Global Patent Index - EP 0706399 A4

EP 0706399 A4 19980812 - COMPOSITIONS AND PROCESS FOR REMOVING BILE SALTS

Title (en)

COMPOSITIONS AND PROCESS FOR REMOVING BILE SALTS

Title (de)

PRÄPARATE UND VERFAHREN ZUR ENTFERNUNG VON GALLENSALZEN

Title (fr)

COMPOSITION ET PROCEDE DESTINES A ELIMINER LES SELS BILIAIRES

Publication

EP 0706399 A4 19980812 (EN)

Application

EP 94919283 A 19940527

Priority

  • US 9406042 W 19940527
  • US 7156493 A 19930602

Abstract (en)

[origin: WO9427620A1] A method for removing bile salts from a patient by ion exchange by administering to the patient a therapeutically effective amount of one or more highly crosslinked polymers characterized by a repeat unit having formula (1) or copolymer thereof, where n is an integer; R<1> is H or a C1-C8 alkyl group; M is -C-Z-R<2? or -Z-R?2>; Z is O, NR<3>, S, or (CH2)m; m = 0-10; R<3> is H or a C1-C8 alkyl group; and R<2> is (a) or (b) where p = 0-10, and each R<4>, R<5>, R<6>, independently, is H, a C1-C8 alkyl group, or an aryl group, the polymers being non-toxic and stable once ingested.

IPC 1-7

A61K 31/74; A61K 9/00; A61K 9/48; A61K 9/54; A61K 9/52; A61K 9/20; A61K 9/28; A61K 9/14

IPC 8 full level

A61K 9/52 (2006.01); A61K 9/54 (2006.01); A61K 31/785 (2006.01); A61K 31/787 (2006.01); A61K 31/795 (2006.01); A61P 3/06 (2006.01); C08F 8/00 (2006.01); C08F 220/34 (2006.01); C08F 220/60 (2006.01)

CPC (source: EP)

A61K 31/785 (2013.01); A61K 31/787 (2013.01); A61K 31/795 (2013.01); A61P 3/06 (2017.12); C08F 8/00 (2013.01); C08F 220/34 (2013.01); C08F 220/60 (2013.01)

Citation (search report)

  • [X] US 3308020 A 19670307 - WOLF FRANK J, et al
  • [A] EP 0373852 A2 19900620 - SMITH KLINE FRENCH LAB [GB]
  • [X] CHEMICAL ABSTRACTS, vol. 114, no. 12, 25 March 1991, Columbus, Ohio, US; abstract no. 109016, XP002065385 & ES 2006782 A6 19890516 - GARCIA ALONSO JULIO [ES], et al
  • [X] PATENT ABSTRACTS OF JAPAN vol. 017, no. 274 (C - 1064) 27 May 1993 (1993-05-27)
  • See references of WO 9427620A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9427620 A1 19941208; AU 7047994 A 19941220; EP 0706399 A1 19960417; EP 0706399 A4 19980812; JP H09500368 A 19970114

DOCDB simple family (application)

US 9406042 W 19940527; AU 7047994 A 19940527; EP 94919283 A 19940527; JP 50099994 A 19940527