Active clinical trials for "Lung Diseases"

The purpose of this study is the evaluate the safety and tolerability of repeat dosing of the combination of inhaled GSK233705 and GW642444 administered once-daily in subjects with COPD.

Chronic obstructive pulmonary disease (COPD) is characterized by increased oxidative stress which aggravates airway and systemic inflammation. Previous studies suggested that dietary factors such as ample consumption of antioxidants might have beneficial effects in lung function in COPD patients. The investigators' primary aim is therefore to investigate prospectively whether a nutritional intervention consisted of diet rich in antioxidants such as fresh fruits and vegetables, would significantly affect lung function decline in COPD patients compared to a free diet. Methods: This is a 3-year prospective study, incorporating a run-in period of six months and outpatient clinic visits, scheduled every 6 months. Consecutive sampling was used to recruit 120 patients with COPD. At baseline and at each visit all patients were evaluated for respiratory symptoms, dietary habits, medication used and pulmonary function. Patients will be randomized either to a diet based on increased consumption of foods containing antioxidants (fresh fruits and vegetables), intervention group (IG) or, to a free diet, control group (CG). The investigators hypothesize that the results from the study will suggest that a diet rich in antioxidants may be associated with improvement in lung function in COPD patients. In this respect dietary interventions should be considered in the management of COPD.

Patients with Chronic obstructive pulmonary disease (COPD) tend to have cough, excess mucus production and breathlessness as cardinal features. The excess mucus production often leads to frequent infections, exacerbations and poor quality of life. Mucociliary clearance may have an impact on improving symptoms, exercise tolerance, quality of life and reduce exacerbations. High frequency chest wall oscillation(HFCWO) devices use percussion to the chest wall delivered from a pump through a close fitting inflatable vest. This technique has been shown to enhance mucus clearance in patients with cystic fibrosis and Bronchiectasis. This pilot study was designed to explore the feasibility, tolerance and effectiveness of the HFCWO in patients with advanced COPD.

The purpose of this study is to determine whether participation in pulmonary rehabilitation improves balance in people with respiratory disease.

The main purpose of this study is to evaluate the efficacy, safety and tolerability of multiple doses of inhaled aclidinium bromide in moderate to severe COPD patients.

Study title A randomized, open label, multicenter, phase 4 study for the comparison of efficacy of tiotropium plus salmeterol/ fluticasone propionate compared with tiotropium alone in COPD patients Study objectives To investigate clinical outcomes of combining tiotropium with fluticasone propionate/salmeterol (FSC) 250/50μg bid compared with tiotropium alone in patients with moderate or severe COPD in Korea Study Design Randomized, open-label, multicenter, parallel-group, two group study Study assessment FEV1 Inspiratory capacity (IC) History of COPD exacerbation History of hospitalization for COPD exacerbation and all causes QoL (SGRQ-C)

The primary aim of this study is to investigate the effects of AZD1236 compared with placebo ("inactive substance") in COPD patients by analysing biomarkers for inflammation and tissue degradation in blood, urine and sputum.

The purpose of the study is to assess the safety and the effect of treatment by PulseHaler™ on patients with COPD, as measured by the change from baseline in full pulmonary functions, oxygen saturation, exercise tolerance and health related quality of life; and to assess the ease of use of PulseHaler™ by the patients.

The purpose of this study was to evaluate the efficacy, safety, and tolerability of single doses of trospium inhalation powder (TrIP) administered to subjects with chronic obstructive pulmonary disease (COPD).

The purpose of the study is to determine the efficacy and safety of the combination of ADVAIR DISKUS® 250/50mcg (FLUTICASONE PROPIONATE/SALMETEROL COMBINATION PRODUCT) plus SPIRIVA® HANDIHALER® inhaler 18mcg (TIOTROPIUM) compared to SPIRIVA® HANDIHALER® inhaler 18mcg (TIOTROPIUM) in patients with COPD. SPIRIVA® and HANDIHALER® are trade marks of Boehringer Ingelheim Pharma GmbH & Co. KG. ADVAIR DISKUS® are registered trademarks of the GSK group of companies.