Adult & childn >12 yr Recommended dose: 200-1,600 mcg daily in 2-4 divided doses.
Less severe cases 200-800 mcg daily.
Patients w/ mild to moderate asthma who have not previously received inhaled glucocorticosteroids 200-400 mcg daily.
Patients w/ mild to moderate asthma already controlled on inhaled steroids eg, budesonide or beclomethasone dipropionate 800 mcg bid.
More severe cases 800-1,600 mcg daily. Administration bid (morning & evening) is sufficient.
Patients in severe asthma & during exacerbations Divided daily dose into 3-4 doses/day.
Mild asthmatics Requiring up to 400 mcg daily (in the morning or evening). Maintenance dose: Individualized dose. Recommended dose: 100-400 mcg/day, & may be given bid, or as once daily given in the morning or evening.
Childn ≥7 yr Recommended dose: 200-800 mcg daily in 2-4 divided doses.
Childn w/ mild to moderate asthma who have not previously received inhaled glucocorticosteroids, or who are already controlled on inhaled steroids (eg, budesonide or beclomethasone dipropionate) 200-400 mcg daily in 2 divided doses. May be increased up to 800 mcg during severe asthma.
Childn 1-8 yr Bronchodilators alone: Initially 500 mcg/day once daily or bid in divided doses. Max: 500 mcg/day. Inhaled corticosteroids: 500 mcg/day or bid in divided doses. Max: 1,000 mcg/day. Oral corticosteroids: 1,000 mcg/day, administered either 500 mcg bid or 1,000 mcg once daily. Max: 1,000 mcg once daily.
Symptomatic childn not responding to nonsteroidal therapy (eg, bronchodilator, mast-cell stabilizer) Initially 200 mcg once daily.