Active clinical trials for "Asthma"

The objectives of this study are to evaluate the efficacy, tolerability and pharmacokinetics of 2 doses of MAP0010 (Unit Dose Budesonide) in asthmatic children/adolescents.

The distal lung contributes to asthmatic airway remodeling which is observed from early onset of the disease. Cysteinyl leukotrienes (CysLT) play important role in the pathogenesis of airway remodeling and antileukotrienes work to exert a certain degree of anti-inflammatory effect. The cysteinyl leukotriene antagonist Montelukast has been in vivo shown to significantly inhibit ovalbumin induced airway smooth muscle hyperplasia and subepithelial fibrosis in sensitized mice. This study aims to evaluate if Montelukast could reverse airway remodeling in asthma patients by a non-invasive approach-HRCT.

Purpose: This is a non-masked study with a primary endpoint of in vitro basophil activation by the allergen D. farinae, comparing basophil activation before and after seven days of supplementation. Secondary endpoints will include circulating antioxidant levels (tocopherols and metabolites), in vitro basophil activation to IgG anti-IgE and to N-formyl-methionyl-leucyl-phenylalanine (f-met-leu-phe), and monocyte and basophil responsiveness to in vitro endotoxin challenge. Participants: Twenty allergic asthmatic volunteers Procedures (methods): Volunteers will be given 1200 mg of a gamma tocopherol enriched supplement, a commercially available supplement form of vitamin E. Study participants will undergo assessment of general health, lung function assessment, symptom scoring, and epicutaneous skin test to allergens at baseline and after supplementation. Blood samples will be collected at baseline and after 7 days of gamma-T treatment.

This will be an open-label, randomized, parallel-group comparison of mometasone furoate dry powder inhaler (MF-DPI) 400 mcg once daily administered in the morning vs. the evening for 12 weeks in subjects with asthma.

This study will investigate the effect of dosing with flutucasone furoate in asthmatic subjects aged 5-11 years of age. A randomized, two-way crossover, with placebo control, over a 14 day treatment period, it will investigate safety, tolerability, pharmacokinetics and serum cortisol levels.

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.

The primary purpose of this study is to examine whether the geometric mean of serum free IgE level at 24 weeks of the treatment period in Japanese pediatric patients (6 to 15 years of age) reaches under 25 ng/mL (target level). The investigators will also assess how well PK/PD data of Japanese children fit the global PK-PD modeling built from those of Caucasian adults and children, and assess efficacy and safety data in Japanese pediatric patients which will fulfill the Japanese health authority requirement for approval. Data obtained from the study is intended to be used to support the registration of pediatric indication of omalizumab in Japan.

The study will assess the efficacy, safety and tolerability of AZD1981 compared to non-active compound in asthmatic patients.

The trial will study the effectiveness of nasal steroids for the treatment of chronic rhinitis and/or sinusitis on asthma control.

This project will assess the effectiveness of antioxidant supplementation with common vitamins A, C, E and selenium in controlling asthma symptoms among lean and obese asthmatics. This project may improve our ability to treat asthma and our understanding of the link between nutritional antioxidants and asthma.