Regimen	Day 1	Days 2 and 3
bid = twice a day.
Aprepitant	Prechemotherapy: aprepitant (125 mg), ondansetron (8 mg), dexamethasone (12 mg)	Aprepitant (80 mg/d)
	After 8 h: ondansetron (8 mg)
Standard	Prechemotherapy: ondansetron (8 mg), dexamethasone (20 mg)	Ondansetron (8 mg bid)
	After 8 h: ondansetron (8 mg)