Quick-release extrudates, method for preparing the same and compositions obtained from said extrudates
    1.
    发明授权
    Quick-release extrudates, method for preparing the same and compositions obtained from said extrudates 有权
    快速释放挤出物,其制备方法和从所述挤出物获得的组合物

    公开(公告)号:US06569455B1

    公开(公告)日:2003-05-27

    申请号:US10031129

    申请日:2002-01-09

    IPC分类号: A61K920

    CPC分类号: A61K9/2054 A61K31/437

    摘要: The present invention relates to stable quick-release extrudates that contain low-viscosity hydroxypropylcellulose and at least one active ingredient. This invention also relates to a method for preparing said extrudates without the use of solvents as well as to the use of said extrudates in the production of quick-release preparations.

    摘要翻译: 本发明涉及含有低粘度羟丙基纤维素和至少一种活性成分的稳定的快速释放挤出物。 本发明还涉及一种在不使用溶剂的情况下制备所述挤出物的方法以及在制备快速释放制剂中使用所述挤出物。