Global Patent Index - EP 0993305 A2

EP 0993305 A2 2000-04-19 - COMPOSITION FOR ENHANCED UPTAKE OF POLAR DRUGS FROM MUCOSAL SURFACES

Title (en)

COMPOSITION FOR ENHANCED UPTAKE OF POLAR DRUGS FROM MUCOSAL SURFACES

Title (de)

ZUSAMMENSETZUNG ZUR VERBESSERTE AUFNAHME VON POLARE ARZNEIMITTEL VON SCHLEIMMEMBRANE

Title (fr)

COMPOSITION EN VUE D'UNE MEILLEURE ASSIMILATION PAR LES MUQUEUSES DE MEDICAMENTS A MOLECULES POLAIRES

Publication

EP 0993305 A2 (EN)

Application

EP 97930663 A

Priority

  • GB 9701852 W
  • GB 9614235 A

Abstract (en)

[origin: WO9801159A2] A composition for administration to a mucosal surface of a mammal comprising a non-metabolisable bile salt analogue and a therapeutic agent. Preferably the non-metabolisable bile salt analogue is a non-naturally occurring conjugate of cholic acid and an amino acid, and in particular cholylsarcosine. Preferably the therapeutic agent is a polar molecule.

IPC 1-7 (main, further and additional classification)

A61K 47/48

IPC 8 full level (invention and additional information)

A61K 47/28 (2006.01); A61K 31/00 (2006.01); A61K 31/66 (2006.01); A61K 31/7088 (2006.01); A61K 31/737 (2006.01); A61K 35/413 (2006.01); A61K 38/00 (2006.01); A61K 38/04 (2006.01); A61K 38/08 (2006.01); A61K 38/22 (2006.01); A61K 38/23 (2006.01); A61K 38/27 (2006.01); A61K 38/28 (2006.01); A61K 45/06 (2006.01); A61K 47/48 (2006.01); A61K 48/00 (2006.01); A61P 9/12 (2006.01)

CPC (invention and additional information)

A61K 38/08 (2013.01); A61K 31/00 (2013.01); A61K 45/06 (2013.01); A61K 47/54 (2017.08); A61K 47/554 (2017.08)

Combination set (CPC)

  1. A61K 31/00 + A61K 2300/00
  2. A61K 38/08 + A61K 2300/00

Designated contracting state (EPC)

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

EPO simple patent family

WO 9801159 A2 19980115; WO 9801159 A3 19980326; AU 3453997 A 19980202; AU 722724 B2 20000810; CA 2257563 A1 19980115; EP 0993305 A2 20000419; GB 2330533 A 19990428; GB 2330533 B 20001025; GB 9614235 D0 19960904; GB 9900050 D0 19990224; JP 2000515503 A 20001121; KR 20000023583 A 20000425; NO 985956 A 19981218; NO 985956 D0 19981218

INPADOC legal status


2003-01-02 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020701

2002-02-06 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011220

2000-04-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990108

2000-04-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE