申请人:GelTex Pharmaceuticals, Inc.
公开号:US06271264B1
公开(公告)日:2001-08-07
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.
本发明涉及一种在患者中固定胆汁酸的方法,以及用于该方法的特定聚合物。该方法包括向哺乳动物(如人类)施用含有螺环双环铵基团的聚合物组合物的治疗有效量,从而固定胆汁酸。本发明的聚合物包括螺环双环铵基团,可选地还包括疏水取代基、季铵基取代基或两者的组合。