Montelukast Antihistamines

Oral pseudoephedrine should not be used in children under 1 year of age due to safety concerns. Intranasal ipratropium can be used as intermittent therapy for mild rhinitis or as add-on therapy in more severe cases. AIT is recommended for persistent rhinitis, particularly severe disease, because studies have shown that children respond better than adults. Montelukast is indicated for children 2 years of age and older with SAR and for infants 6 months of age and older with PAR. Studies evaluating leukotriene receptor antagonists as monotherapy or in combination with antihistamines have contradictory results.33... 

Montelukast (Singulair) is a leukotriene receptor antagonist approved for treatment of seasonal allergic rhinitis. It is effective alone or in combination with an antihistamine. 

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