Polymeric microparticulates for sustained release of drug and their preparation methods
    3.
    发明申请
    Polymeric microparticulates for sustained release of drug and their preparation methods 审中-公开
    用于药物持续释放的聚合物微粒及其制备方法

    公开(公告)号:US20060057221A1

    公开(公告)日:2006-03-16

    申请号:US10534991

    申请日:2003-11-12

    CPC分类号: A61K9/5031

    摘要: The present invention relates to polymeric microparticulates for sustained release of drug and to the process for the preparation thereof. The process of the present invention for preparing polymeric microparticulates based on microcoagulation phenomenon of water-soluble polymer not only improves loading amount of drug but also minimizes initial burst of drug, thereby providing polymeric microparticulates enabling sustained and prolonged release of drug

    摘要翻译: 本发明涉及用于药物持续释放的聚合物微粒及其制备方法。 基于水溶性聚合物的微凝聚现象制备聚合物微粒的本发明的方法不仅改善了药物的加载量,而且使药物的初始爆发最小化,从而提供可持续和延长药物释放的聚合物微粒