Global Patent Index - EP 1073332 A1

EP 1073332 A1 2001-02-07 - R-RABEPRAZOLE COMPOSITIONS AND METHODS

Title (en)

R-RABEPRAZOLE COMPOSITIONS AND METHODS

Title (de)

R-RABEPRAZOL ENTHALTENDE ZUSAMMENSETZUNGEN UND VERFAHREN

Title (fr)

COMPOSITIONS A BASE DE R-RABEPRAZOLE ET PROCEDES

Publication

EP 1073332 A1 (EN)

Application

EP 99921512 A

Priority

  • US 9909205 W
  • US 8372598 P

Abstract (en)

[origin: WO9955157A1] Methods and compositions are disclosed utilizing optically pure (+) rabeprazole for the treatment of ulcers in humans while substantially reducing the concomitant liability of adverse effects associated with the racemic mixture of rabeprazole. The optically pure (+) isomer is also useful for the treatment of gastroesophageal reflux. (+) Rabeprazole is an inhibitor of H<+> release and is therefore useful in the treatment of other conditions related to gastric hypersecretion such as Zollinger-Ellison Syndrome.

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

A61K 31/4439; A61P 1/04; A61P 17/06

IPC 8 full level (invention and additional information)

C07D 401/12 (2006.01); A61K 9/20 (2006.01); A61K 9/48 (2006.01); A61K 31/44 (2006.01); A61K 31/4427 (2006.01); A61K 31/4439 (2006.01); A61P 1/04 (2006.01); A61P 17/06 (2006.01)

CPC (invention and additional information)

A61K 31/44 (2013.01)

Designated contracting state (EPC)

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

EPO simple patent family

WO 9955157 A1 19991104; AU 3870599 A 19991116; CA 2330139 A1 19991104; EP 1073332 A1 20010207; EP 1073332 A4 20050615; JP 2002512262 A 20020423

INPADOC legal status


2007-05-02 [18W] WITHDRAWN

- Effective date: 20070212

2005-06-15 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20050425

2005-02-16 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7A 61K 31/4439 A

2005-02-16 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7A 61P 1/04 B

2005-02-16 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7A 61P 17/06 B

2001-02-07 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001120

2001-02-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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