View clinical trials related to Asthma.
Filter by:The purpose of this study is to assess the predictive ability of three asthma risk markers: the ratio of controller medication to total asthma medication, an albuterol only marker, and an oral corticosteroid use marker, as well as to compare the precision of these tools between adult and pediatric patient populations. This retrospective longitudinal analysis will use 2 different databases: a large managed care database and a large fee for service Medicaid database.
The purpose of this study is to demonstrate that CHF 1535 NEXT DPI® is non-inferior to the corresponding dose of CHF 1535 pMDI and superior to marketed beclomethasone DPI 100 µg in terms of average pre-dose morning Peak Expiratory Flow (PEF) in asthmatic adult patients.
This was a 2-part study in participants with allergen-induced asthma. It included a procedural pilot component (Part 1). Part 1 tested the key procedures and timing of Part 2; no study drug was administered during Part 1. Part 2 included a pre-randomization placebo run-in (Period 1) and 3 treatment periods (Periods 2, 3, and 4) during which participants were randomized to receive double-blind placebo, MK-1029 60 mg or MK-1029 500 mg in a crossover design. The treatment periods were followed by a minimum 21-day washout. Part 2 assessed allergen-induced sputum eosinophils and allergen-induced late asthmatic response (LAR) compared to placebo.
The aim of this trial is to evaluate the safety and efficacy of 2.5 and 5 µg tiotropium over a 52-week treatment period as compared to placebo. Tiotropium inhalation solution delivered by the Respimat inhaler will be examined on top of maintenance treatment with inhaled corticosteroid controller medication in patients with moderate to severe persistent asthma. Efficacy and safety will be assessed by measuring effects on lung function, effects on asthma exacerbations, effects on asthma control, and number of adverse events.
Abnormal lung function and high exhaled nitric oxide (FeNO) have been reported in asymptomatic patients with asthma. The investigators aimed to assess whether FeNO and FEF25-75 improve concurrently after treatment with inhaled corticosteroid (ICS) in patients with controlled asthma. Geometric mean (GM) FeNO and spirometric values in patients 8 to 16 years of age who maintained asthma control without controller medication were compared with healthy controls and patients with uncontrolled asthma who were also not receiving controller medications. Patients with controlled asthma and high FeNO (> 25 ppb) were randomized to ICS treatment or to remain untreated. Changes in spirometric values and GM FeNO from baseline were evaluated after 6 weeks.
Overuse of inhaled bronchodilator beta agonist medication results in a loss of effectiveness (i.e. tolerance). This has been shown for the short acting beta agonist salbutamol and the long acting beta agonist salmeterol. Tolerance to salmeterol is present within 24 hours. The onset of tolerance to salbutamol is not known.
The rationale for conducting this study is to explore potential clinical and peripheral biomarkers in subjects requiring daily medium to high dose inhaled corticosteroids for persistent asthma
The Objective was to Develop a Cost-Effectiveness study that compares Ciclesonide and Beclomethasone in pediatric asthma control.
To investigate possible problems or questions in safety and efficacy of ADOAIR 100 DISKUS and ADOAIR 50 AEROSOL 120 in Japanese pediatric patients with bronchial asthma for a long term under the practical use conditions. In this special drug use investigation, the following items shall be handled as the priority investigation items for information collection. 1. Systemic effects accompanying steroid administration; influences on adrenocortical function, influences on bone metabolisms (fracture, osteoporosis, etc.), cataract, glaucoma 2. Events related to nervous system, musculoskeletal system and circulatory system; tremor, headache, cramp, tachycardia, etc.
The objective of this study is to compare readmission to the emergency department for asthma in asthma patients who receive treatment with fluticasone propionate and salmeterol oral inhaler after an initial emergency department visit using a retrospective observational cohort study design.