Solid pharmaceutical dispersions
    37.
    发明授权
    Solid pharmaceutical dispersions 失效
    固体药物分散体

    公开(公告)号:US06677362B1

    公开(公告)日:2004-01-13

    申请号:US08218495

    申请日:1994-03-28

    IPC分类号: A61K31425

    CPC分类号: A61K9/146 A61K9/1694

    摘要: A novel solid pharmaceutical dispersion that improves the bioavailability of poorly water soluble drugs is produced by combining the drug with a polymer carrier such as polyvinylpyrrolidone. The drug is combined with the carrier without the need for using organic solvents or melting temperatures (fusion) through the use of a transition compound such as polyethylene glycol which partially solubilizes the drug and/or plasticizes the polymer.

    摘要翻译: 通过将药物与聚合物载体如聚乙烯吡咯烷酮组合来提高改善水溶性差的药物的生物利用度的新型固体药物分散体。 该药物与载体组合,而不需要通过使用部分溶解药物和/或增塑聚合物的过渡化合物例如聚乙二醇来使用有机溶剂或熔融温度(融合)。