Global patent index - EP 1061952 A2

EP 1061952 A2 2000-12-27 - COMBINATION OF A GABA-A ALPHA 5 INVERSE AGONIST AND AN ACETYLCHOLINESTERASE INHIBITOR

Title (en)

COMBINATION OF A GABA-A ALPHA 5 INVERSE AGONIST AND AN ACETYLCHOLINESTERASE INHIBITOR

Title (de)

KOMBINATION VON INVERSE AGONISTEN DES GABA-A ALPHA-5 REZEPTOR SUBTYPS UND ACETYLCHOLINESTERASE-INHIBITOREN

Title (fr)

COMBINAISON D'UN AGONISTE INVERSE ALPHA 5 GABA-A ET INHIBITEUR D'ACETYLCHOLINESTERASE

Publication

EP 1061952 A2 (EN)

Application

EP 99909095 A

Priority

  • GB 9900778 W
  • GB 9805561 A

Abstract (en)

[origin: WO9947131A2] The present invention relates to a combination of an acetylcholinesterase inhibitor and an inverse agonist of the GABAA alpha 5 receptor subtype, and the use of the combination in treating neurodegenerative conditions such as Alzheimer's Disease.

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

A61K 45/06

IPC 8 full level (invention and additional information)

A61K 31/50 (2006.01); A61K 31/5025 (2006.01); A61K 45/06 (2006.01); A61P 25/00 (2006.01); A61P 25/28 (2006.01)

CPC (invention and additional information)

A61K 45/06 (2013.01); A61K 31/50 (2013.01)

Combination set (CPC)

  1. A61K 31/50 + A61K 31/40
  2. A61K 31/50 + A61K 2300/00

Citation (search report)

See references of WO 9947131A3

Designated contracting state (EPC)

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

EPO simple patent family

WO 9947131 A2 19990923; WO 9947131 A3 19991104; AU 2846499 A 19991011; AU 753077 B2 20021010; CA 2323618 A1 19990923; EP 1061952 A2 20001227; GB 9805561 D0 19980513; JP 2002506815 A 20020305

INPADOC legal status

2004-07-07 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20031127

2002-07-03 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20020516

2000-12-27 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001016

2000-12-27 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2000-12-27 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL PAYMENT 20001016;LT PAYMENT 20001016;LV PAYMENT 20001016;MK PAYMENT 20001016;RO PAYMENT 20001016;SI PAYMENT 20001016