Methods and findings in experimental and clinical pharmacology
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Methods Find Exp Clin Pharmacol · May 2001
Randomized Controlled Trial Comparative Study Clinical TrialRamosetron for the management of chemotherapy-induced gastrointestinal events in patients with hematological malignancies.
The objective of this study was to evaluate the efficacy and safety of ramosetron hydrochloride for the management of nausea and vomiting induced by chemotherapy in patients with hematological malignancies. A total of 30 patients with hematological malignancies were included in the ramosetron group. Ramosetron (0.3 mg i.v.) was administered 0.5 h before chemotherapy. ⋯ As compared to the tropisetron group, the response rate of the ramosetron group in controlling anorexia within 18-24 h after chemotherapy was higher (p < 0.05); within 18-24 h after chemotherapy, the complete response rate and effective rate in controlling nausea was higher (p < 0.05); within 12-18 h and 18-24 h after chemotherapy, the complete response rate and effective rate in controlling vomiting was higher (p < 0.05). The incidence of adverse effects was similar in both groups. We conclude that ramosetron belongs to a new generation of 5-HT3 receptor antagonists and that it is a safe, economic and effective antiemetic drug.