您的位置: 首页 > 农业专利 > 详情页

TARGETED HYDROPHOBIC ANTI-TUMOR DRUG NANOFORMULATION AND PREPARATION METHOD THEREOF
专利权人:
AC PHARMACEUTICALS CO.; LTD
发明人:
Feng Liu,Shuting Lai,Fuchun Cao,Yang Zheng,Yuanfa Lian
申请号:
US16060103
公开号:
US20200261368A1
申请日:
2016.11.24
申请国别(地区):
US
年份:
2020
代理人:
摘要:
The present invention relates to a targeted hydrophobic anti-tumor drug nanoformulation, which comprises a hydrophobic anti-tumor drug and a carrier with a mass ratio of 1:4-32.5, wherein the carrier is composed of 37.5-95.3 wt % albumin and 4.7-62.5 wt % hyaluronic acid-albumin conjugate, and the hyaluronic acid-albumin conjugate is prepared by albumin and hyaluronic acid with a molar ratio of 1:1-20. A preparation method of the nanoformulation comprises: preparing hyaluronic acid-albumin conjugate; formulating carrier solution; formulating drug solution; and preparing nanoformulation. The nanoformulation has even particle size distribution and good dispersibility, is stable without aggregating. The particle size of the lyophilized nanoformulation after being redissolved substantially remains unchanged, the yield of the nanoformulation is high and the efficacy is good after being filtered by a millipore filter (0.22 μm).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
相关专利

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充