EP 0539428 A1 19930505 - COMPOSITIONS CONTAINING MICROPARTICLE MATRICES.
Title (en)
COMPOSITIONS CONTAINING MICROPARTICLE MATRICES.
Title (de)
ZUSAMMENSETZUNG MIT MIKROPARTIKELNMATRIZEN.
Title (fr)
COMPOSITIONS CONTENANT DES MATRICES DE MICROPARTICULES.
Publication
Application
Priority
GB 9015822 A 19900718
Abstract (en)
[origin: WO9201443A1] A sustained release drug-polymer microparticle matrix comprising an active drug having basic properties and a blend of pharmaceutically acceptable polymers or copolymers.
Abstract (fr)
Matrice de microparticules médicament-polymère à diffusion continue, comportant un médicament actif à propriétés de base et un mélange de polymères ou copolymères acceptables sur le plan pharmaceutique.
IPC 1-7
IPC 8 full level
A61K 9/16 (2006.01)
CPC (source: EP)
A61K 9/1635 (2013.01)
Citation (search report)
See references of WO 9201443A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9201443 A1 19920206; CA 2087447 A1 19920119; EP 0539428 A1 19930505; GB 9015822 D0 19900905; IE 912484 A1 19920129; JP H05509088 A 19931216; ZA 915546 B 19920729
DOCDB simple family (application)
GB 9101140 W 19910710; CA 2087447 A 19910710; EP 91912902 A 19910710; GB 9015822 A 19900718; IE 248491 A 19910716; JP 51222391 A 19910710; ZA 915546 A 19910716