Asthma
- PO (Adults and Children
15 yr): 10 mg once daily. - PO (Children 6–14 yr): 5 mg once daily (as chewable tablet).
- PO (Children 2–5 yr): 4 mg once daily (as chewable tablet or granules).
- PO (Children 12–23 mo): 4 mg once daily (as granules).
Exercise-Induced Bronchoconstriction
- PO (Adults and Children 15 yr): 10 mg 2 hr before exercise. Do not take within 24 hr of another dose; if taking daily doses, do not take dose for exercise-induced bronchoconstriction.
- PO (Children 6–14 yr): 5 mg (as chewable tablet) 2 hr before exercise. Do not take within 24 hr of another dose; if taking daily doses, do not take dose for exercise-induced bronchoconstriction.
Allergic Rhinitis
- PO (Adults and Children 15 yr): Seasonal or perennial: 10 mg once daily.
- PO (Children 6–14 yr): Seasonal or perennial: 5 mg once daily (as chewable tablet).
- PO (Children 2–5 yr): Seasonal or perennial: 4 mg once daily (as chewable tablet or granules).
- PO (Children 6–23 mo): Perennial only: 4 mg once daily (as granules).
