| Not Yet Recruiting | The Effect of Inhaled Nitric Oxide on Pulmonary Gas-exchange in COPD NCT04231760 | University of Alberta | Phase 1 / Phase 2 |
| Not Yet Recruiting | Study of Fluticasone/Formoterol/Glycopyrronium for the Treatment Chronic Obstructive Pulmonary Disease (TRIPLA NCT06234345 | Eurofarma Laboratorios S.A. | Phase 3 |
| Not Yet Recruiting | Developing an Intervention to Optimize Virtual Care Adoption for COPD Management NCT05986214 | VA Office of Research and Development | N/A |
| Not Yet Recruiting | Titrated Ambulatory Oxygen in Fibrotic ILD and COPD With Isolated Exertional Hypoxemia NCT07512687 | State University of New York at Buffalo | N/A |
| Not Yet Recruiting | Expression of SLC25A48 in Chronic Obstructive Pulmonary Disease NCT07474220 | Fu Jen Catholic University | — |
| Recruiting | Inclined Versus Standard Exercise for COPD Patients NCT06749262 | VA Office of Research and Development | N/A |
| Recruiting | Different Inspiratory Muscle Trainings in Patients With COPD NCT07406659 | University of Yalova | N/A |
| Recruiting | A Study to Evaluate the Efficacy and Safety of RSS0343 Tablets in Patients With Chronic Obstructive Pulmonary NCT07349524 | Reistone Biopharma Company Limited | Phase 2 |
| Not Yet Recruiting | Evaluation of the Inhaled TQC3721 Suspension in Patients With Moderate-to-Severe Chronic Obstructive Pulmonary NCT07464587 | Chia Tai Tianqing Pharmaceutical Group Co., Ltd. | Phase 3 |
| Not Yet Recruiting | Evaluation of an AR-Assisted System for Standardizing Spirometry NCT07440420 | China-Japan Friendship Hospital | N/A |
| Recruiting | Evaluating the Safety and Efficacy of dNerva Lung Denervation System in Patients With COPD NCT07051707 | Nuvaira, Inc. | N/A |
| Not Yet Recruiting | Study on the Effects and Mechanisms of Modified Ma Xing Shi Gan Decoction in Treating Acute Exacerbations of C NCT07403032 | Cuiling Feng | N/A |
| Not Yet Recruiting | The Effectiveness of an Innovative Inhalation Training Device in Improving Medication Accuracy, Dyspnea, and Q NCT07305649 | Taipei Veterans General Hospital, Taiwan | N/A |
| Recruiting | A Phase II Study of CM326 in Subjects With Moderate to Severe Chronic Obstructive Pulmonary Disease NCT07418736 | CSPC ZhongQi Pharmaceutical Technology Co., Ltd. | Phase 2 |
| Recruiting | Study of Clinical and Patient-reported Outcomes in Adults With Moderate to Severe COPD Treated With Breztri/Tr NCT07069829 | AstraZeneca | — |
| Unknown | Effect of Noninvasive Ventilation on Physical Activity and Inflammation in COPD Patients NCT01037387 | Hospital Universitario La Paz | Phase 4 |
| Recruiting | A Clinical Study to Evaluate the Safety, Tolerability and Pharmacokinetic Profile of TQC3302 Inhalation Spray NCT07267130 | Chia Tai Tianqing Pharmaceutical (Guangzhou) Co., Ltd. | Phase 1 |
| Recruiting | A Study to Investigate the Effect of Budesonide/Glycopyrronium/Formoterol Fumarate Metered Dose Inhaler (BGF M NCT07073950 | AstraZeneca | Phase 4 |
| Completed | Exacerbations and Real-World Outcomes Among Patients With Chronic Obstructive Pulmonary Disease Following Seve NCT07414134 | AstraZeneca | — |
| Completed | A Phase II Study to Assess the Pharmacokinetics, Pharmacodynamics, and Safety of Single Inhaled Doses of Ensif NCT07132983 | Verona Pharma plc | Phase 2 |
| Not Yet Recruiting | Effectiveness and Cost-effectiveness of Digital Psychological Intervention (EmoEase) in Chinese COPD Patients NCT06026709 | Peking Union Medical College | N/A |
| Recruiting | A Study to Investigate Airway Inflammation With Dupilumab Subcutaneously in Participants Aged ≥40 to ≤85 Years NCT07053423 | Sanofi | Phase 4 |
| Recruiting | Efficacy, Safety, and Tolerability Study of Lunsekimig Compared With Placebo in Adult Participants With Inadeq NCT07190222 | Sanofi | Phase 3 |
| Recruiting | Efficacy, Safety, and Tolerability Study of Lunsekimig Compared With Placebo in Adult Participants With Inadeq NCT07190209 | Sanofi | Phase 3 |
| Recruiting | A Cohort for Inflammatory Respiratory Diseases: From Phenotyping to Personalised Medicine NCT07274631 | CHU de Reims | — |
| 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 | Evaluation of the Clinical Trial of Inhaled TQC3721 Suspension in Patients With Moderate-to-Severe Chronic Obs NCT07147946 | Chia Tai Tianqing Pharmaceutical Group Co., Ltd. | Phase 3 |
| Withdrawn | EXACOS EG Population NCT06983340 | AstraZeneca | — |
| Completed | Efficacy of Respiratory Physiotherapy Treatment in Chronic Obstructive Disease. NCT07204431 | Universidad Católica de Ávila | N/A |
| Recruiting | A Phase IIb Ensifentrine-glycopyrrolate Fixed-dose Combination Dose Ranging Study in Subjects With COPD NCT07016412 | Verona Pharma plc | Phase 2 |
| Recruiting | This is a Non-interventional, Study to Assess Demographic Characteristics and Patient Reported Outcomes in Chi NCT06862206 | AstraZeneca | — |
| Recruiting | A Study to Assess the Efficacy and Safety of Verekitug in Participants With COPD NCT06981078 | Upstream Bio Inc. | Phase 2 |
| Withdrawn | Unrefined Salmon Oil as Dietary Supplement in Patient With Chronic Obstructive Pulmonary Disease NCT05130294 | Hofseth Biocare ASA | N/A |
| Not Yet Recruiting | A Study of CM512 in Subjects With Moderate-to-Severe Chronic Obstructive Pulmonary Disease NCT06980142 | Keymed Biosciences Co.Ltd | Phase 2 |
| Recruiting | Effects of Subtle Touch Technique and Active Cycle of Breathing Technique NCT07065162 | Riphah International University | N/A |
| Not Yet Recruiting | Clinical Study on Improving Exercise Capacity in Chronic Obstructive Pulmonary Disease Through Smart IoT-Remot NCT06963333 | Henan University of Traditional Chinese Medicine | N/A |
| Not Yet Recruiting | Efficacy of Interval Aerobic Training Versus Laser Puncture Therapy on Restless Leg Syndrome in Copd Patient NCT06955000 | Pharos University in Alexandria | N/A |
| Recruiting | A Study of BBT002 in Healthy Volunteers (HVs) and in Adult Patients With Chronic Obstructive Pulmonary Disease NCT06944925 | Bambusa Therapeutics | Phase 1 |
| Recruiting | Mindful Steps 2.0: Promoting Physical Activity in Patients With COPD and HF NCT05934565 | Beth Israel Deaconess Medical Center | N/A |
| Not Yet Recruiting | Respiratory Microbiota, Infection Characteristics and Imaging Manifestations in Patients With Chronic Airway I NCT06938022 | First Affiliated Hospital of Ningbo University | — |
| Active Not Recruiting | A Clinical Study to Evaluate the Efficacy and Safety of TQC2938 in Patients With Moderate to Severe Chronic Ob NCT06789289 | Chia Tai Tianqing Pharmaceutical Group Nanjing Shunxin Pharmaceutical Co., Ltd. | Phase 2 |
| Recruiting | Fitness and Lung Function Among Survivors of Heart Transplant, Leukemia and Infant BPD Through Exercise NCT05025774 | Masonic Cancer Center, University of Minnesota | — |
| Not Yet Recruiting | Combinaison of Virtual Reality and Rehabilitation to Improve Muscle Function, Exercise Tolerance, Exertional S NCT06811402 | Fondation Hôpital Saint-Joseph | N/A |
| Not Yet Recruiting | Continuous Versus Demand-Based Oxygen in Patients With Fibrotic Interstitial Lung Disease and Chronic Obstruct NCT06767904 | Sissel Kronborg-White | N/A |
| Active Not Recruiting | COPD Care Pathway Among Patients With Cancer NCT05984680 | Wake Forest University Health Sciences | — |
| Recruiting | Immune Cells Role in Lung Cancer and Their Use in Anticancer Immunotherapies and Inflammatory Lung Disease NCT07384897 | Université Catholique de Louvain | N/A |
| Recruiting | Molecular Signatures Associated With Response to ICS Treatment in Patients With COPD Stratified by Eosinophil NCT06334575 | Maria Joyera Rodríguez | Phase 4 |
| Completed | A Clinical Trial of TQC3927 Powder for Inhalation in Chronic Obstructive Pulmonary Disease NCT06711991 | Chia Tai Tianqing Pharmaceutical Group Co., Ltd. | Phase 1 |
| Recruiting | Electrical Stimulation for Respiratory and Leg Muscles Impact on COPD Patients NCT06670443 | Cairo University | 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 | — |
| Active Not Recruiting | A Clinical Study of TQC2731 Injection in Patients With Moderate to Severe Chronic Obstructive Pulmonary Diseas NCT06707883 | Shanghai Chia Tai Tianqing Pharmaceutical Technology Development Co., Ltd. | Phase 2 |
| Completed | Evaluation the Safety of hemay005 Tablets NCT06908642 | Anhui Hemay Pharmaceutical Co., Ltd | Phase 1 |
| Recruiting | Association Between Cardiopulmonary Function and Plantar Pressure in Patients With Chronic Obstructive Pulmona NCT06579872 | Fu Jen Catholic University | — |
| Not Yet Recruiting | Mobility Assessment in Multi-morbidity NCT06473168 | Northumbria University | — |
| Not Yet Recruiting | Closed Loop Ventilation With High Tidal Volumes and Safe Transpulmonary Pressure in COPD (COPD-SAFE) NCT04089111 | Izmir Dr Suat Seren Chest Diseases and Surgery Education and Research Hospital | N/A |
| Not Yet Recruiting | Clinical Presentation and Outcome of COPD Patients With Acute Exacerbation Attending Sohag University Hospital NCT06684353 | Sohag University | — |
| Recruiting | Exploring the Effects of Aerobic Exercise Combined with BFRT on Patients with COPD NCT06756646 | National Cheng Kung University | N/A |
| Recruiting | A Study to Test the Safety and Effects of Inhaled GDC-6988 in Participants With Muco-obstructive Disease NCT06603246 | Genentech, Inc. | Phase 1 / Phase 2 |
| Not Yet Recruiting | Genetic Polymorphism in Matrix Metalloproteinase 9 in Chronic Obstructive Pulmonary Disease in Sohag Universit NCT06503315 | Sohag University | — |
| Active Not Recruiting | Analyzing Acoustic Properties of the Vowel "a" Collected Via Mobile Phone From Individuals Diagnosed With Chro NCT06705647 | Blekinge Institute of Technology | — |
| Recruiting | The Increase of Lung Capacity Using the Lung Master (Pulmonary Exerciser) NCT06524856 | University of Nebraska | N/A |
| Recruiting | Comprehensive Patient-Centered Home-based Care Coaching for COPD Self-management NCT06634810 | Icahn School of Medicine at Mount Sinai | N/A |
| Recruiting | Cardiac Assessment and Takotsubo-stunning Among COPD-exacerbations In-Hospital NCT06597331 | Sahlgrenska University Hospital | — |
| Not Yet Recruiting | A Study of CM310 in Subjects With Moderate to Severe Chronic Obstructive Pulmonary Disease NCT06547333 | CSPC ZhongQi Pharmaceutical Technology Co., Ltd. | Phase 2 / Phase 3 |
| Recruiting | Evaluation of the Effectiveness, Safety, and Cost of a Smart Hospital System for Patients With Chronic Obstruc NCT06601777 | Yonsei University | N/A |
| Completed | Isometric Hand Grip Exercise and Lung Function in COPD NCT06658548 | Riphah International University | N/A |
| Not Yet Recruiting | Prevalence of Chronic Obstructive Pulmonary Disease in the Portuguese Population NCT06523257 | Sociedade Portuguesa de Pneumologia | — |
| Completed | Circuit and Resistance Training in COPD NCT06601764 | Riphah International University | N/A |
| Completed | Music Therapy to Address Patients' Journeys With Chronic Illness, Outcomes, and Readmission - MAJOR CHORD RCT NCT06546319 | Samuel Rodgers-Melnick | N/A |
| Completed | A Phase IIb Study of Glycopyrrolate Inhalation Solution Over 1 Week in Subjects With COPD NCT06545500 | Verona Pharma plc | Phase 2 |
| Recruiting | Functional Improvement in OSA and COPD With a Telehealth LifeStyle and Exercise Intervention NCT06390345 | Seattle Institute for Biomedical and Clinical Research | N/A |
| Recruiting | Comparing Senobi and Jacobsons Exercises in COPD NCT06530043 | Riphah International University | N/A |
| Completed | Combined Effect of Scapulothoracic Mobilization With Buteyko Breathing on COPD (Chronic Obstructive Pulmonary NCT07106086 | Rashid Latif Medical College | N/A |
| Terminated | Frequency-time Analysis of Pathological Lung Sounds: Detection and Quantification of Pathological Sounds in Pa NCT06399094 | Groupe Hospitalier de la Region de Mulhouse et Sud Alsace | — |
| Recruiting | Digital Therapy in Self-management of COPD Patients NCT06776601 | China-Japan Friendship Hospital | N/A |
| Completed | Effects of L-arginine and Liposomial Vitamin C on Severe Copd Patients Undergoing Pulmonary Rehabilitation. NCT06439875 | Istituti Clinici Scientifici Maugeri SpA | N/A |
| Completed | Clinimetric Properties of Performance-based Measures of Physical Function in Patients With COPD NCT06479486 | Riphah International University | N/A |
| Recruiting | Atopy and Frequency of Exacerbation in Chronic Obstructive Pulmonary Disease Patients NCT06518473 | Mansoura University Hospital | — |
| Active Not Recruiting | A Study to Assess the Effects of Dexpramipexole in Participants With Eosinophilic COPD NCT06533553 | Areteia Therapeutics | Phase 2 |
| Recruiting | Reducing Chronic Breathlessness in Adults by Following a Self-guided, Internet Based Supportive Intervention ( NCT06326957 | King's College Hospital NHS Trust | N/A |
| Active Not Recruiting | Primary Health Management for Chronic Obstructive Pulmonary Disease NCT06573580 | China-Japan Friendship Hospital | N/A |
| Completed | Real-World Effectiveness of a Triple Combination BDP/FF/GB in a Single Pressurised Metered Dose Inhaler in COP NCT06480890 | Chiesi Farmaceutici S.p.A. | — |
| Withdrawn | Quantitative Lung Cancer Screening NCT03622528 | Jessica Sieren | — |
| Not Yet Recruiting | Effect of Oral Feeding on Patients With Chronic Obstructive Pulmonary Disease NCT06505876 | Chao Phya Abhaibhubejhr Hospital | N/A |
| Not Yet Recruiting | Xishui Project for IDM of COPD and Comorbidities NCT06456749 | China-Japan Friendship Hospital | — |
| Active Not Recruiting | Impact of Multi-Component Interventions on High Risk COPD Population NCT06456996 | Peking Union Medical College | N/A |
| Recruiting | Treatment of Chronic Obstructive Pulmonary Disease by Infusion of Allogenic Mesenchymal Stem Cells NCT06491043 | Meribank Biotech Co., Ltd. | Phase 2 |
| Withdrawn | Oral Iloprost for the Prevention of Lung Cancer In Former Smokers NCT05411107 | National Cancer Institute (NCI) | Phase 2 |
| Completed | A Study of TQC3927 Powder for Inhalation in Healthy Adult Subjects NCT06408285 | Chia Tai Tianqing Pharmaceutical Group Co., Ltd. | Phase 1 |
| Completed | Alveolar-capillary Reserve After Exercise in Chronic Obstructive Pulmonary Disease (COPD) (COP-DTPA) NCT06287476 | Rigshospitalet, Denmark | N/A |
| Completed | Effect of CPAP on Respiratory Load in COPD NCT06390631 | State Key Laboratory of Respiratory Disease | N/A |
| Recruiting | Efficacy & Safety of Dry Powder Ivy Extract (Syrup Prospan) Versus NAC Among COPD Patients NCT06377410 | National University of Malaysia | N/A |
| Completed | A Study to Assess the Pharmacokinetics and Safety of Budesonide, Glycopyrronium, & Formoterol (BGF) Metered Do NCT06297668 | AstraZeneca | Phase 1 |
| Recruiting | Ventilation Distribution in COPD Patients During Breathing Exercises NCT06381973 | William Poncin, PT, PhD | N/A |
| Recruiting | Safety and Efficacy of Endobronchial Valve for Bronchoscopic Lung Volume Reduction Surgery: a Prospective Pilo NCT06349174 | China-Japan Friendship Hospital | N/A |
| Recruiting | Effectiveness of Personalized Breathing Exercise Device in Patients With COPD NCT06259188 | Istanbul University - Cerrahpasa | N/A |
| Completed | Accuracy of Accuhaler Tester, Ellipta Tester and Turbutester in Patients With Chronic Obstructive Pulmonary Di NCT06346678 | Thammasat University | — |
| Recruiting | Breathe Easier With Tadalafil Therapy for Dyspnea in COPD-PH NCT05937854 | VA Office of Research and Development | Phase 2 |
| Not Yet Recruiting | Bufei Yishen Prescription on Patients With Frequent AECOPD in Stable Stage NCT06326658 | Henan University of Traditional Chinese Medicine | N/A |
| Completed | Effect of Erythromycin on the Absorption, Metabolism and Elimination of CHF6001 in Healthy Volunteers NCT06395610 | Chiesi Farmaceutici S.p.A. | Phase 1 |
| Recruiting | Study of Microbiological Diversity in Exhaled Air in COPD and Free of COPD NCT05437198 | Centre Hospitalier Intercommunal Creteil | — |
| Recruiting | Establishment of Human Lung Stem Cell Proliferation System and Organoid Construction in COPD NCT06275230 | China-Japan Friendship Hospital | — |
| Unknown | Decision Support on End-of-life Care Planning in Older Adults NCT06314035 | National Taipei University of Nursing and Health Sciences | N/A |
| Active Not Recruiting | Ryme Medical TLD Pilot Study NCT05967091 | Ryme Medical, Inc. | N/A |
| Recruiting | Optimising Azithromycin Prevention Treatment in COPD to Reduce Exacerbations NCT05772013 | Dr Ian B Wilkinson | Phase 4 |
| Completed | Combined Effects of Global Posture Re-education and Active Cycle of Breathing Technique in COPD NCT06308289 | Riphah International University | N/A |
| Unknown | Interpreting Respiratory Oscillometry in Adult Asthma and COPD: a Delphi Study NCT06313372 | Scius Healthcare Solutions Pty Ltd | — |
| Completed | Combined Effects of Ba-Duan-Jin Based Deep Breathing Exercises and Forced Expiratory Technique NCT06332417 | Riphah International University | N/A |
| Terminated | ANTES B+ Clinical Trial NCT06282861 | Fundacio Privada Mon Clinic Barcelona | Phase 4 |
| Unknown | A Trial to Assess the Bioequivalence of Generic Tiotropium Bromide Inhalation Powder and Reference Product in NCT06326671 | Chia Tai Tianqing Pharmaceutical Group Co., Ltd. | Phase 1 |
| Unknown | An Investigation of the Cervical Region Biomechanics in Patients With Chronic Obstructive Pulmonary Disease NCT06246370 | Hacettepe University | — |
| Completed | Active Cycle of Breathing Techniques With and Without Acapella in COPD Patients NCT06240936 | Riphah International University | N/A |
| Recruiting | The Cardiovascular Consequences of Sleep Apnea Plus COPD (Overlap Syndrome) NCT05237505 | University of California, San Diego | Phase 2 |
| Recruiting | Tadalafil for Severe Pulmonary Hypertension Due to Chronic Obstructive Pulmonary Disease NCT05844462 | Assistance Publique - Hôpitaux de Paris | Phase 3 |
| Unknown | Comparison of Bronchodilator Response From Three Different Aerosol Delivery Methods in Patients With COPD Usin NCT06271408 | Polarean, Inc. | Phase 1 |
| Withdrawn | A40 Expiratory Flow Limitation Registry NCT04419428 | Philips Clinical & Medical Affairs Global | — |
| Recruiting | Feasibility of Semaglutide in Advanced Lung Disease NCT05746039 | University of Pennsylvania | Phase 1 / Phase 2 |
| Terminated | Home-based Body Weight Exercise With Blood Flow Restriction (BFR): Feasibility of a Novel Rehabilitation Inter NCT05984823 | Mrs Hanoof Aljohani | N/A |
| Completed | Hyperoxia During Pulmonary Rehabilitation in Chronic Lung Disease - Does it Matter? NCT06174207 | Eastern Switzerland University of Applied Sciences | N/A |
| Recruiting | Eosinopenia in Severe COPD Exacerbation NCT06188065 | Northumbria Healthcare NHS Foundation Trust | — |
| Completed | Identification of Explanatory Factors for the Lack of Muscle Strength Gain Following a Pulmonary Rehabilitatio NCT06271122 | Korian | N/A |
| Terminated | A Study to Assess the Efficacy and Safety of HRG2005 Inhalation in Patients With Moderate to Severe Chronic Ob NCT06035393 | Jiangsu HengRui Medicine Co., Ltd. | Phase 2 |
| Recruiting | Combined Effects Of Autogenic Drainage and Segmental Breathing Techniques in Chronic Obstructive Pulmonary Dis NCT06480422 | Riphah International University | N/A |
| Completed | Effects Of of Pursed Lip Breathing and Coordinated Breathing in Adult Patients With COPD NCT06459843 | Riphah International University | N/A |
| Completed | Music Therapy to Address Patients' Journeys With Chronic Illness, Outcomes, and Readmission NCT06214325 | University Hospitals Cleveland Medical Center | N/A |
| Recruiting | Combined Effects of Blow Bottle Device and Postural Drainage in Moderate to Severe Elderly COPD Patients NCT06476769 | Riphah International University | N/A |
| Recruiting | Effects of Chest Physiotherapy and Lungs Squeezing Technique in Patients With Chronic Obstructive Pulmonary Di NCT06480435 | Riphah International University | N/A |
| Active Not Recruiting | A Study to Investigate Long-term Safety and Tolerability of Itepekimab in Participants With COPD NCT06208306 | Sanofi | Phase 3 |
| Recruiting | The Effect of Music Therapy on Dyspnea Severity and Vital Signs NCT06358235 | Suleyman Demirel University | N/A |
| Recruiting | Accelerated Pulmonary Rehabilitation in the Preoperative Period NCT06432972 | University of Vermont | N/A |
| Completed | Does Continuous Vital Sign Monitoring Increase Investigations and Interventions in Complication-free Patients? NCT06361862 | Rigshospitalet, Denmark | N/A |
| Unknown | Patient Empowerment Training for COPD Patients NCT06201104 | Istanbul University - Cerrahpasa | N/A |
| Unknown | Evaluation of Consumption of Sevoflurane in Chronic Obstructive Pulmonary Disease Patients NCT06108973 | Employee's State Insurance Corporation, New Delhi | — |
| Unknown | An Integrated Solution for Sustainable Care for Multimorbid Elderly Patients With Dementia NCT05104593 | Complejo Hospitalario Universitario de Albacete | N/A |
| Completed | MultIceNtre Non-intERVentional Study for Efficacy,Safety Evaluation of BREZTRI in Pts With COPD in RussiA NCT06422676 | AstraZeneca | — |
| Completed | Effect of Powerbreath Versus Transcutaneous Electrical Diaphragmatic Stimulation on The Severity of Copd NCT06172946 | Cairo University | N/A |
| Recruiting | Validation of the C-mo System - Cough Monitoring NCT05989698 | Cough Monitoring Medical Solutions | N/A |
| Completed | Implementing Spiritual Care in Inpatient Palliative Care NCT06206551 | University Hospital Muenster | — |
| Completed | The Effect of Training Given to Patients With COPD in Line With Pender's Health Promotion Model NCT06551103 | TC Erciyes University | N/A |
| Not Yet Recruiting | A Study About Association Between Microbiome, Metabolome and Clinical Characteristics in COPD Patients NCT06101459 | Asan Medical Center | — |
| Active Not Recruiting | Vowel Segmentation for Classification of Chronic Obstructive Pulmonary Disease Using Machine Learning NCT06160674 | Blekinge Institute of Technology | — |
| Recruiting | The Effect of Treatment of Emphysema With Endobronchial Valves on the Diaphragm Mobility NCT06163131 | Aarhus University Hospital | — |
| Recruiting | Developing Personalised Relative Physical Activity Thresholds in COPD. NCT06330623 | University of Leicester | — |
| Completed | Femoral Artery Blood Flow During Rest and One-leg Knee Extensor Exercise in Patients With COPD NCT06135701 | Rigshospitalet, Denmark | N/A |
| Completed | Visa-versa! Breaking Instead of Pushing the Pedals-B NCT05185856 | University of Zurich | N/A |
| Unknown | Aminophylline on Perioperative Lung Mechanics in COPD Morbidly Obese Patients Undergoing Laparoscopic Bariatri NCT06125665 | Tanta University | N/A |
| Recruiting | Biological Effects of Quercetin in COPD Phase II NCT06003270 | Temple University | Phase 2 |
| Unknown | COPD: A Multi-center Supervised Tele-rehabilitation Study NCT06085261 | China-Japan Friendship Hospital | N/A |
| Unknown | Effect of Staphylococcus and Neisseria Tablets on Clinical Outcome Among Patients With Chronic Obstructive Pul NCT05975788 | Peking University Third Hospital | Phase 4 |
| Recruiting | Illness Expectations in COPD NCT06509308 | Fondazione Don Carlo Gnocchi Onlus | — |
| Terminated | Effects of Atomized Dexmedetomidine on Lung Function in Patients With Chronic Obstructive Pulmonary Disease NCT06207331 | The Second Affiliated Hospital of Chongqing Medical University | N/A |
| Recruiting | Effects of Elastic Tape on Pulmonary Rehabilitation of Patients with Chronic Obstructive Pulmonary Disease NCT05939999 | University of Sao Paulo General Hospital | N/A |
| Unknown | Evaluation of the Effectiveness of the Self-developed Pulmonary Lobar Ventilation Detector NCT05799040 | China-Japan Friendship Hospital | — |
| Completed | A Study to Evaluate the Effect of Budesonide, Glycopyrronium, Formoterol Fumarate (BGF) Metered Dose Inhaler ( NCT06067828 | AstraZeneca | Phase 3 |
| Completed | Effect of Tiotropium on Eye Findings in the Treatment of Chronic Obstructive Pulmonary Disease NCT06525051 | Giresun University | — |
| Completed | Enhanced Pulmonary Rehabilitation With Digital Remote Home Monitoring NCT06077994 | University of Alberta | N/A |
| Unknown | FODEPOC Study: Fat-free Mass Index in Copd NCT05853081 | Hospital General Universitario Gregorio Marañon | — |
| Unknown | N-acetylcysteine (NAC) for the Treatment of Acute Exacerbation of COPD NCT05706402 | Queen Mary Hospital, Hong Kong | Phase 3 |
| Recruiting | CHARM-COPD Program of Care NCT06253013 | University Health Network, Toronto | N/A |
| Active Not Recruiting | A Pragmatic Real-world Multicentre Observational Research Study to Explore the Clinical and Health Economic Im NCT05835492 | my mhealth Ltd | — |
| Recruiting | Integrating Palliative Care Education in Pulmonary Rehabilitation NCT06046547 | Aveiro University | N/A |
| Unknown | Home Tele-Monitoring of Non-Invasive Ventilation in COPD Patients in France NCT05815420 | Association Nationale pour les Traitements A Domicile, les Innovations et la Recherche | — |
| Completed | Biosensor and Environmental Sensor Development Within the REMEDIA Project NCT06035276 | Fraunhofer-Institute of Toxicology and Experimental Medicine | N/A |
| Completed | A Clinical Trial of TQC3721 Suspension for Inhalation in Patients With Moderate to Severe Chronic Obstructive NCT05987371 | Chia Tai Tianqing Pharmaceutical Group Co., Ltd. | Phase 2 |
| Unknown | Usability and Acceptability Study of the P-STEP Mobile Application NCT05830318 | University of Leicester | — |
| Unknown | Role of Inhaler Adherence and Blood Eosinophil Count in Exacerbations of COPD NCT05814484 | University of Leicester | — |
| Completed | Noninvasive Ventilation Weaning Protocol in COPD NCT07133711 | Assiut University | N/A |
| Completed | Education Impact on Rehabilitation of Hospitalized Patients with Chronic Obstructive Pulmonary Disease. NCT06028711 | University of Rzeszow | N/A |
| Unknown | Understanding Balance Impairment in COPD NCT05984498 | Teesside University | — |
| Completed | A Wearable In-phase Chest Wall Vibration Device for Relief of Dyspnoea in COPD: a First-in-human Exploratory S NCT06432920 | Elevre Medical Ltd. | N/A |
| Completed | Acute Effect of Whole-body Electrical Stimulation in COPD Patients NCT05885152 | Federal University of Health Science of Porto Alegre | N/A |
| Withdrawn | TOBacco STOP in Chronic Obstructive Pulmonary Disease-Trial - Study Protocol NCT04088942 | Pradeesh Sivapalan | Phase 4 |
| Unknown | Examination of Acute Effects of Different Intensity Respiratory Muscle Training on Respiratory Muscle Activati NCT04974788 | Abant Izzet Baysal University | N/A |
| Recruiting | A Study to Evaluate the Long-Term Safety of Astegolimab in Participants With Chronic Obstructive Pulmonary Dis NCT05878769 | Hoffmann-La Roche | Phase 3 |
| Unknown | Respiratory Muscle Activations During Stable Threshold Load and Increasing Threshold Load Endurance Tests in C NCT04983485 | Abant Izzet Baysal University | — |
| Unknown | Evaluation of the Use of a Remote Monitoring and Follow-up Option for Patients With Chronic Obstructive Pulmon NCT05759247 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Medlink for Diagnosing of Diabetes Mellitus, COPD, CHF, Myasthenia Gravis and Hypertension NCT06256172 | Olawuyi Racett Nigeria Ltd | N/A |
| Completed | Combined Effects of ACBT and AUTOGENIC DRAINAGE in Patients With Chronic Obstructive Pulmonary Disease NCT05922254 | Riphah International University | N/A |
| Completed | Combined Effects of Blow Bottle Technique and Percussion Technique in COPD Patients NCT05922293 | Riphah International University | N/A |
| Completed | Comparative Effects of ACBT and Slow Expiration in Patients With Chronic Obstructive Pulmonary Disease NCT05922267 | Riphah International University | N/A |
| Completed | Comparative Effects of Costophrenic Assisted Cough and Anterior Chest Compression Technique in COPD Patients NCT05922241 | Riphah International University | N/A |
| Completed | Outcomes in Real-life After Initation of Treatment With Trixeo (Budesonide / Glycopyrronium / Formoterol) NCT05862545 | AstraZeneca | — |
| Unknown | Impact of Early Diagnosis and Treatment of OSA on Hospital Readmission in Hospitalized COPD Patients NCT03647462 | Kaiser Permanente | N/A |
| Recruiting | Study to Evaluate Efficacy and Safety of Bronpass Tab. in Patients With Chronic Obstructive Pulmonary Disease NCT06434792 | Hanlim Pharm. Co., Ltd. | Phase 2 |
| Recruiting | A Clinical Study of Inhaled Nitric Oxide in Moderate-to-Severe Chronic Obstructive Pulmonary Disease NCT05896800 | The First Affiliated Hospital with Nanjing Medical University | N/A |
| Active Not Recruiting | A Clinical Evaluation of the RheOx Bronchial Rheoplasty System NCT05641207 | Energenx Medical LTD. | N/A |
| Recruiting | Innate Immunity in COPD NCT05743582 | University of Edinburgh | — |
| Unknown | Assessment Of Different Scores In Predicting Outcome In AECOPD Patients In Emergency Department NCT05793697 | Assiut University | — |
| Unknown | The Effects of Pulmonary Rehabilitation on Bone Mineral Density in Patients Diagnosed With Chronic Obstructive NCT05871671 | University of Malta | N/A |
| Active Not Recruiting | Assessment of Salbutamol Effect on Arterial Oxygenation in COPD Patients During One-lung Ventilation NCT05914285 | Yonsei University | N/A |
| Completed | The Effect of Clinical Parameters on Muscle Oxygenation in Patients With COPD NCT06041126 | Bandırma Onyedi Eylül University | — |
| Recruiting | Inhaled Corticosteroids (ICS) on Pulmonary Endothelial Function in COPD NCT05607719 | University of Miami | Phase 2 |
| Unknown | Evaluation of Skeletal Muscle Function Using Ultrasonic Elastography NCT05805332 | China-Japan Friendship Hospital | — |
| Unknown | Move With Air: Physiological Response Assessment NCT05659550 | McGill University | N/A |
| Unknown | Prediction of Pulmonary Rehabilitation Outcomes in Patients With Chronic Respiratory Disease Based on Metabolo NCT05681364 | Peking University Third Hospital | — |
| Unknown | Move With Air: Exercise Training Study NCT05646407 | McGill University | N/A |
| Unknown | Long-term Effects of Endobronchial Valve Implantation on Cardiac Function and Skeletal Muscle Function NCT05775588 | China-Japan Friendship Hospital | N/A |
| Unknown | Evaluation of the Effectiveness of Predicting the Integrity of Interlobar Fissures Based on Chest Image AI Tec NCT05774730 | China-Japan Friendship Hospital | — |
| Recruiting | Ultrasound and Respiratory Physiological Signals in Lung Diseases NCT06068647 | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | N/A |
| Unknown | Using Clinical Prediction Models to Improve Treatment for Patients With Chronic Obstructive Pulmonary Disease NCT05309356 | University of British Columbia | N/A |
| Completed | Selective Manual Therapy Techniques in Chronic Obstructive Pulmonary Disease NCT05781867 | Cairo University | N/A |
| Active Not Recruiting | Frespaciguat (MK-5475) INSIGNIA-PH-COPD: A Study of the Efficacy and Safety of Frespaciguat (an Inhaled sGC St NCT05612035 | Merck Sharp & Dohme LLC | Phase 2 |
| Unknown | A Mechanistic Study of Inhaled Nitric Oxide in COPD NCT05785195 | Ting YANG | N/A |
| Completed | A Study to Evaluate the Efficacy and Safety of Ensifentrine for 24 Weeks in Patients With Moderate to Severe C NCT05743075 | Nuance Pharma (shanghai) Co., Ltd | Phase 3 |
| Completed | Muscle Oxygenation in Chronic Obstructive Pulmonary Disease NCT05808621 | Bandırma Onyedi Eylül University | — |
| Completed | A Study to Evaluate the Pharmacokinetics, Safety and Tolerability of Nebulized Ensifentrine in Healthy Chinese NCT05758428 | Nuance Pharma (shanghai) Co., Ltd | Phase 1 |
| Completed | Combining Manual Soft Tissue Release and Exercise Training in COPD: the Effect on LF, EC, and CAF NCT06389734 | National Cheng Kung University | N/A |
| Recruiting | Research of Endobronchial Optical Coherence Tomography in Pre-COPD NCT06436482 | Sichuan Provincial People's Hospital | — |
| Unknown | Investigation of Arm Swings Characteristics in Patient With Chronic Obstructive Pulmonary Disease NCT05746702 | Hacettepe University | — |
| Completed | Real Clinical Practice Register of AlbUminuRia Detection in Patients With Previously undiAgnosed Chronic Kidne NCT05690009 | Eurasian Association of Therapists | — |
| Recruiting | Improving Participation in Pulmonary Rehabilitation Through Peer Support and Storytelling NCT05399056 | Baystate Medical Center | N/A |
| Terminated | Mitochondrial Derived Reactive Oxygen Species on Cardiovascular Health in Chronic Obstructive Pulmonary Diseas NCT05605548 | Virginia Commonwealth University | EARLY_Phase 1 |
| Completed | Wearable Devices in the Recovery Phase of Acute Exacerbations of COPD (AECOPDs) NCT05776654 | McGill University Health Centre/Research Institute of the McGill University Health Centre | — |
| Active Not Recruiting | Primary Care-Hospital Embedding: a Prospective, Multicentric, Observational Study NCT05723185 | Rovere Querini Patrizia | — |
| Unknown | Tolerance of Surgical Masks in Chronic Respiratory Diseases NCT05454631 | Assistance Publique - Hôpitaux de Paris | N/A |
| Recruiting | Effects of COPD Standardized Management on COPD Exacerbation NCT04664491 | China-Japan Friendship Hospital | N/A |
| Recruiting | Chronic Airway Disease, Mucus Rheology and Exacerbations NCT04339270 | University Hospital, Montpellier | Phase 4 |
| Unknown | Music Therapy for COPD Rehabilitation NCT05832814 | China-Japan Friendship Hospital | N/A |
| Unknown | Heterogeneity and Development of Early COPD NCT06096285 | China-Japan Friendship Hospital | — |
| Recruiting | Thermotherapy Against Persistent Bacterial LUNG Infections NCT05351242 | Chronic Obstructive Pulmonary Disease Trial Network, Denmark | N/A |
| Completed | Oxygen Therapy Remote Monitoring in COPD Patients. NCT05473780 | Vivisol | — |
| Completed | Evaluation in Individuals with COPD and Asymptomatic Individuals NCT06077357 | Kırıkkale University | N/A |
| Unknown | Effects on Ventilation With NHF and Asymmetrical Nasal Cannulas NCT05676502 | Kliniken Essen-Mitte | N/A |
| Completed | Study on Single and Multiple Atomization Inhalation of HRS-9821 Suspension for Inhalation in Healthy Subjects NCT05622864 | Guangdong Hengrui Pharmaceutical Co., Ltd | Phase 1 |
| Active Not Recruiting | Rethinking Pulmonary Rehabilitation - a Three-arm Randomised Multicentre Trial NCT05664945 | Copenhagen University Hospital, Hvidovre | N/A |
| Active Not Recruiting | TCM Daoyin Therapy in Individuals At-risk for COPD NCT05940480 | Shanghai University of Traditional Chinese Medicine | N/A |
| Unknown | Machine Learning-based Models in Prediction of DVT and PTE in AECOPD Patients NCT05905874 | West China Hospital | — |
| Recruiting | Menthol for Dyspnea Relief in Health and COPD NCT05785026 | KU Leuven | N/A |
| Completed | Neural Respiratory Drive of Patients With Chronic Obstructive Pulmonary Disease NCT05786950 | The First Affiliated Hospital of Guangzhou Medical University | N/A |
| Completed | Determinants of Balance in Patients With Chronic Obstructive Pulmonary Disease NCT05771506 | Biruni University | — |
| Unknown | Digital Therapeutics on Inhalation Medication Adherence in COPD NCT05667363 | China-Japan Friendship Hospital | N/A |
| Active Not Recruiting | Validating the Use of Frailty Measurements to Predict Care & Quality of Life NCT06325241 | Ottawa Hospital Research Institute | — |
| Completed | Treatment of Chronic Obstructive Pulmonary Disease (COPD) With Diffusion Capacity Defect by REGEND001 Cell The NCT05638776 | Regend Therapeutics | Phase 2 |
| Enrolling By Invitation | Investigation of Impairments in Body Functions and Structures, Activities and Participation Restrictions in CO NCT05632120 | Istanbul University - Cerrahpasa | — |
| Recruiting | PASS to Assess Cardiovascular and Cerebrovascular Events in COPD Patients Initiating Fixed Triple Therapy (DPI NCT05652439 | Chiesi Farmaceutici S.p.A. | — |
| Completed | Nursing-Driven Primary Palliative Care for Urban-Dwelling African Americans With Chronic Lung Disease NCT05611125 | Thomas Jefferson University | N/A |
| Unknown | Chronic Obstructive Pulmonary Disease and Health Coaching NCT05711654 | Harran University | N/A |
| Unknown | Evaluation of Preoperative Acceptance of Proactive Palliative Care Intervention NCT05575791 | Charite University, Berlin, Germany | — |
| Unknown | A COPD Quality Improvement Program（QIP） NCT05638646 | Shenzhen People's Hospital | N/A |
| Active Not Recruiting | Electronic Cigarette-derived Oxidants and Cardiopulmonary Effects NCT05239793 | Milton S. Hershey Medical Center | EARLY_Phase 1 |
| Completed | Clinical Trial to Investigate the Safety and Tolerability of EP395 in Patients With COPD NCT05572333 | EpiEndo Pharmaceuticals | Phase 2 |
| Completed | Digital Metabolic Rehabilitation COPD NCT05806294 | University of Alberta | N/A |
| Completed | Telerehabilitation - Technical Validity and Clinical Feasibility NCT05314686 | ADIR Association | — |
| Unknown | The Effect of Maximal Strength Training on Lung Function in Patients With COPD NCT05586399 | Molde University College | N/A |
| Unknown | Pulmonary Diffusing Capacity During Acute Exercise in Patients With COPD NCT05583396 | Rigshospitalet, Denmark | N/A |
| Completed | Evaluation of the Efficacy of Respicure® (Resveratrol / Quercetin) in the Management of Respiratory Conditions NCT05601180 | Beker Laboratories | N/A |
| Completed | the Effectivness of the Thoracic Cage Mobilization on COPD Patients NCT05448235 | Cairo University | N/A |
| Unknown | Video Resources for People With Chronic Obstructive Pulmonary Disease: An Exploratory Qualitative Study NCT05964491 | Teesside University | — |
| Unknown | Evaluation of Nurse-led Integrated Care of Complex Patients Facilitated By Telemonitoring: The SMaRT Study NCT05543720 | University Health Network, Toronto | N/A |
| Unknown | Digital App for Telerehabilitation in Respiratory Diseases NCT05572346 | MedicAir Healthcare S.r.l. | — |
| Recruiting | Micro-doses of Physical Activity for COPD NCT05553223 | University of British Columbia | N/A |
| Completed | Clinical Trial Comparing the Pharmacological Effects of EP395 With Placebo in Healthy Adults NCT05516316 | EpiEndo Pharmaceuticals | Phase 1 |
| Completed | A Study to Assess the Total Systemic Exposure Bioequivalence of of Budesonide, Glycopyrronium, and Formoterol NCT05569421 | AstraZeneca | Phase 1 |
| Completed | Effects of Supervision During a Community-based Exercise Intervention (Urban Training) in Patients With COPD NCT05565872 | Universidad Complutense de Madrid | N/A |
| Completed | Relative Impacts on Preventative Primary Care--a Longitudinal Evaluation of COVID-19:Phase 1 NCT05813652 | McMaster University | — |
| Recruiting | Mapping and Characterization of Alveolar Cells During Smoking and Chronic Obstructive Disease NCT05227547 | Centre Hospitalier Intercommunal Creteil | N/A |
| Unknown | Effects of Diaphragm and Abdominal Muscle Training on PFT and Dyspnea Among COPD Obstructive Pulmonary Disease NCT05587829 | Riphah International University | N/A |
| Unknown | High Frequency Chest Wall Oscillations Versus Lung Flute in Chronic Obstructive Pulmonary Disease Post(SARS-Co NCT05591781 | Cairo University | N/A |
| Unknown | Evaluation of Home-based Sensor System to Detect Health Decompensation in Elderly Patients With History of CHF NCT05865184 | Sensorum Health Inc. | — |
| Recruiting | PRagmatic EVAluation of a Quality Improvement Program for People Living With Modifiable High-risk COPD. NCT05306743 | Observational and Pragmatic Research Institute | N/A |
| Terminated | Probiotic on Type 2 Diabetes and Chronic Obstruction Pulmonary Disease NCT05492448 | Glac Biotech Co., Ltd | N/A |
| Completed | Effects of Kinesiotaping Technique on Lung Function & Functional Capacity of Chronic Obstructive Lung Disease NCT05258175 | Riphah International University | N/A |
| Enrolling By Invitation | Goals of Care Conversations Study NCT05001009 | VA Office of Research and Development | N/A |
| Completed | Stepped Care vs Center-based Cardiopulmonary Rehabilitation for Older Frail Adults Living in Rural MA NCT05562037 | Peter Lindenauer, MD | N/A |
| Unknown | Pulmonary Adaptive Responses to HIIT in COPD NCT05552833 | Rigshospitalet, Denmark | N/A |
| Unknown | May Noninvasive Mechanical Ventilation (NIV) and/or Continuous Positive Airway Pressure (CPAP) Increase the Br NCT05631132 | Medical University of Silesia | N/A |
| Completed | A Study to Evaluate the Effect of Probiotic Supplement on Quality of Life NCT05523180 | ResBiotic Nutrition, Inc. | N/A |
| Recruiting | Tissue Regeneration in Patients With Chronic Obstructive Pulmonary Disease After an Exercise Intervention. NCT06335992 | Uppsala University | N/A |
| Recruiting | Home High Flow Oxygen to Reduce Acute Exacerbation of COPD NCT05196698 | University Hospital, Rouen | N/A |
| Completed | The Effect of Pursed Lip Breathing Exercise and Laughter Therapy Individuals With The COPD NCT05997550 | Yuksek Ihtisas University | N/A |
| Completed | REported Outcomes in COPD With Trixeo in Real worlD NCT05213611 | AstraZeneca | — |
| Completed | Effects on PaCO2 Levels of Two Different Nasal Cannula in COPD Patients NCT05528289 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | N/A |
| Completed | Basic Body Awareness Therapy (BBAT) for Patients With Chronic Obstructive Pulmonary Disease NCT05506202 | North District Hospital | N/A |
| Completed | Study to Assess the Lung Exposure Bioequivalence of Budesonide, Glycopyrronium, and Formoterol Delivered by BG NCT05477108 | AstraZeneca | Phase 1 |
| Completed | PK of CHF6001 in Subjects With Mild, Moderate and Severe Renal Impairment vs. Healthy Volunteers NCT05431426 | Chiesi Farmaceutici S.p.A. | Phase 1 |
| Terminated | Health Outcomes With CPAP or NIV in Patients With COPD and a Sleep Related Breathing Disorder NCT05623709 | University of Alberta | — |
| Completed | Dream Analysis in COPD Patients NCT05263349 | Assistance Publique - Hôpitaux de Paris | — |
| Active Not Recruiting | Video Telehealth Pulmonary Rehabilitation to Reduce Hospital Readmission in Chronic Obstructive Pulmonary Dise NCT05119556 | University of Alabama at Birmingham | N/A |
| Terminated | Study of ARO-MUC5AC in Healthy Subjects and Patients With Muco-Obstructive Lung Disease NCT05292950 | Arrowhead Pharmaceuticals | Phase 1 / Phase 2 |
| Completed | Pulmonary Rehabilitation Program in COPD Patient NCT05906264 | Samsung Medical Center | N/A |
| Unknown | Avoidable Hospitalizations/ Emergency Department Visits- Systematic Review and Meta-synthesis of Qualitative R NCT05456906 | Kaohsiung Medical University | — |
| Unknown | COPD Remote Patient Monitoring Through Connected Devices NCT05271474 | Innovation Hub Enterprises | N/A |
| Completed | Mechanistic Study of the Effect of Itepekimab on Airway Inflammation in Patients With COPD NCT05326412 | Sanofi | Phase 2 |
| Completed | Metformin to Reduce Airway Glucose in COPD Patients NCT03651895 | Imperial College London | Phase 2 |
| Unknown | Effectiveness of a Home-based Pulmonary Rehabilitation Program in COPD Patients NCT05315505 | Unidade Local de Saúde de Matosinhos, EPE | N/A |
| Completed | Clinical Study to Investigate the Pharmacokinetics, Safety and Tolerability Following Single Administration of NCT05373953 | Chiesi Farmaceutici S.p.A. | Phase 1 |
| Completed | Correlation Between Handgrip Strength and Air Trapping in Patients with Stable Chronic Obstructive Pulmonary D NCT06220851 | Thammasat University | — |
| Unknown | Effects of Active Cycle of Breathing Technique With and Without Acapella on Airway Clearance NCT05618847 | Riphah International University | N/A |
| Completed | Pulmonary and Cardiac Effects of E-Cigarette Use in Pulmonary Patients Who Smoke Cigarettes NCT05610514 | University of Vermont | Phase 2 |
| Completed | Efficacy of Telemetry-assisted Care in Home Home Vented COPD NCT05287555 | Georg Nilius, Prof DR med | N/A |
| Completed | Effects of Kinesio Taping Techniques in COPD Patients NCT04241510 | Muğla Sıtkı Koçman University | N/A |
| Unknown | Postural Drainage With and Without Percussion in Chronic Obstructive Pulmonary Disease NCT05649423 | Riphah International University | N/A |
| Unknown | Remote Monitoring of High-Risk Patients With Chronic Cardiopulmonary Diseases NCT04825067 | Institute of Bioengineering and Bioimaging (IBB) | N/A |
| Unknown | Domiciliary Nasal High Flow and Patient Outcomes in Chronic Hypercapnic Respiratory Failure in the United King NCT05167201 | Royal Free Hospital NHS Foundation Trust | N/A |
| Completed | ACBT and High Frequency Chest Wall Oscillations in COPD Patients NCT05424133 | Riphah International University | N/A |
| Completed | REported Outcomes in COPD With Trixeo in Real worlD in Germany NCT05311306 | AstraZeneca | — |
| Completed | Long-term Maintenance Benefits of a Pulmonary Rehabilitation Program Using a Mobile Digital Solution: a Prospe NCT04550741 | University Hospital, Montpellier | N/A |
| Recruiting | Oral Sildenafil for Exercise Capacity, Dyspnea and Cardiopulmonary Function in COPD NCT05061368 | University of Alberta | Phase 2 |
| Completed | Advance Care Planning in the Emergency Department NCT05209880 | Brigham and Women's Hospital | N/A |
| Completed | A Multicenter Clinical Trial of Sputum DNA Testing for Lung Cancer in China NCT05337163 | Creative Biosciences (Guangzhou) Co., Ltd. | — |