles in Chronic Obstructive Pulmonary Disease NCT06201403 | Istanbul Medipol University Hospital | — |
| Recruiting | Chair-based and Standard Exercise Programs in People With COPD NCT06201299 | Istanbul Medipol University Hospital | N/A |
| Withdrawn | IKANOS: Breztri Maintenance Versus Any Non-Triple Inhaled Therapy After Hospitalization for a COPD Exacerbatio NCT05970263 | AstraZeneca | Phase 4 |
| Unknown | Evaluation of VQm PHM on Pulmonary Health Parameters for ICU NCT06147674 | Rostrum Medical Innovations Inc. | — |
| Completed | The Effect of Prayer on Dyspnea Severity, Anxiety and Spiritual Well-Being in Individuals With COPD NCT05997394 | Cumhuriyet University | N/A |
| Recruiting | The Effect of a Technology-Mediated Integrated Walking and Tai Chi Intervention on Physical Function in Vetera NCT05701982 | VA Office of Research and Development | N/A |
| Unknown | Functional Status in COPD Patients After Exercise Rehabilitation Program NCT06142266 | Assiut University | N/A |
| Terminated | Heat Waves and the Elderly With COPD NCT06295523 | University of Texas Southwestern Medical Center | N/A |
| Completed | Effect of Web-Based Adaptation and Insomnia Severity in Individuals Using Noninvasive Ventilators at Home NCT06343324 | KTO Karatay University | N/A |
| Recruiting | Effectiveness of Physical Exercise of Patients With Chronic Non-communicable Disease NCT06476015 | Fundacion Universitaria Maria Cano | — |
| Completed | Viscoelastic Properties of Respiratory and Peripheral Muscles of COPD Patients NCT06580353 | Gaziantep Islam Science and Technology University | — |
| Unknown | Screening for Lung Health by a Mobile Device NCT06232356 | SEPAR- EPOC | — |
| Completed | Balance, Walking Speed, Quadriceps Femoris Muscle Strength and Quality of Life in Falling and Non-falling Indi NCT06099002 | Kırıkkale University | — |
| Active Not Recruiting | Impairments That Affect Correct Inhaler Use in COPD NCT06135324 | COPD Foundation | — |
| Recruiting | Effects of Eccentric Exercise Training in Patients With COPD NCT06168266 | Fu Jen Catholic University | N/A |
| Recruiting | Heterogeneity of Lung Ventilation Determined by EIT During PFT in Patients With PRISM NCT06199258 | Sir Run Run Shaw Hospital | — |
| Unknown | Effectiveness of Harmonica Playing in Improving Lung Function Among COPD Patients NCT05995847 | The First Affiliated Hospital of Guangzhou Medical University | N/A |
| Unknown | Biomarkers of Dementia in Chronic Sleep and Breathing Disorders NCT06377332 | Woolcock Institute of Medical Research | — |
| Not Yet Recruiting | Permian Health Women's Lung Health Study NCT06029543 | Permian Health Lung Institute | — |
| Unknown | Ultrasonographic Evaluation of Diaphragm and Quadriceps in Chronic Obstructive Pulmonary Disease (COPD) Patien NCT04509128 | IRCCS San Raffaele Roma | — |
| Completed | Femoral Artery Blood Flow During Rest and One-leg Knee Extensor Exercise in Patients With COPD NCT06135701 | Rigshospitalet, Denmark | N/A |
| Completed | RCT of Vapendavir in Patients With COPD and Human Rhinovirus/Enterovirus Upper Respiratory Infection NCT06149494 | Altesa Biosciences, Inc. | Phase 2 |
| Unknown | Health Coaching Telemedicine Program for Lung Transplant Candidates With End-stage Lung Disease. NCT06428513 | Sheba Medical Center | N/A |
| Suspended | Zofin to Treat Chronic Obstructive Pulmonary Disease (COPD) NCT05643729 | ZEO ScientifiX, Inc. | Phase 1 / Phase 2 |
| Recruiting | Supramaximal High-Intensity Interval Training in People With and Without Chronic Obstructive Pulmonary Disease NCT06068322 | Umeå University | N/A |
| Recruiting | Pulmonary Hypertension SOLAR NCT04778046 | Bastiaan Driehuys | Phase 2 |
| Recruiting | The Effect of Education and Reminder Messages on the Fatigue Level of Individuals With COPD NCT06286072 | Kirsehir Ahi Evran Universitesi | N/A |
| Recruiting | Long-term Home-based Exercise for Patients With COPD: the COPDtoParis Project NCT06235502 | Aalborg University Hospital | N/A |
| Unknown | Palliative Care Health Literacy Education and QOL Compared to Usual Care NCT06089499 | University of Missouri, Kansas City | N/A |
| Completed | Clinical Trial to Assess Effect of Verapamil on Systemic Exposure of EP395 and Effect of EP395 on Systemic Exp NCT06118684 | EpiEndo Pharmaceuticals | Phase 1 |
| Terminated | Functional and Structural Assessment of Endobronchial Valve Recipients Using Dynamic Hyperpolarized Xenon-129 NCT05433961 | Xemed LLC | Phase 1 |
| Active Not Recruiting | Aiding COPD and CHF Ultrasound-guided Management Through ENhanced Point Of Care UltraSound NCT05423652 | Michelle Grinman | N/A |
| Enrolling By Invitation | K-HEALTH in AIR - Barcelona Pilot - Cohort NCT06421402 | Institut d'Investigacions Biomèdiques August Pi i Sunyer | — |
| Completed | The Effectiveness of Dual-task Exercises in Individuals With COPD NCT05930158 | Marmara University | N/A |
| Terminated | Integrating ePReBMs From Phoenix in Respiratory Diseases NCT05827302 | University of Alberta | N/A |
| Unknown | Expiratory Flow Accelerator (Efa) vs Efa + High Flow in Chronic COPD and Bronchiectasis NCT06017739 | Azienda Socio Sanitaria Territoriale della Valle Olona | N/A |
| Unknown | Clopidogrel for the Prevention of Exacerbations in Severe COPD NCT06021990 | Lady Reading Hospital, Pakistan | Phase 3 |
| Completed | A Study to Evaluate Safety and Efficacy of BOTOX in Adults With Moderate COPD NCT06003049 | RMW Testing | Phase 2 |
| Completed | Clinical Variables and Dyspnea and Fear of Movement in Chronic Obstructive Pulmonary Patients NCT06442059 | Kırıkkale University | — |
| Unknown | Anxiety Management in Breathlessness. NCT06066658 | University of Leicester | N/A |
| Recruiting | Impact of Long-acting Bronchodilator- -Corticoid Inhaled Therapy on Ventilation, Lung Function and Breathlessn NCT06110403 | University Hospital, Lille | Phase 1 / Phase 2 |
| Unknown | Comparison of Ipratropium / Levosalbutamol Fixed Dose Combination and Ipratropium and Levosalbutamol Free Dose NCT06040424 | Neutec Ar-Ge San ve Tic A.Ş | Phase 3 |
| Active Not Recruiting | COPD Case Finding In Nottingham and District: C-FIND COPD A Pilot Study NCT06008145 | Nottingham University Hospitals NHS Trust | — |
| Completed | Real-World Treatment Patterns and Patient Reported Outcome in COPD (REMIND) NCT05903989 | AstraZeneca | — |
| Recruiting | Exploring Novel Biomarkers for Emphysema Detection NCT05825261 | Maastricht University | — |
| Recruiting | A Multicenter, Prospective Cohort Study of Preserved Ratio Impaired Spirometry(PRISm) in a Population NCT06340295 | Peking University First Hospital | — |
| Completed | Respiratory Proprioceptive Neuromuscular Facilitation Technique in Chronic Pulmonary Obstructive Disease Patie NCT05876403 | Riphah International University | N/A |
| Unknown | Novel Predictors of Premature Aging in COPD Patients NCT06019286 | Assiut University | — |
| Withdrawn | The UCAP 2 Pilot Study NCT06014840 | Ottawa Hospital Research Institute | N/A |
| Recruiting | Telehealth and Onsite Maintenance Exercise in Chronic Lung Disease NCT06304207 | MGH Institute of Health Professions | N/A |
| Unknown | Comparison of Ipratropium / Levosalbutamol Fixed Dose Combination and Ipratropium and Levosalbutamol Free Dose NCT05890638 | Neutec Ar-Ge San ve Tic A.Ş | Phase 3 |
| Recruiting | Right Ventricular Response to Exercise Among Patients With Chronic Obstructive Pulmonary Disease NCT05896579 | University of Colorado, Denver | N/A |
| Unknown | Effects of Blow Bottle Verses ACBTs Technique in Patients of Chronic Obstructive Pulmonary Disease NCT06189196 | Riphah International University | N/A |
| Recruiting | Passive Heat Therapy for People With COPD NCT05962164 | University of British Columbia | N/A |
| Completed | Measuring Lung Mechanics in Patients with COPD Using the REOM Handheld Portable Device NCT05913323 | McGill University Health Centre/Research Institute of the McGill University Health Centre | — |
| Completed | Lung Hyperinflation and Response to Pulmonary Vasodilator Therapy NCT06613321 | Central Hospital, Nancy, France | — |
| Unknown | Impact of Fixed TRIple Therapy With Beclometasone/Formoterol/Glycopyrronium DPI (Trimbow® in NEXThaler Device) NCT05948891 | Chiesi SAS | — |
| Unknown | Usefulness and Efficacy of Telemonitoring of Patients With COPD NCT06135025 | University of Monastir | N/A |
| Completed | Diagnosing Obstructive Lung Disease With Point of Care Ultrasound NCT06251271 | Soroka University Medical Center | — |
| Active Not Recruiting | Pragmatic Assessment of the NuvoAir Clinical Service in the Management of Patients With Chronic Obstructive Pu NCT05955482 | NuvoAir Medical PC | — |
| Completed | Comparison of Jacobson Relaxation Technique and Pranayama Technique in Patients With COPD NCT06463288 | Riphah International University | N/A |
| Recruiting | DUET Versus Standard Interface for Hypercapnic COPD Patients NCT05829083 | Larissa University Hospital | N/A |
| Completed | Comparison of Anterior Chest Compression Assist and Abdominal Thrust Assist Technique COPD NCT05936801 | Riphah International University | N/A |
| Enrolling By Invitation | Goal Concordant Care Learning Laboratory NCT05879211 | Duke University | N/A |
| Recruiting | Evaluation of Safety and Effectiveness of TLD Radiofrequency Ablation in the Treatment of COPD NCT05799664 | Hangzhou Broncus Medical Co., Ltd. | N/A |
| Unknown | A Clinical Validation Study to Evaluate the Diagnostic Accuracy of a Cough-based Auxiliary Diagnosis Algorithm NCT06082791 | Ruijin Hospital | — |
| Recruiting | Diaphragmatic Function as a Biomarker NCT05903001 | RWTH Aachen University | — |
| Completed | Azithromycin and Oesophageal Function in Respiratory Disease NCT05469555 | Hull University Teaching Hospitals NHS Trust | — |
| Unknown | The Living With a Long-Term Condition Study NCT06072287 | King's College London | — |
| Completed | Evaluation by Electrical Impedancemetry of the Variation in Lung Volumes Under Non-invasive Ventilation (NIV) NCT05953298 | University Hospital, Bordeaux | N/A |
| Withdrawn | Thoracic Kyphosis and Osteoporosis: Study of Their Relationship With Respiratory Functions in Chronic Obstruct NCT04757714 | Centre Hospitalier Régional d'Orléans | N/A |
| Completed | Effectiveness of IMT/PEP Therapy in Group E COPD and Comparison of GOLD vs STAR Classifications NCT07001462 | Bugra Kerget | — |
| Completed | Efficacy of CPAP Therapy on Pulmonary Function Test in Patients With COPD-OSA Overlap Syndrome NCT05857475 | Mahidol University | N/A |
| Recruiting | Evaluation of 3D Magnetic Resonance Spirometry: Comparison with Spirometry in Healthy Subjects and Patients wi NCT05724745 | Commissariat A L'energie Atomique | N/A |
| Unknown | Single and Multiple Ascending Dose Study of AER-01 NCT05862623 | Aer Therapeutics | Phase 1 |
| Completed | Comparative Effects of IMT Vs EMT Along With AIT in COPD Patients NCT06308302 | Riphah International University | N/A |
| Unknown | Assessment of Oral and Nasal Breathing With Sensors Analyzing Algorithm NCT05869071 | Oulu University Hospital | — |
| Completed | REMAP-WEST-FLARE - FLAg for Review Efficacy Investigation NCT05745155 | Senti Tech Ltd | N/A |
| Completed | Phase 1 Study Into Pharmacokinetics and Food Effect of Vapendavir in Healthy Participants and Participants Wit NCT05962645 | Altesa Biosciences, Inc. | Phase 1 |
| Unknown | Comparative Effects of BBT and Active Cycle of Breathing Technique on Dyspnea and Quality of Life in COPD NCT05947253 | Riphah International University | N/A |
| Completed | Balance Training in Chronic Obstructive Pulmonary Disease NCT05972239 | Istituti Clinici Scientifici Maugeri SpA | N/A |
| Unknown | Clinical Study for the Effectiveness of Roflumilast Treatment in COPD Greek Patients Based on Standard Clinica NCT05426915 | Elpen Pharmaceutical Co. Inc. | — |
| Active Not Recruiting | Quebec Lung Cancer Screening PLUS Trial NCT05444062 | Nicole Ezer, MD, FRCPC, MPH | N/A |
| Completed | Pulmonary Rehabilitation Through Tele Rehabilitation for COPD in Pakistan NCT05828602 | Riphah International University | N/A |
| Completed | Progressive Muscle Relaxation and Deep Breathing Exercises NCT05846204 | Ataturk University | N/A |
| Unknown | DYNAMIC AI: Digital Innovation With Remote Management and Predictive Modelling to Integrate COPD Care With Art NCT05914220 | NHS Greater Glasgow and Clyde | — |
| Unknown | Immunological Basis for Mepolizumab Activity in COPD NCT05320939 | Temple University | Phase 2 |
| Active Not Recruiting | The Effect of Face Hand Fan Application on Dyspnea NCT06265831 | Bartın Unıversity | N/A |
| Completed | NEXThaleR Real-world Study Assessing the EffectivenesS of BDP/FF/G Fixed triPle cOmbiNation on Symptom scorEs NCT05743608 | Chiesi Hungary Ltd. | — |
| Recruiting | Sonographic Diaphragm Function in AECOPD NCT05671198 | Isala | — |
| Completed | Interest of Performing Two 6-minute Walk Tests at the End of a Pulmonary Rehabilitation Program, in COPD Patie NCT05850299 | University Hospital, Brest | — |
| Recruiting | COPD at a Street Level NCT05660460 | Hvidovre University Hospital | N/A |
| Completed | Respiratory Exercise to Copd With Virtual Reality Glasses on Dyspnea, Anxiety and Qualıty of Life NCT06021106 | Ardahan University | N/A |
| Terminated | Treatment Efficacy of Systemic Corticosteroids in AECOPD Patients With Higher Blood Eosinophil Levels NCT05059873 | Capital Medical University | Phase 4 |
| Completed | Association Between Handgrip Strength and Small Airway Disease in Patients with Stable Chronic Obstructive Pul NCT06223139 | Thammasat University | — |
| Completed | Pulmonary Ventilation Function Between Patients With Primary and Recurrent Incisional Hernia: a Cross-sectiona NCT05991024 | Fudan University | — |
| Unknown | Impact of COVID-19 on Lung Function in COPD Patients. NCT05770440 | Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina | — |
| Recruiting | Evaluate the Effect of Dietary Supplement Combined Exercise Among Patients With Sarcopenia Comorbid With Lung NCT05926713 | Orient Europharma Co., Ltd. | N/A |
| Unknown | Dexmeditomedine Versus No Sedation in Management of Agitation in COPD Patients Receiving Noninvasive Ventilati NCT05774145 | Assiut University | — |
| Unknown | Effects of BFR Interventions in Healthy Individuals and Individuals With COPD NCT05734534 | Morten Hostrup, PhD | N/A |
| Completed | Sleepiz One+ Versus Capnography and Electrocardiography NCT05712226 | Sleepiz AG | N/A |
| Unknown | Short Acting Agents Vs Long Acting in Frequent Excerbator COPD Patients NCT05748977 | Assiut University | EARLY_Phase 1 |
| Recruiting | Thermotherapy Against Persistent Bacterial LUNG Infections NCT05351242 | Chronic Obstructive Pulmonary Disease Trial Network, Denmark | N/A |
| Enrolling By Invitation | Breath Analysis and Arterial Stiffness in Patients With Respiratory Diseases NCT05727852 | I.M. Sechenov First Moscow State Medical University | — |