Adult Prophylaxis of acute nausea & vomiting associated w/ cytotoxic chemotherapy Single dose of 5 mg by slow IV inj (5 min) or infusion (15 min). Subsequent doses of 5 mg oral dose (in the morning at least 1 hr before meal) for 5 days.
Post-op nausea & vomiting 2 mg by slow IV inj (over not <30 sec) or by infusion (over 15 min), w/in 2 hr of the end of anesth.
Childn >2 yr 200 mcg/kg (max: 5 mg) before chemotherapy via IV inj over at least 1 min or by infusion (at a conc of 50 mcg/mL).
>25 kg 5 mg oral dose once daily for up to 5 days.
<25 kg 200 mcg/kg (max: 5 mg) IV once daily for up to 4 days.