SULFONE POLYMER COMPOSITIONS
    4.
    发明申请
    SULFONE POLYMER COMPOSITIONS 审中-公开
    SUFFONE聚合物组合物

    公开(公告)号:US20100196305A1

    公开(公告)日:2010-08-05

    申请号:US12449974

    申请日:2008-03-05

    IPC分类号: A61K31/795 A61P3/00

    摘要: Sulfone-containing copolymers and copolymer networks and compositions including sulfone-containing copolymers and copolymer networks may be used to bind target ions, such as phosphorous-containing compounds in the gastrointestinal tract of animals. In some cases, sulfone-containing copolymers and copolymer networks may be derived from a multi-amine monomer and a multifunctional sulfonyl-containing monomer comprising two or more amine-reactive groups.

    摘要翻译: 包含砜的共聚物和共聚物网络以及包含含砜共聚物和共聚物网络的组合物可用于结合目标离子,例如动物胃肠道中的含磷化合物。 在一些情况下,含砜共聚物和共聚物网络可以衍生自多胺单体和包含两个或更多个胺反应性基团的多官能磺酰基单体。

    Polymers containing spirobicyclic ammonium moieties as bile acid sequestrants
    5.
    发明授权
    Polymers containing spirobicyclic ammonium moieties as bile acid sequestrants 有权
    含有螺二环铵部分的聚合物作为胆汁酸螯合剂

    公开(公告)号:US06271264B1

    公开(公告)日:2001-08-07

    申请号:US09203319

    申请日:1998-12-01

    IPC分类号: A61K3114

    摘要: The present invention relates to a method for sequestering bile acids in a patient and to particular polymers for use in the method. The method comprises administering a therapeutically effective amount of a spirobicyclic ammonium moiety-containing polymer composition to a mammal, such as a human, whereby bile acids are sequestered. The polymers of the invention comprise spirobicyclic ammonium moieties and optionally, further comprise a hydrophobic substituent, a quaternary ammonium-containing substituent or a combination thereof.

    摘要翻译: 本发明涉及一种用于隔离患者中胆汁酸的方法和用于该方法的特定聚合物。 该方法包括向哺乳动物(例如人)施用治疗有效量的含螺环二铵部分的聚合物组合物,由此螯合胆汁酸。 本发明的聚合物包含螺二环铵部分,任选地还包含疏水性取代基,含季铵盐的取代基或其组合。