Has anti-inflammatory and anti-allergic effect. Reduces edema of the mucous membranes and skin, reduces the content of eosinophils and degranulated mast cells in the inflammation focus and increases the concentration of secretory immunoglobulin class A in the mucous membranes, thereby increasing their resistance to infection. Reduces the content of markers of allergic inflammation: total immunoglobulin class E in the blood and nitric oxide in the exhaled air.