IV/IM Individualized dosage.
Adjunctive therapy in life-threatening conditions 30 mg/kg IV over a period of at least 30 min, may repeat every 4-6 hr for up to 48 hr.
Conditions unresponsive to standard therapy (eg, rheumatic disorders, SLE, edematous states); during exacerbation episodes 250-1,000 mg/day IV pulses for few days (usually ≤5 days).
Acute exacerbation of multiple sclerosis Administer pulses of 500 or 1,000 mg/day for 3-5 days over 30 min.
Adjunctive therapy in other conditions Initial dose will vary from 10-500 mg IV, depending on clinical condition. Administer initial doses up to 250 mg IV over a period of at least 5 min; larger doses over at least 30 min.
Ped Dosage should not be <0.5 mg/kg every 24 hr.