| Effects of Inspiratory Muscle Training in Chronic Obstructive Pulmonary Disease (COPD) (NCT01903772) | Schön Klinik Berchtesgadener Land | 2013-04-01 |
| Efficacy in Walked Distance of Indacaterol vs Tiotropium in Women With COPD Secondary to Biomass (EMERALD) (NCT02473237) | National Institute of Respiratory Diseases, Mexico | 2013-04-01 |
| A Randomized, Multicenter, Open-label, Parallel-group, 12-week Study to Assess the Efficacy and Safety of Switching From Tiotropium to QVA149 (Indacaterol Maleate/Glycopyrronium Bromide) in Symptomatic Mild to Moderate COPD Patients (NCT02566031) | Novartis Pharmaceuticals | 2013-03-23 |
| The Effectiveness of Roflumilast in Improving Mucociliary Clearance in Patients With COPD and Chronic Bronchitis (NCT03073798) | Johns Hopkins University | 2013-03-18 |
| Study of Default Options in Advance Directives (NCT01817686) | Corporal Michael J. Crescenz VA Medical Center | 2013-03-01 |
| End Tidal Carbon Dioxide Monitoring for Evaluating Changes of PaCO2 After Noninvasive Mechanical Ventilation in COPD (NCT01821365) | The First Affiliated Hospital of Guangzhou Medical University | 2013-03-01 |
| Evaluation of Muscle Activation Efficiency in Challenging Subjects (NCT01811446) | Niveus Medical, Inc. | 2013-03-01 |
| A 1-year Multi-center, Prospective, Cohort Study in Patients With Chronic Obstructive Pulmonary Disease Treated With Long-acting Bronchodilator (NCT01794780) | Novartis Pharmaceuticals | 2013-02-05 |
| Sustained Effects of Hypertonic Saline on Mucociliary Clearance in Subjects With Chronic Bronchitis (NCT01792271) | University of North Carolina, Chapel Hill | 2013-02-01 |
| Effects and Safety of Different Dose of Bambuterol on Chinese COPD Patients (NCT01796730) | The First Affiliated Hospital of Guangzhou Medical University | 2013-02-01 |
| Estimation of the VQ11 Auto-questionnaire, to Follow Patients With Chronic Obstructive Pulmonary Disease (NCT01651676) | Centre Hospitalier Universitaire, Amiens | 2013-02-01 |
| Comparison of an Electronic Version of Selected COPD PRO Instruments With the Original Versions (NCT01875302) | nSpire Health, Inc. | 2013-02-01 |
| Effect of Roflumilast on Airway Blood Flow as an Expression of Airway Inflammation in COPD (NCT02097992) | University of Miami | 2013-02-01 |
| To Compare the Pharmacokinetics of Tiotropium in Subjects With Chronic Obstructive Pulmonary Disease (COPD) (NCT01785433) | Teva Branded Pharmaceutical Products R&D, Inc. | 2013-01-01 |
| COPD AND ASSESSMENT OF RADIOLABELED AEROSOL DURING NONINVASIVE VENTILATION (NCT02247856) | Daniella Cunha Brandao | 2013-01-01 |
| Comorbidity and Pulmonary Rehabilitation in COPD (NCT03319108) | Izmir Katip Celebi University | 2013-01-01 |
| COPD, Inflammation and Rehabilitation (NCT01700296) | Odense University Hospital | 2013-01-01 |
| Re-Rehabilitation in Chronic Obstrctive Pulmonary Disease (NCT04009538) | Izmir Katip Celebi University | 2013-01-01 |
| N-Acetylcysteine for Patients With COPD and Chronic Bronchitis (NCT01739790) | University of Minnesota | 2013-01-01 |
| Quality of Life and Exercise Capacity in COPD (NCT04376892) | Izmir Katip Celebi University | 2013-01-01 |
| A Prospective Study Readmission and Mortality of COPD Patients (NCT02815761) | Chinese University of Hong Kong | 2013-01-01 |
| Hypobaric Flight Simulation in COPD Patients (NCT02848391) | Krankenhaus Kloster Grafschaft | 2013-01-01 |
| Imaging Regional Lung Defect Severity (NCT01640288) | Hal C Charles | 2013-01-01 |
| Treatment of Pulmonary Hypertension Associated COPD With Inhaled Treprostinil-1 (NCT01758744) | University of Colorado, Denver | 2012-12-01 |
| 7 Days of TD-4208 in Subjects With Chronic Obstructive Pulmonary Disease (NCT01704404) | Mylan Inc. | 2012-12-01 |
| Respiratory Muscle Exercise Training in COPD Patients (NCT01747694) | Chang Gung Memorial Hospital | 2012-12-01 |
| The Effects of Atorvastatin Treatment in COPD Patients (NCT01748279) | Medical University of Bialystok | 2012-12-01 |
| A Simplified Questionnaire to Detect OSA in COPD Patients (NCT01801761) | Chang Gung Memorial Hospital | 2012-12-01 |
| COPD Assessment Test Can Predict Depression (NCT01727219) | Hallym University Medical Center | 2012-12-01 |
| Casein Protein and Leucine Supplementation in Chronic Obstructive Pulmonary Disease (COPD) (NCT01734473) | Texas A&M University | 2012-11-28 |
| Continuous Monitoring of Patients With Chronic Obstructive Pulmonary Disease (NCT01741935) | CareTelCom AB | 2012-11-01 |
| Efficacy and Safety of QMF149 vs. Salmeterol Xinafoate/Fluticasone Propionate in Patients With Chronic Obstructive Pulmonary Disease (COPD) (NCT01636076) | Novartis Pharmaceuticals | 2012-11-01 |
| Effect of Self Management Program on Clinical Status of COPD Patients (NCT02567474) | Ahvaz Jundishapur University of Medical Sciences | 2012-11-01 |
| Intervention Study to Investigate Supplemental Oxygen in COPD (NCT01783808) | Uppsala University | 2012-11-01 |
| A Study Assessing Patient Handling of Flutiform® Breath-Actuated Inhaler (BAI) and Flutiform® Pressurised Metered Dose Inhaler (pMDI) (NCT01739387) | Mundipharma Research Limited | 2012-11-01 |
| Nitrate, Chronic Obstructive Pulmonary Disease (COPD) and Exercise (NCT01712386) | NIHR Exeter Clinical Research Facility | 2012-11-01 |
| A Single-dose Study to Investigate the Effects of 4 Different Doses of Inhaled AZD8683 in Chronic Obstructive Pulmonary Disease (COPD) Patients (NCT01708057) | AstraZeneca | 2012-10-01 |
| Prospective Exploratory Study to Assess the Effects of the AlphaCore® Device in Patients With COPD (NCT01720680) | University Hospital, Antwerp | 2012-10-01 |
| Analysis of the Time Taken to Triple Therapy (NOVARTIS) (NCT01786720) | Research in Real-Life Ltd | 2012-10-01 |
| Safety, Tolerability and Efficacy of 28-day Inhaled CHF 6001 DPI in COPD Patients (NCT01730404) | Chiesi Farmaceutici S.p.A. | 2012-10-01 |
| A Study of the Efficacy and Safety of EP-101 ( (SUN101) in Subjects With Moderate to Severe Chronic Obstructive Pulmonary Disease (NCT01706536) | Sunovion Respiratory Development Inc. | 2012-10-01 |
| Cognitive Behavioral Therapy for COPD (NCT01694628) | University of Washington | 2012-09-01 |
| Efficacy and Safety of Indacaterol vs Tiotropium in Women With COPD Secondary to Biomass Exposure (NCT05506865) | National Institute of Respiratory Diseases, Mexico | 2012-09-01 |
| Airway Inflammation and Remodeling in Asthma and COPD. (NCT02069054) | Medical University of Warsaw | 2012-09-01 |
| Study of the Effects of Education on Patients With Chronic Obstructive Pulmonary Disease (NCT01633697) | University of Vermont | 2012-09-01 |
| A Study to Investigate the Safety and Tolerability of a New Inhaled Formulation of RV568 in Healthy Volunteers (NCT01661244) | Respivert Ltd | 2012-09-01 |
| Effects of Ergometer Training With Telemonitoring in Patients With Chronic Obstructive Pulmonary Disease (COPD) After Exacerbation (NCT01987544) | Institut für Pneumologie Hagen Ambrock eV | 2012-09-01 |
| Prehospital Emergency Care of Obstructive Respiratory Emergencies With the Use of Teleconsultation (NCT01644045) | RWTH Aachen University | 2012-08-01 |
| Efficacy and Safety of 400 μg Twice Daily of Aclidinium Bromide vs. Placebo When Administered to Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD) (NCT01636401) | Daewoong Pharmaceutical Co. LTD. | 2012-08-01 |
| Pathogenesis and Outcomes of Sleep Disordered Breathing in Chronic Obstructive Pulmonary Disease (COPD) (NCT01764165) | Johns Hopkins University | 2012-08-01 |
| Effects of Lysozyme on Acute Exacerbation of Chronic Obstructive Pulmonary Disease : A Randomised Placebo-Controlled Study (NCT01645800) | Eisai Co., Ltd. | 2012-08-01 |
| Ambulatory Oxygen Effects on Muscles in COPD (NCT01722370) | University of Birmingham | 2012-08-01 |
| Closed-loop System for Oxygen Delivery and Exercise in Chronic Obstructive Pulmonary Disease (NCT01575327) | AGIR à Dom | 2012-07-01 |
| A Placebo-controlled Trial of Daliresp on Chronic Obstructive Pulmonary Disease (COPD) (NCT01572948) | University of Alabama at Birmingham | 2012-06-01 |
| Influence of Trigger Threshold on Controlled Twitch Mouth Pressure (NCT01891942) | Guangzhou Institute of Respiratory Disease | 2012-06-01 |
| Sildenafil for Chronic Obstructive Pulmonary Disease (COPD) Associated Pulmonary Hypertension (NCT00730067) | University of Aarhus | 2012-06-01 |
| AZD8683 Multiple Dose Study in Healthy Volunteers and Chronic Obstructive Pulmonary Disease (COPD) Patients (NCT01584739) | AstraZeneca | 2012-06-01 |
| Dose of Corticosteroids in COPD (NCT01742338) | Rutgers, The State University of New Jersey | 2012-05-03 |
| Validation of the AVAPS AE Algorithm in Chronic Obstructive Pulmonary Disease (COPD) Patients (NCT01601977) | Patrick Murphy | 2012-05-01 |
| Pilot Study: Cardiovascular Events in High Risk Orthopedic Surgical Patients (NCT01809730) | NYU Langone Health | 2012-05-01 |
| Rhodiola Crenulata as an Adjunctive Therapy in COPD (NCT02242461) | Chung Shan Medical University | 2012-05-01 |
| Use of Internet Mediated Walking Program and Pedometer in COPD (NCT01772082) | VA Boston Healthcare System | 2012-04-30 |
| Exacerbations and Their Outcomes International (EXACOS International) (NCT05750810) | Joon Young Choi | 2012-04-01 |
| Effectiveness of Spirometry as a Motivational Tool to Quit Smoking (NCT01821885) | Basque Health Service | 2012-04-01 |
| Antioxidants and Pulmonary Rehabilitation in COPD Patients (NCT01942889) | University Hospital, Montpellier | 2012-04-01 |
| Study to Evaluate the Safety of Long-Term Use of Perforomist® (Formoterol Fumarate) (NCT01488019) | Dey | 2012-03-01 |
| Regeneration of Bronchial Epithelium During Chronic Obstructive Pulmonary Disease (NCT02873988) | CHU de Reims | 2012-03-01 |
| A Single-dose Study to Investigate the Effects of 3 Different Doses of Inhaled AZD2115 in COPD Patients (NCT01498081) | AstraZeneca | 2012-03-01 |
| Bronchial Obstruction in Dairy Farmers (NCT03654469) | Rennes University Hospital | 2012-02-27 |
| Objective Assessment of Adherence to Inhalers by COPD Patients (NCT04025242) | Beaumont Hospital | 2012-02-01 |
| Effects of an Oxymizer on Endurance Time in Patients With Chronic Lung Diseases (NCT01713413) | Schön Klinik Berchtesgadener Land | 2012-02-01 |
| Trial to Assess the Anti-inflammatory Effects of Roflumilast in Chronic Obstructive Pulmonary Disease (NCT01509677) | AstraZeneca | 2012-02-01 |
| Effects of Inspiratory Muscle Training in COPD (NCT01397396) | KU Leuven | 2012-02-01 |
| Indacaterol 75 μg Compared to Placebo, Assessing Time to Patient's Perception of Onset of Effect in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (NCT01543828) | Novartis Pharmaceuticals | 2012-01-01 |
| The Effect of Oxygen Therapy With Airvo High-flow Heated Humidification (NCT02731872) | Birgitte Schantz Laursen | 2012-01-01 |
| Effect of a New Combination Bronchodilator on Exercise in GOLD Stage II Moderate COPD (NCT01491802) | Queen's University | 2012-01-01 |
| eRT Remote Health Monitoring (NCT01495780) | University of California, Los Angeles | 2012-01-01 |
| Imaging Lung Function Using Oxygen Enhanced MRI (NCT01731015) | Hal C Charles | 2012-01-01 |
| Evaluation of the Reversibility of the Bronchial Obstruction by Impulse Oscillometry Technique in Chronic Obstructive Pulmonary Disease (COPD): Correlation With Functional Features Measured by Plethysmography and Dyspnoea (NCT02928744) | Hopital Foch | 2011-12-01 |
| STIT-2: Evaluation of Safety and Efficacy of Short-time TNI® Treatment in Patients With COPD and Hypercapnia (NCT01693146) | Medical University Innsbruck | 2011-12-01 |
| KOrea COpd Subgroup Registry and Subtype Research (NCT02800499) | Konkuk University Medical Center | 2011-12-01 |
| Mechanisms and Impact of Bacterial Colonisation in COPD (NCT03161561) | Sheffield Teaching Hospitals NHS Foundation Trust | 2011-11-16 |
| Evaluate the Effects of Formoterol and Beclomethasone Dipropionate Combination Therapy on Small Airways Function (NCT01466712) | KU Leuven | 2011-11-01 |
| Monitoring Chronic Obstructive Pulmonary Disease Patients at Home by a Forced Oscillation Technique Device (NCT01552031) | Raffaele Dellaca | 2011-11-01 |
| Roflumilast in Chronic Obstructive Pulmonary Disease (COPD) Patients Treated With Fixed Dose Combinations of Long-acting β2-agonist (LABA) and Inhaled Corticosteroid (ICS) (NCT01443845) | AstraZeneca | 2011-09-30 |
| Osteoporosis in Chronic Obstructive Pulmonary Disease (COPD) (NCT01549028) | Chang Gung Memorial Hospital | 2011-09-01 |
| MagniXene MRI Use in Patients With Asthma and COPD to Assess Regional Lung Function by Delineating Ventilation Defects (NCT01833390) | Xemed LLC | 2011-09-01 |
| Clinical Impact of Fungal Domestic Environmental Exposure on COPD Patients (NCT02318524) | University Hospital, Lille | 2011-08-01 |
| Lifestyle Physical Activity for People With COPD (NCT01856231) | University of Michigan | 2011-08-01 |
| Nocturnal Transnasal Insufflation (nTNI) (NCT01499550) | Institut für Pneumologie Hagen Ambrock eV | 2011-08-01 |
| Efficacy and Safety Study of Formoterol/Fluticasone and Salmeterol/Fluticasone in Patients With Moderate-to-severe COPD (NCT01393145) | Ache Laboratorios Farmaceuticos S.A. | 2011-08-01 |
| Closing Volume Interpretation and Bronchodilators Effect (NCT01437748) | University of Milan | 2011-08-01 |
| CRP-guided Antibiotic Treatment in COPD Exacerbations Admitted to the Hospital (NCT01232140) | Medical Center Alkmaar | 2011-07-01 |
| This is a Multicenter, Prospective and Retrospective and Descriptive Epidemiology Study in Patients With Chronic Obstructive Pulmonary Disease (COPD) in Korea (NCT01419379) | Takeda | 2011-07-01 |
| Effects of Two Training Protocols in Patients With Chronic Obstructive Pulmonary Disease (NCT01691131) | Universidade Norte do Paraná | 2011-07-01 |
| Breathing Control in Patients With Chronic Obstructive Pulmonary Disease (COPD) (NCT01512043) | Lovisenberg Diakonale Hospital | 2011-07-01 |
| Chronic Obstructive Pulmonary Disease (COPD) Biomarker Identification Study (NCT01780298) | Philip Morris Products S.A. | 2011-07-01 |
| Pharmacokinetic Interaction Study of Glycopyrrolate and Formoterol in Healthy Volunteers (NCT01398111) | Chiesi Farmaceutici S.p.A. | 2011-05-01 |
| Effect of Indacaterol Maleate in Chronic Obstructive Pulmonary Disease (COPD) on Lung Volume and Related Dyspnea (NCT01377051) | University of Milan | 2011-05-01 |
| Metabolomic Analysis of Exhaled Breath Condensates in Patients With COPD and Bronchiectasis (NCT01410422) | National Taiwan University Hospital | 2011-05-01 |