Preparaton method of anticancer medicine colchicin microsphere freeze dried agent
Patent number: CN1533765
Publication date: 2004-10-06
Inventor: LUO GUOAN (CN); ZHANG QI (CN); WANG YIMING (CN)
Applicant: UNIV TSINGHUA (CN)
Classification:
- international: A61K31/165; A61K9/50; A61K9/14; A61K9/19; A61P35/00
- european:
Application number: CN20030121445 20030331
Priority number(s): CN20030121445 20030331
Abstract of CN1533765
A freeze-dried colchicine microsphere as anticancer medicine is prepared through dissolving polyvinyl alcohol in distilled water, adding sodium chloride, quickly adding the solution of colchicine and cyanoacrylate in organic solution, adding surfactant and freeze-drying protecting agent, and vacuum freeze drying. Its advantages are sure culative effect to breast cancer, primary gout, and hepatic injury and fibrosis, and low cost.
Data supplied from the esp@cenet database - Worldwide
Votes:11
Comments: 0