Mometasone is a corticosteroid demonstrating anti-inflammatory properties. The precise mechanism of corticosteroids action on allergic rhinitis is not known. Corticosteroids have been shown to have a wide range of effects on multiple cell types (e.g., mast cells, eosinophils, neutrophils, macrophages, and lymphocytes) and mediators (e.g., histamine, eicosanoids, leukotrienes, and cytokines) involved in inflammation.
M-Son Nasal Spray
Allergic Rhinitis :
Adults and children 12 years of age and older: The recommended dose for prophylaxis and treatment of the nasal symptoms of seasonal allergic rhinitis and treatment of the nasal symptoms of perennial allergic rhinitis is 2 sprays in each nostril once daily. In patients with a known seasonal allergen that precipitates nasal symptoms of seasonal allergic rhinitis, prophylaxis with Momeson Nasal Spray is recommended 2 to 4 weeks prior to the anticipated start of the pollen season.
Children 2 to 11 years of age: The recommended dose for treatment of the nasal symptoms of seasonal allergic and perennial allergic rhinitis is 1 spray in each nostril once daily
Nasal Polyps :
Adults 18 years of age and older: The recommended dose for nasal polyps is 2 sprays in each nostril twice daily. A dose of 2 sprays in each nostril once daily is also effective in some patients.