Nasal treatment with a microemulsion reduces allergen challenge-induced symptoms and signs of allergic rhinitis
Conclusions. Intranasal microemulsion treatment can attenuate allergen challenge-induced nasal symptoms and plasma exudation in allergic rhinitis. We hypothesize that the mechanism of action involves modification of the allergen-mucosa interaction. The present observation suggests a novel principle for prevention in allergic rhinitis. Objective. To evaluate a specific microemulsion as a treatment