发明名称 |
ORAL FORMULATION OF ROSIGLITAZONE USING NANOPARTICLES AND PREPARATION METHOD FOR THE SAME |
摘要 |
PURPOSE: A method for preparing a nano particle carrier for oral administration containing rosiglitazone is provided to improve loading efficiency to 80% and control to have uniform particle. CONSTITUTION: A method for preparing a nano particle carrier for oral administration containing rosiglitazone comprises a step of loading the rosiglitazone or pharmaceutically acceptable derivative in the form of poly. The poly copolymer has 40,000-75,00 of molecular weight. The rosiglitazone or pharmaceutically acceptable derivative is contained in 01-3 weight%. The diameter of nano particle is 50-150 nm.
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申请公布号 |
KR20090110000(A) |
申请公布日期 |
2009.10.21 |
申请号 |
KR20080035551 |
申请日期 |
2008.04.17 |
申请人 |
DONGWOO SYNTECH CO., LTD.;CHUNGJU NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION |
发明人 |
LEE, YONG KYU;SHIN, KO EUN;HUH, KANG MOO;KIM, YOUNG DEUCK |
分类号 |
A61K31/427;A61K9/51;A61K31/4427;A61K47/32 |
主分类号 |
A61K31/427 |
代理机构 |
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