EP 1059914 A2 20001220 - METHOD FOR PRODUCING SOLID, SPHERICAL FORMS CONTAINING PHARMACEUTICAL ACTIVE AGENTS IN A BINDER MATRIX
Title (en)
METHOD FOR PRODUCING SOLID, SPHERICAL FORMS CONTAINING PHARMACEUTICAL ACTIVE AGENTS IN A BINDER MATRIX
Title (de)
VERFAHREN ZUR HERSTELLUNG VON FESTEN, SPHÄRISCHEN FORMKÖRPERN, ENTHALTEND PHARMAZEUTISCHE WIRKSTOFFE IN EINER BINDEMITTELMATRIX
Title (fr)
PROCEDE DE PRODUCTION DE CORPS MOULES SPHERIQUES SOLIDES CONTENANT DES PRINCIPES ACTIFS PHARMACEUTIQUES DANS UNE MATRICE CONSTITUEE D'UN LIANT
Publication
Application
Priority
- DE 19809242 A 19980305
- EP 9901271 W 19990226
Abstract (en)
[origin: DE19809242A1] The invention relates to a method for producing solid, spherical forms containing at least one pharmaceutical active agent homogeneously dispersed in an auxiliary matrix. According to this method, the constituents are mixed to form a melt which is then shaped. The invention is characterised in that at least one pharmaceutical active agent is processed with at least one thermoplastically processable matrix auxiliary to form a homogeneous melt with a viscosity of less than 5000 mPas and in that this melt is shaped into drops using a rotating perforated roll. These drops are then cooled so that they solidify.
IPC 1-7
IPC 8 full level
A61K 9/16 (2006.01); A61K 31/135 (2006.01); A61K 31/192 (2006.01)
CPC (source: EP)
A61K 9/1623 (2013.01); A61K 9/1694 (2013.01); A61K 31/135 (2013.01); A61K 31/192 (2013.01)
Citation (search report)
See references of WO 9944588A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
DE 19809242 A1 19990909; CA 2322629 A1 19990910; EP 1059914 A2 20001220; WO 9944588 A2 19990910; WO 9944588 A3 19991028
DOCDB simple family (application)
DE 19809242 A 19980305; CA 2322629 A 19990226; EP 9901271 W 19990226; EP 99911718 A 19990226