Effect of flunisolide on nasal eosinophils and IgE, and symptom score in children with allergic rhinitis.

We evaluated the effect of treatment with flunisolide nasal spray (100 micrograms/day for 3 months) in 24 children with allergic rhinitis on the following parameters: clinical symptoms, absolute number of peripheral and nasal eosinophils, and total IgE levels in nasal secretion. Therapy with flunisolide induced a significant reduction of clinical symptoms (p < 0.001), nasal eosinophils (p < 0.001) and nasal IgE concentration (p < 0.02), while it did not affect the number of peripheral eosinophils. These results indicate that flunisolide can reduce the allergic inflammation of the nasal mucosa.