EP 0809487 A1 19971203 - SOLID ACTIVE AGENT PREPARATIONS CONTAINING HYDROXYPROPYL CELLULOSE
Title (en)
SOLID ACTIVE AGENT PREPARATIONS CONTAINING HYDROXYPROPYL CELLULOSE
Title (de)
FESTE WIRKSTOFFZUBEREITUNGEN ENTHALTEND HYDROXYPROPYLCELLULOSE
Title (fr)
PREPARATIONS SOLIDES DE PRINCIPES ACTIFS, CONTENANT DE L'HYDROXYPROPYLCELLULOSE
Publication
Application
Priority
- DE 19504831 A 19950214
- EP 9600418 W 19960201
Abstract (en)
[origin: WO9625149A1] Preparations containing active agents obtainable by the melt extrusion of A) a water-soluble thermoplastic hydroxypropyl cellulose, B) one or more active agents, C) if desired, pharmaceutical auxiliaries, in which the proportion of A) is 10 to 30 % wt. in relation to the entire preparation.
IPC 1-7
IPC 8 full level
A61K 9/16 (2006.01); A61K 9/20 (2006.01); A61K 47/38 (2006.01)
CPC (source: EP)
A61K 9/2054 (2013.01); A61K 9/2095 (2013.01)
Citation (search report)
See references of WO 9625149A1
Designated contracting state (EPC)
CH DE DK FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9625149 A1 19960822; AU 4717096 A 19960904; CA 2211671 A1 19960822; CN 1174502 A 19980225; DE 19504831 A1 19960905; EP 0809487 A1 19971203; IL 117050 A0 19960618; JP H11501618 A 19990209; ZA 961138 B 19970813
DOCDB simple family (application)
EP 9600418 W 19960201; AU 4717096 A 19960201; CA 2211671 A 19960201; CN 96191927 A 19960201; DE 19504831 A 19950214; EP 96902968 A 19960201; IL 11705096 A 19960206; JP 52461696 A 19960201; ZA 961138 A 19960213