A randomized, multicenter non-inferiority trial of 1-day versus 3-day dexamethasone in combination with palonosetron for prevention of nausea and vomiting induced by moderately emetogenic chemotherapy

Interventions: dexamethasone day1-3 plus palonosetron dexamethasone day1 plus palonosetron Primary outcome(s): Percentage of patients with complete response (no vomiting and no rescue medication) during day1-5 after moderately emetogenic chemotherapy Study Design: Parallel Randomized