View clinical trials related to Chronic Obstructive Pulmonary Disease.
Filter by:This study in COPD patients will investigate the bronchodilatory effect of AZD2115. AZD2115 will be tested versus placebo and active comparators. The safety and tolerability of AZD2115 including investigations of clinically relevant systemically mediated effects will also be investigated.
Remote Health Monitoring (RHM) is the assessment of one's own symptoms at home between doctor visits, using things like at-home breathing tests, electronic diaries to answer questionnaires, and other monitoring devices. The hypothesis of this study is that the health and quality of life of people with COPD who do RHM for one year will be better than people with COPD who do not do RHM. Subjects who are at least 40 years old, have been diagnosed with chronic obstructive pulmonary disease (COPD), also known as chronic bronchitis or emphysema, and are current or former smokers will be invited to participate. This study is paid for by eResearch Technology (eRT). Subjects will complete 2 visits at UCLA, separated by one year of RHM. All subjects will participate in RHM. RHM will involve daily monitoring at home using a few electronic devices: blood oxygen levels, symptoms, medication use, breathing tests, and activity monitoring. Visits will include physical exam and medical history, ECG, questionnaires, breathing tests, and exercise tests.
PUMA is an observational, multicentre, multinational, cross-sectional study with primary care physicians (primary care, general and family physicians). Participants will be selected sequentially among patients at risk for Chronic Obstructive Pulmonary Disease (COPD) who attend primary care consultation (primary care, general and family physicians). The inclusion visit will be a regularly scheduled or spontaneous consultation for patients, and this appointment with the physician will not depend on the study. During the appointment, data will be collected from the patient and the physician.
Preliminary information from our laboratory indicated that even patients with milder chronic obstructive pulmonary disease (COPD) can have significant physiological derangements which become more pronounced during exercise, leading to intolerable dyspnea at lower levels of ventilation than in health. This study will explore pathophysiological mechanisms of dyspnea and activity limitation in GOLD stage II COPD and will determine if there is a sound physiological rationale for the use of dual long-acting beta2-agonist (LABA)/long-acting muscarinic antagonist (LAMA) therapy (GSK573719/ GW642444 Inhalation Powder) versus LAMA alone (GSK573719) as treatment for dyspnea and exercise intolerance in this subpopulation. Objectives of this study are to determine if: 1) neuromechanical uncoupling of the respiratory system contributes to exertional dyspnea in milder COPD, and 2) treatment with LABA/LAMA improves dyspnea and exercise endurance compared with LAMA by improving neuromechanical coupling. The investigators hypothesize that: 1) dyspnea is related to excessive dynamic lung hyperinflation, tidal volume restriction and increased ratio of central respiratory neural drive to tidal volume displacement, a measure of neuromechanical uncoupling of the respiratory system, and 2) LABA/LAMA will improve dyspnea and exercise endurance, which will be explained by partial reversal of the above mechanical abnormalities. The investigators will conduct a randomized, double-blind crossover study and compare the effects of once-daily LABA/LAMA over 4-weeks with LAMA on dyspnea, exercise endurance and ventilatory mechanics in GOLD stage II COPD.
This study assessed the effect of QVA149 on patient-reported dyspnea in moderate to severe Chronic Obstructive Pulmonary Disease (COPD) patients.
This study is a multi-center, randomized, placebo-controlled study to evaluate the long-term safety of Perforomist® inhalation therapy in subjects with Chronic Obstructive Pulmonary Disease (COPD). Individual participation is approximately 54 weeks, including 52 weeks of double-blind treatment.
The purpose of this study is to evaluate the safety of Targeted Lung Denervation Therapy (or TLD TherapyTM) in patients suffering from COPD. Technical feasibility of the IPS SystemTM will also be evaluated through confirmation of successful application of TLD Therapy.
Chronic obstructive pulmonary disease (COPD) determines an important risk of disability and disease-related need of care. Selected interventions were able to reduce the number and the severity of exacerbations. Telemedicine has also been proposed for this purpose. Current evidences, however, are scant. The investigators present a randomized, parallel-group trial of a multiparametric remote monitoring system to test its ability to improve early exacerbation detection rates and impact on clinical outcomes.
A Malaysian company by name Formedic Technologies SDN BHD has devised a hand held machine which is supposed to mimic the chest percussion performed by professional physiotherapist to mobilize sputum through the respiratory passage. The aim of this study is to compare the effectiveness and safety of this mechanical percussion device in the treatment of airway clearance with conventional chest physiotherapy carried out by qualified physiotherapists in patients suffering from bronchiectasis or Chronic obstructive Pulmonary disease (COPD).
The purpose of this study is to determine whether different types of breathing therapies in patients with COPD III-IV decrease dyspnea and increase activity.