EP 1608342 A2 20051228 - STABLE LAMOTRIGINE PHARMACEUTICAL COMPOSITIONS AND PROCESSES FOR THEIR PREPARATION
Title (en)
STABLE LAMOTRIGINE PHARMACEUTICAL COMPOSITIONS AND PROCESSES FOR THEIR PREPARATION
Title (de)
STABILE ARZNEIZUSAMMENSETZUNGEN MIT LAMOTRIGINE UND DEREN HERSTELLUNGSVERFAHREN
Title (fr)
COMPOSITIONS PHARMACEUTIQUES STABLES DE LAMOTRIGINE ET LEURS PROCEDES DE PREPARATION
Publication
Application
Priority
- IB 2004000820 W 20040319
- IN 355DE2003 A 20030321
Abstract (en)
[origin: WO2004082587A2] The present invention relates to a stable pharmaceutical composition of lamotrigine and pharmaceutically acceptable acid addition salts thereof. The invention also relates to a process for the preparation of such a composition. The pharmaceutical composition includes: (a) from about 0.1% to about 50 % by weight of lamotrigine or acid addition salt thereof; (b) from about 15.5% to about 70% by weight of microcrystalline cellulose; (c) from about 0.1% to about 14.5% by weight of sodium starch glycolate; and (d) from about 0.1% to about 4.5% by weight of polyvinylpyrrolidone
IPC 1-7
IPC 8 full level
A61K 9/20 (2006.01); A61K 31/53 (2006.01)
IPC 8 main group level
A61K (2006.01)
CPC (source: EP)
A61K 9/2027 (2013.01); A61K 9/2054 (2013.01); A61K 9/2059 (2013.01); A61K 31/53 (2013.01); A61K 9/1635 (2013.01); A61K 9/1652 (2013.01)
Citation (search report)
See references of WO 2004082587A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004082587 A2 20040930; WO 2004082587 A3 20041202; EP 1608342 A2 20051228
DOCDB simple family (application)
IB 2004000820 W 20040319; EP 04721960 A 20040319