Active clinical trials for "Asthma"

The primary objective of this study is to evaluate the chronic-dose and efficacy of Albuterol-HFA-MDI relative to placebo in pediatric asthmatics.

This is a single centre, double-blind, randomised, parallel group, repeated dose asthmatic subjects. Subjects will receive AER 001 (60 mgs) or placebo twice daily for 28 days. Before and after treatment subjects will be experimentally challenged with inhaled allergen to induce decreases in lung function. The primary outcome is late phase response to allergen as measured by the average percent change in FEV1 from 4-10 hours following allergen. Because AER 001 is a Th2 anti-inflammatory, it is hypothesized that AER 001 treatment will inhibit the late phase response to allergen challenge.

This is a research study designed to compare the single-dose efficacy of albuterol-hydrofluoroalkane-breath-actuated inhaler (HFA-BAI) and albuterol-HFA-metered-dose inhaler (MDI) in asthmatics with poor inhaler coordinating abilities.

The primary objective is to compare the efficacy of Symbicort Single inhaler Therapy with treatment according to conventional best practice in adult patients with persistent asthma.

The purpose of this study is to determine whether patients with asthma who carry a genotype associated with adverse outcomes with long-acting beta-2 agonists like salmeterol show greater benefit from the use of an asthma drug that works via alternative pathways like montelukast.

The purpose of this study is to compare a dose of Symbicort taken once daily with other dosage regimens of Symbicort , budesonide and placebo for the treatment of asthma in adolescents and adults

The purpose of this study is to compare the early onset of effect of Symbicort compared to Advair Diskus and Ventolin in adults with asthma

A comparison of the safety, efficacy and budesonide pharmacokinetics of the currently approved Pulmicort Turbuhaler with a new version of the inhaler, in children and adolescents who have asthma. In addition the study evaluated the functionality of the new inhaler at the end of its intended life.

A comparison of the safety, efficacy and budesonide pharmacokinetics of the currently approved Pulmicort Turbuhaler with a new version of the inhaler, in adult patients who have asthma and are currently being treated with inhaled steroids. In addition the study evaluated the functionality of the new inhaler at the end of its intended life.

A study to determine the efficacy of MK0476 in the Treatment of Asthmatic Patients Aged 2 to 5 Years.