EP 1858847 A1 20071128 - STABLE FORM I DONEPEZIL HYDROCHLORIDE AND PROCESS FOR ITS PREPARATION AND USE IN PHARMACEUTICAL COMPOSITIONS
Title (en)
STABLE FORM I DONEPEZIL HYDROCHLORIDE AND PROCESS FOR ITS PREPARATION AND USE IN PHARMACEUTICAL COMPOSITIONS
Title (de)
STABILES FORM-I-DONEPEZILHYDROCHLORID UND VERFAHREN ZU DESSEN HERSTELLUNG UND DESSEN VERWENDUNG IN PHARMAZEUTISCHEN ZUSAMMENSETZUNGEN
Title (fr)
CHLORHYDRATE DE DONEPEZIL DE FORMULE I STABLE ET SON PROCEDE DE PREPARATION ET D'UTILISATION DANS DES COMPOSITIONS PHARMACEUTIQUES
Publication
Application
Priority
- IB 2006000416 W 20060228
- IN 436DE2005 A 20050228
Abstract (en)
[origin: WO2006090263A1] The present invention provides stable polymorphic Form I donepezil hydrochloride, processes for its preparation, use in pharmaceutical compositions and methods of treating Alzheimer's disease using the pharmaceutical compositions.
IPC 8 full level
C07D 211/32 (2006.01); A61K 31/445 (2006.01); A61P 25/28 (2006.01)
CPC (source: EP)
A61P 25/28 (2017.12); C07D 211/32 (2013.01)
Citation (search report)
See references of WO 2006090263A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
IB 2006000416 W 20060228; EP 06710466 A 20060228