View clinical trials related to Bronchial Asthma.
Filter by:New formulations of extrafine particles of long acting beta-2 agonists+inhaled corticosteroids (LABA+ICS) are able to reach more peripheral regions of the lung. Objectives.The aim of this study was to assess the effect on small airways obstruction of long-term treatments with two different LABA+ICS combinations in asthma. Patients and methods.Ten subjects with moderate persistent asthma were enrolled. After a 4-week washout they were treated in a randomized cross-over design for 24 weeks with formoterol 12 mcg and beclometasone 200 mcg HFA (by MDI) b.i.d. (FB) or salmeterol 50 mcg and fluticasone 250 mcg (diskus) b.i.d. (SF). At baseline and at the end of each period subjects underwent Asthma Control Test (ACT) and Pulmonary Function Testing. The N2 phase III slope and closing volume (CV) during single breath washout test, and DElta(Heliox-air)MEF50% were measured to assess changes on peripheral airways function.
Fire smoke inhalation may contribute to intrabronchial inflammation, airway obstruction and impaired gas exchange. In this study the investigators will examine if the scope of inhalation injury can be assessed soon after hospital admission based on clinical markers, biochemical markers, Peak Expiratory Flow (PEF), spirometry and bronchoscopy. At 6 months a lung function test and metacholine test will be performed to examine whether patients have developed increased bronchial hyperreactivity (asthma) or not after the initial fire smoke exposure.
The purpose of this study is to confirm the safety (ADR related to beta stimulant drugs, unexpected ADRs) and efficacy of Symbicort in daily practice and the control status on bronchial asthma and Patient satisfaction
The purpose of this study is to confirm the safety profile for long term treatment and maximize doses and the control status on bronchial asthma in daily clinical usage
The purpose of this study is to investigate the safety and efficacy for long term treatment of the drug in children aged 6 months and < 5 years on bronchial asthma in daily clinical usage.
The purpose of this study is to confirm the safety profile for long term treatment in children aged 5 years and <15 years on bronchial asthma in daily clinical usage/Effect on growth rate. Effect on adrenal function. Development of infection diseases by diseases type.
The purpose of this study is to determine mean or median of fractional exhaled nitric oxide (FeNO) in Thai atopic asthmatic patients that divided into subgroups due to level of asthma control according to the global initiative for asthma guideline.
Hypothesis- Omalizumab(humanized monoclonal anti-IgE antibody)improves disease control and reduces bronchial mucosal inflammation in non-atopic asthma. In order to test the above hypothesis, the investigators propose a placebo controlled, double blind, parallel group study to obtain proof of principle that omalizumab exerts beneficial effects on disease control in non-atopic severe adult asthmatics aged 18-60 years . Forty patients will be randomized in a 1:1 ratio to receive omalizumab or matching placebo. Following 12 weeks of treatment with omalizumab/placebo, and as this treatment is continued for a further 8 weeks, anti-asthma treatment will be reduced. Dosages will be administered at 4 or 2 weekly intervals over a 16 week period (5 or 10 doses in total), which corresponds with the time stated as necessary to judge efficacy of therapy according to omalizumab's licensed indications in atopic asthma. Efficacy will be judged by clinical monitoring and by bronchial biopsy to assess effects on bronchial inflammation and local IgE production.
The aim of the research is to assess the duration of a delay in asthma diagnosis in children after the Program for Prevention of Allergic Diseases. Risk factors for delayed diagnosis of asthma in children will also be assessed. This study will answer the question of whether this ratio depends on the time, which indirectly proves that it can be changed by local intervention programs. Prove lasting effects of the Program may contribute to planning further local interventions focused on improving medical care for patients with bronchial asthma in the Lodz region, and reduce social costs associated with this disease.
OC0000459 reduces inflammation in the tissues in response to allergic stimuli in patients with asthma. This clinical trial, in mildly asthmatic patients, studies the effects of OC000459 and placebo on the asthmatic response to two known stimulants of the asthmatic response in the lungs, namely cat hair, pollen or house dust mite and methacholine.