Active clinical trials for "Asthma, Exercise-Induced"

The purpose of this study is to investigate the bronchial inflammation and hyperresponsiveness after oil supplementation. Before and after oil supplementation the investigators measure decrease in lung function after exercise-challenge in a cold chamber and increase of inflammatory markers in the blood.

The purpose of this study is to determine the effect of an approved medication being studied in support of a new approach in the prevention of exercise-induced asthma (a worsening of asthma caused by exercise, also known as exercise-induced bronchospasm), in patients who have a history of worsening asthma after exercise.

The purpose of the study is to test how well 2 different medications stop asthma symptoms caused by exercising. The two medications that will be tested are "pretreatment with albuterol" and montelukast (Singulair®). Although both medications are used for treating asthma, we don't know which medicine is better at stopping asthma symptoms caused by exercising.

The purpose of this study is to determine the effect of an approved medication being studied in support of a new approach in the prevention of exercise-induced asthma (a worsening of asthma caused by exercise, also known as exercise-induced bronchospasm), in participants who have a history of worsening asthma after exercise.

To determine the effect of an approved medication being studied in support of a new approach in the prevention of exercise-induced asthma (a worsening of asthma caused by exercise, also known as exercise-induced bronchospasm), in patients who have a history of worsening asthma after exercise.

The purpose of this study is to determine whether it is effective in the treatment of exercise-induced asthma and investigate the safety of oglemilast.

The purpose of the study is to compare airway physiologic reactions to physical exercise in a cold air environment (-5°C, 60% relative humidity) between normal volunteers and subjects with mild/moderate asthma. For this purpose, the investigators intend to evaluate the effect of a cold air exercise test on the Forced Expiratory Volume in 1 second (FEV1), respiratory symptoms, functional airway integrity, local and systemic inflammation and on the airway microbiome. This study also features as an exploratory study for a subsequent interventional study in order to establish the feasibility of the cold air exercise protocol and to determine the extent of the effects in subjects with mild/moderate asthma.

Severe asthma affects 5-10% of more than 300 million asthmatics. Ten to twenty percent of individuals suffering from asthma do not respond well to current treatment due to the complexity of the different mechanisms underlying asthma pathogenesis, and sometimes due to an insufficient effect of treatment on underlying airway inflammation. Consequently, some asthmatics have poorer quality of life due to: frequent asthma symptoms, regular medical or emergency visits, limitation in their activities of daily living, including exercise. It is believed that the benralizumab can help to reduce airway inflammation and thus improve exercise tolerance in individuals with asthma. The main objective of this study is to determine the effect of benralizumab on exercise-induced bronchoconstriction (EIB) and exercise tolerance in moderate to severe eosinophilic asthmatics, in comparison with baseline values and a placebo treatment.

Purposes: To investigate whether patients with severe obstructive sleep apnea syndrome (OSAS) are at higher risk for exercised-induced bronchoconstriction (EIB) due to baseline airway inflammation compared with age, gender, and body mass index (BMI)-matched controls. To investigate the effect of 3-month continuous positive airway pressure (CPAP) therapy on EIB for patients with severe OSAS.

The purpose of this study is to determine if treatment of exercise-induced Bronchospasm with montelukast will help college athletes train more effectively and thus become more competitive in a non ergogenic manner.