Modular targeted liposomal delivery system
    8.
    发明申请
    Modular targeted liposomal delivery system 审中-公开
    模块化靶向脂质体递送系统

    公开(公告)号:US20060172003A1

    公开(公告)日:2006-08-03

    申请号:US11359964

    申请日:2006-02-22

    IPC分类号: A61K9/127

    CPC分类号: A61K9/1271

    摘要: A liposome including a fusogenic liposome, a linking moiety and a targeting moiety. The fusogenic liposome is a lipid bilayer encapsulating contents. The linking moiety is electrostatically bound to the lipid bilayer, and the targeting moiety is covalently bound to the linking moiety. The liposome may also include a stabilizing moiety interposed between the linking and targeting moieties, and covalently bound to both. Alternatively, the stabilizing and targeting moieties may be covalently bound to separate linking moieties, the linking moieties being electrostatically bound to the lipid bilayer.

    摘要翻译: 包括融合脂质体,连接部分和靶向部分的脂质体。 融合脂质体是封装内容物的脂双层。 连接部分与脂质双层静电结合,靶向部分与连接部分共价结合。 脂质体还可以包括置于连接部分和靶向部分之间的共价结合两者的稳定部分。 或者,稳定化和靶向部分可以共价结合到分离的连接部分,连接部分被静电结合到脂质双层。

    Particulate formulations
    9.
    发明授权
    Particulate formulations 失效
    颗粒配方

    公开(公告)号:US06500461B2

    公开(公告)日:2002-12-31

    申请号:US09314338

    申请日:1999-05-19

    IPC分类号: A61K914

    CPC分类号: A61K47/6929 A61K47/542

    摘要: This invention provides vehicles capable of delivering high concentrations of poorly hydrophilic/poorly lipophilic compounds to animals, by combining compounds having biocompatible hydrophobic domains with conjugates having both hydrophobic and hydrophilic regions. Such formulations are suitable for a number of uses in animals, particularly the administration thereto of high concentrations of therapeutically useful compound, without an undue level of side effects.

    摘要翻译: 本发明提供能够通过将具有生物相容性疏水域的化合物与具有疏水和亲水区两者的缀合物组合的化合物,将能够将高浓度亲水性差/亲脂性差的化合物递送给动物的载体。 这样的制剂适用于动物中的许多用途,特别是其给予高浓度的治疗有用的化合物,而没有不适当的副作用水平。