Active clinical trials for "Asthma"

This is an open label trial of mouse allergenic extract administered by subcutaneous injection in adults with asthma and mouse sensitivity. The study is designed to evaluate: the safety of this therapy when given by injection biomarkers of the immune response and whether the therapy would be effective in treating allergic asthma.

A Randomized, Parallel-Group, Placebo-Controlled, Clinical Endpoint Bioequivalence Study of Generic Fluticasone Propionate 100 µg and Salmeterol Xinafoate 50 µg Inhalation Powder Compared with Advair Diskus® 100/50 in Subjects with Asthma

The purpose of the trial was to evaluate the efficacy and safety of two different doses of QVM149 (QVM149 150/50/80 μg and QVM149 150/50/160 μg via Concept1) over two respective QMF149 doses (QMF149 150/160 μg and QMF149 150/320) μg via Concept1 in poorly controlled asthmatics as determined by pulmonary function testing and effects on asthma control.

Chicago is an epicenter for asthma health disparities in the U.S., with African-American children 5-11 yrs bearing a disproportionate share of the burden. Among the most visible of these disparities is the high rate of visits to the Emergency Department (ED) for uncontrolled asthma. Clinical uncertainties regarding the real-world effectiveness of guideline recommendations for ED discharge and strategies to reduce environmental triggers at home contribute to practice variation and poor adherence to guidelines. The CHICAGO Plan tests both ED- and home-level interventions to improve clinically meaningful outcomes in a minority pediatric ED population with uncontrolled asthma.

The purpose of this trial is to confirm the safety and clinical benefit of benralizumab administration in asthma patients with mild to moderate persistent asthma in order to gain an understanding of the benefit/risk of benralizumab across the spectrum of asthma disease.

This study will compare the pharmacokinetic (PK) of Fluticasone Propionate/Salmeterol combination (FSC) 100/50 micrograms (mcg) delivered via the capsule-based inhaler (Rdpi) relative to FSC 100/50 mcg delivered via the multi-dose dry powder inhaler (Ddpi) to establish whether the Rdpi inhaler has exposure (in terms of fluticasone propionate area under time concentration curve [AUC] and Salmeterol maximum concentration [Cmax]) no greater than 1.2500 compared to the Ddpi, sufficient to allow progression to Phase 3. This study will enroll 36 healthy adult male and female subjects and each subject will be allocated to one of two sequences and will participate in four treatment periods, receiving each of the treatments twice.

The mainstay of asthma treatment is with inhaled steroids (commonly called a 'preventer') to keep the symptoms of asthma under control. Increasing strengths of steroid inhaler may be required in order to gain control of asthma, and this is usually guided both by symptoms and simple measurements of lung function such as peak flow. The airways (breathing tubes) in the lungs get smaller the further into the lungs they go. Most simple measurements of lung function only reflect the larger 'central' airways and don't provide information on the smaller 'peripheral' airways.Newer measurements have been developed that can now give us accurate information on how the smaller airways are working.Indeed the small airways seem to play a significant role in asthma in terms of inflammation and airway narrowing. Recently, new types of steroid inhalers have been developed that have a much smaller particle size than other standard inhaled steroids.These have been shown to go deeper into the lungs, thus getting into the smaller airways. There have been a few studies suggesting that this might improve asthma control. However, we do not know if when small airway function is shown to be abnormal, whether this improves with extra-fine particle inhaled steroids, nor whether by improving small airway function specifically this translates into improved asthma control. In this study we wish to study asthmatic patients who are not completely controlled on standard particle size inhaled steroids, in addition to having evidence of abnormal small airway function. By doing this we want to find out whether changing to the same dose of an extra-fine particle inhaled steroid instead will improve asthma control by getting deeper into the lungs and improving small airway function.

Primary Objective: To evaluate the efficacy of different doses and regimens of dupilumab in participants with moderate to severe uncontrolled asthma. Secondary Objective: To evaluate different doses and regimens of dupilumab in participants with moderate to severe uncontrolled asthma, with regard to: Safety and tolerability Dupilumab systemic exposure and anti-drug antibodies

This randomized, multicenter, double-blind, placebo-controlled, parallel-group study will evaluate the efficacy and safety of lebrikizumab in participants with asthma whose disease remains uncontrolled despite daily treatment with inhaled corticosteroid (ICS) therapy and at least one second controller medication. Participants will be randomized in 1:1:1 ratio to receive double-blind treatment with either lebrikizumab ("high" or "low") or placebo, administered as subcutaneous (SC) injection every 4 weeks for 52 weeks, in addition to their standard-of-care therapy. This will be followed by a 52-week double-blind active treatment extension. Participants who were assigned to placebo during the placebo-controlled period of the trial will be re-randomized at Week 52 to receive blinded SC lebrikizumab 37.5 milligrams (mg) or 125 mg every 4 weeks from Weeks 53 to 104. The anticipated time on study treatment is 104 weeks. After study treatment, all participants will complete a 20-week safety follow-up.

The purpose of this study is to determine if the bronchial thermoplasty treatment can be guided through hyperpolarized xenon lung MRI.