Nanoparticles for use in pharmaceutical compositions
    1.
    发明授权
    Nanoparticles for use in pharmaceutical compositions 有权
    用于药物组合物的纳米颗粒

    公开(公告)号:US09393295B2

    公开(公告)日:2016-07-19

    申请号:US12990110

    申请日:2009-04-28

    IPC分类号: A61K39/095 C08J3/14 A61K39/00

    摘要: In various aspects of the present invention, nanoparticle compositions are provided which comprise (a) nanoparticles comprising at least one biodegradable polymer and (b) at least one pharmaceutical associated with the nanoparticles. In other aspects of the present invention, methods of forming nanoparticles compositions are provided, which comprise contacting a first liquid that comprises one or more biodegradable polymers dissolved in a first solvent with a second liquid that comprises a second solvent which is miscible with the first solvent while being a non-solvent for the one or more biodegradable polymers, such that nanoparticles are formed.

    摘要翻译: 在本发明的各个方面,提供纳米颗粒组合物,其包含(a)包含至少一种生物可降解聚合物的纳米颗粒和(b)至少一种与纳米颗粒相关的药物。 在本发明的其他方面,提供了形成纳米颗粒组合物的方法,其包括将包含溶解在第一溶剂中的一种或多种可生物降解的聚合物的第一液体与包含与第一溶剂混溶的第二溶剂的第二液体接触 同时作为一种或多种可生物降解的聚合物的非溶剂,使得形成纳米颗粒。

    NANOPARTICLES FOR USE IN PHARMACEUTICAL COMPOSITIONS
    2.
    发明申请
    NANOPARTICLES FOR USE IN PHARMACEUTICAL COMPOSITIONS 有权
    用于药物组合物的纳米颗粒

    公开(公告)号:US20110038900A1

    公开(公告)日:2011-02-17

    申请号:US12990110

    申请日:2009-04-28

    摘要: In various aspects of the present invention, nanoparticle compositions are provided which comprise (a) nanoparticles comprising at least one biodegradable polymer and (b) at least one pharmaceutical associated with the nanoparticles. In other aspects of the present invention, methods of forming nanoparticles compositions are provided, which comprise contacting a first liquid that comprises one or more biodegradable polymers dissolved in a first solvent with a second liquid that comprises a second solvent which is miscible with the first solvent while being a non-solvent for the one or more biodegradable polymers, such that nanoparticles are formed.

    摘要翻译: 在本发明的各个方面,提供纳米颗粒组合物,其包含(a)包含至少一种生物可降解聚合物的纳米颗粒和(b)至少一种与纳米颗粒相关的药物。 在本发明的其他方面,提供了形成纳米颗粒组合物的方法,其包括将包含溶解在第一溶剂中的一种或多种可生物降解的聚合物的第一液体与包含与第一溶剂混溶的第二溶剂的第二液体接触 同时作为一种或多种可生物降解的聚合物的非溶剂,使得形成纳米颗粒。