Active clinical trials for "Lung Diseases, Obstructive"

This study will assess the efficacy, safety and tolerability of indacaterol maleate/glycopyrronium bromide in patients with moderate to severe airflow limitation.

Patients with chronic obstructive pulmonary disease (COPD) experience breathing difficulties because the airways deep in their lungs become narrowed. COPD patients use inhaler drugs to provide relief from breathlessness. However, current inhalers are inefficient as they deliver a 'coarse-mist' of drug-droplets that do not reach the deep airways. In our study, we will use an inhaler of 'fine-mist' drug-droplets, tagged with a radioactive tracer to track them. We will take images of the lungs to see if the fine-mist droplets reach the deep airways, and assess if this improves the breathing capacity in our patients. Our research may allow the development of new, more efficient inhalers to improve treatment for patients with COPD.

To compare the efficacy, safety and pharmacokinetics of QMF149 delivered via Concept1 to salmeterol xinafoate/fluticasone propionate delivered via Accuhaler in adult patients with COPD

Lack of tolerance to the treatment, makes the interface choice for non-invasive ventilation (NIV) one of the key factor. To date the helmet is rarely used in Acute Hypercapnic Respiratory Failure (AHRF), because of its large dead space, despite in hypoxic respiratory failure, it is largely employed as a "rotating" strategy when the facial mask is poorly tolerated. In a multicenter randomized controlled trial, the investigators will compare the clinical efficacy of a new helmet designed to specifically improve the performance in chronic obstructive pulmonary disease (COPD) versus a full face mask during an episode of AHRF.

The aim of this study is to assess the effectiveness in preventing exacerbation of 52 weeks lysozyme administration in patients with COPD.

This study is designed to investigate the safety, tolerability and pharmacokinetics of inhaled CHF 6001 after single and multiple doses in healthy volunteers.

Chronic obstructive pulmonary disease (COPD) is a progressive disorder of the lung parenchyma and airways, which is the third-leading cause of death in the USA. Current therapies for COPD are only partially effective and may also have side effects. Although increasing evidence indicates that quercetin supplementation may be beneficial in treating COPD, key methodological issues have not been resolved. The overall objective of this study is to determine the dosage of quercetin supplementation, bioavailability of quercetin, safety, dose-response relationship and appropriate biomarkers which reflect clinical outcomes in patients with COPD that is necessary for conducting large clinical trials in this patient population.

This is a randomized, double-blind, placebo-controlled, parallel arm study. The study population will consist of subjects, 35 to 75 years of age, with a diagnosis of moderate to severe COPD per Global Initiative for Chronic Obstructive Lung Disease guidelines.

The purpose of this study is to determine whether acetazolamide are effective to reduce the length of mechanical ventilation in decompensated Chronic Obstructive Pulmonary Disease (COPD) patients developing pure or mixed metabolic alkalosis.

The aim of this study was to assess the effectiveness of the implementation of walking urban circuits in increasing the level of physical activity and exercise capacity in severe chronic obstructive pulmonary disease (COPD) patients after being enrolled in a pulmonary rehabilitation program.