Annals of oncology : official journal of the European Society for Medical Oncology
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Randomized Controlled Trial Multicenter Study Clinical Trial
Ondansetron plus dexamethasone is superior to ondansetron alone in the prevention of emesis in chemotherapy-naive and previously treated patients. Swiss Group for Clinical Cancer Research (SAKK).
This prospective, randomized, double-blind study assessed whether the addition of dexamethasone to ondansetron leads to improved control of chemotherapy--induced emesis, both in patients undergoing their first course of highly emetogenic chemotherapy and in chemotherapy-pretreated patients refractory to standard anti-emetics. ⋯ The combination of dexamethasone plus ondansetron is more effective in protecting chemotherapy-naive patients undergoing their first course of highly emetogenic chemotherapy with cisplatin and chemotherapy-pretreated patients refractory to standard antiemetics from chemotherapy-induced nausea and vomiting compared to ondansetron plus placebo.