Allergy Towards Grass and Bronchial Inflammation - Related to Immunotherapy and Exhaled Nitrogen Oxide

Does Specific Immunotherapy Possess Immunomodulative Effects at the Bronchial Mucosa Level Among Adults With Atopic Diseases?

The purpose of this study is to evaluate the immunomodulatory effect of treatment of allergic rhinitis symptoms with specific immunotherapy by measurement of pulmonary inflammatory markers, and among others, exhaled nitric oxide.

Inclusion Criteria:

• Age 18-45 years old
• Skin prick test or RAS test and physical examination conclude that the patient will have a beneficial effect from specific immunotherapy

Exclusion Criteria:

• Other diseases except atopic disease
• Pregnancy