Patents Assigned to Zhejiang Jianfeng Pharmaceutical Holdings
  • Inclusion complex of deoxypodophyllotoxin of cyclodextrin, preparation method, use for treatment of cancer thereof
    Patent number: 8859527
    Abstract: Inclusion complex of deoxypodophyllotoxin of cyclodextrin, the preparation method and the use for the treatment of cancer thereof are disclosed. The inclusion complex consists of deoxypodophyllotoxin and beta-cyclodextrin derivative, wherein the molar ration of deoxypodophyllotoxin to beta-cyclodextrin derivative is 1:1-1:10. The beta-cyclodextrin derivative is sulfobutyl ether-beta-cyclodextrin or hydroxypropyl-beta-cyclodextrin.
    Type: Grant
    Filed: October 1, 2010
    Date of Patent: October 14, 2014
    Assignees: Zhejiang Jianfeng Pharmaceutical Holdings, China Pharmaceutical University
    Inventors: Xiong Zhu, Jinlong Huang, Baojin Wu, Houwei Luo, Zhiwu Yin, Changxuan Wu