Objective:To evaluate the safety of the granisetron hydrochloride(Gran) made by Huakang Pharmacy Company Limited and its preventive effect of chemotherapy-induced nausea and vomiting.

• 目的:验证四川抗菌素工业研究所和德阳华康药业有限公司共同研制的盐酸格拉司琼注射液(简称华康格拉司琼)预防恶性肿瘤患者化疗所致恶心与呕吐的有效性和安全性。