SHANGHAI HENGRUI PHARMACEUTICAL CO. LTD.;JIANGSU HENGRUI MEDICINE CO., LTD.
发明人:
XINYONG TONG,GUOFENG LEI,CHENGXIA YU,LIANG CHEN
申请号：
PT09851784
公开号：
PT2508170E
申请日:
2009.12.03
申请国别(地区):
PT
年份:
2015
代理人:
摘要：
A liposome of irinotecan or its hydrochloride and its preparation method are disclosed. The liposome comprises irinotecan or its hydrochloride, neutral phospholipid and cholesterol, wherein the weight ratio of cholesterol to neutral phospholipid is 1:3-5. Said liposome is prepared by ion gradient method.
