Grazax Asthma Prevention (GAP)
Investigation of the effect of Grazax (grass tablet) on asthma prevention in children with grass pollen allergy
|Study Design:||Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor)
Primary Purpose: Prevention
|Official Title:||Grazax Asthma Prevention|
- Evaluation of allergy and asthma symptoms [ Time Frame: 5 years ] [ Designated as safety issue: Yes ]
- Quality of life and adverse events [ Time Frame: 5 years ] [ Designated as safety issue: Yes ]
|Study Start Date:||January 2010|
|Estimated Study Completion Date:||September 2015|
|Estimated Primary Completion Date:||September 2015 (Final data collection date for primary outcome measure)|
Active Comparator: Grazax
Grazax tablet 75.000 SQ-T. One tablet per day for administration under the tongue.
Treatment with 75.000 SQ-T once daily
Placebo Comparator: Tablet with no active grass
Tablet with no active grass component. One tablet per day administered under the tongue.
Tablet with no active grass component.
Investigation of the effect of Grazax (ALK produced grass tablet) on asthma prevention in children with grass pollen allergy.
Children in the age of 6-12 years will be randomised to either placebo or Grazax treatment. Grazax has been approved for treatment of grass pollen allergy in adults and children, diagnosed with a positive skin prick test and/or specific immunoglobulin (IgE) test to grass pollen and with clinically relevant symptoms. This study will explore prevention of asthma in children with grass pollen induced allergy.