Global Patent Index - EP 0661971 A1

EP 0661971 A1 19950712 - METHODS AND COMPOSITIONS FOR TREATING HYPERTENSION, ANGINA, AND OTHER DISORDERS USING OPTICALLY PURE S(-) FELODIPINE.

Title (en)

METHODS AND COMPOSITIONS FOR TREATING HYPERTENSION, ANGINA, AND OTHER DISORDERS USING OPTICALLY PURE S(-) FELODIPINE.

Title (de)

VERFAHREN UND ZUSAMMENSETZUNGEN ZUR BEHANDLUNG VON HYPERTONIE, ANGINA UND ANDEREN ERKRANKUNGEN UNTER VERWENDUNG VON OPTISCH REINEM S(-) FELODIPIN.

Title (fr)

PROCEDE ET COMPOSITIONS THERAPEUTIQUES DE L'HYPERTENSION, DE L'ANGINE ET D'AUTRE TROUBLES DE LA SANTE AU MOYEN DE FELODIPINE S(-) OPTIQUEMENT PURE.

Publication

EP 0661971 A1 19950712 (EN)

Application

EP 93900984 A 19921201

Priority

  • US 9210630 W 19921201
  • US 80131691 A 19911202

Abstract (en)

[origin: WO9310781A1] Methods and compositions are disclosed utilizing the optically pure S(-) isomer of felodipine. This compound is a potent drug for the treatment of hypertension while avoiding the concomitant liability of adverse effects associated with the racemic mixture of felodipine. The S(-) isomer of felodipine is also useful for the treatment of angina and such other conditions as may be related to the activity of S(-) felodipine as a calcium channel antagonist such as cerebral ischemia, cerebral disorders, arrhythmias, cardiac hypertrophy, coronary vasospasm, myocardial infarction, renal impairment and acute renal failure, without the concomitant liability of adverse effects associated with the administration of the racemic mixture of felodipine.

IPC 1-7

A61K 31/44

IPC 8 full level

A61K 31/44 (2006.01); A61P 9/00 (2006.01); A61P 9/06 (2006.01); A61P 9/08 (2006.01); A61P 9/10 (2006.01); A61P 9/12 (2006.01); A61P 11/00 (2006.01); A61P 13/02 (2006.01); A61P 15/00 (2006.01); A61P 25/28 (2006.01)

CPC (source: EP)

A61K 31/44 (2013.01); A61P 9/00 (2017.12); A61P 9/06 (2017.12); A61P 9/08 (2017.12); A61P 9/10 (2017.12); A61P 9/12 (2017.12); A61P 11/00 (2017.12); A61P 13/02 (2017.12); A61P 15/00 (2017.12); A61P 25/28 (2017.12)

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 9310781 A1 19930610; AU 2221497 A 19970731; AU 3245493 A 19930628; CA 2125149 A1 19930610; EP 0661971 A1 19950712; EP 0661971 A4 19950209; JP H07501551 A 19950216

DOCDB simple family (application)

US 9210630 W 19921201; AU 2221497 A 19970516; AU 3245493 A 19921201; CA 2125149 A 19921201; EP 93900984 A 19921201; JP 51039293 A 19921201