exercise-induced asthma MedDRA version: 6.1 Level: PT Classification code 10003557
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: outpatients aged 6 to 14 years with a history of typical symptoms of exercise-induced asthma. pre-exercise FEV1 at least 75 of the predicted value 15 or greater decrease in FEV1 after a standardized treadmill exercise challenge Absence of farmacological treatment Are the trial subjects under 18? yes Number of subjects for this age range: F.1.2 Adults (18-64 years) no F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range
Exclusion criteria
Exclusion criteria: Sensitivity to montelukast Singulair or its components. a pulmonary disease other than asthma or other cronic pathologies acute upper respiratory tract infection
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Main Objective: maximal percentage fall in FEV1 from the baseline value;Primary end point(s): maximal percentage fall in FEV1 from the baseline value;Secondary Objective: maximal percentage fall in FEF25-75 from the baseline value percentage of protection calculated as Ps Pt/Ps, where Ps is the percentage fall in FEV1 at the screening test, and Pt is the percentage fall in FEV1 after each treatment percentage of positive and negative test in the group treated with montelukast correlation with the following conditions sex, exposure to sigarette smoke, bronchiliotis in the first year of life, family history of allergy. | — |
Countries
Italy