EP 1067937 A1 20010117 - SUSTAINED-RELEASE COMPOSITION CONTAINING CEFACLOR
Title (en)
SUSTAINED-RELEASE COMPOSITION CONTAINING CEFACLOR
Title (de)
CEFACLOR ENTHALTENDE ZUSAMMENSTELLUNG MIT VERLÄNGERTER FREISETZUNG
Title (fr)
COMPOSITION A LIBERATION PROLONGEE RENFERMANT DU CEFACLOR
Publication
Application
Priority
- KR 9900159 W 19990401
- KR 19980011397 A 19980401
Abstract (en)
[origin: WO9949868A1] A composition comprising 30 to 90 wt.% of cefaclor, 5 to 60 wt.% of a hydroswelling polymer and 1 and to 10 wt.% of salt based on the total weight of the composition releases cefaclor in the gastric fluid in a steady sustained manner over a period over 20 hours.
IPC 1-7
IPC 8 full level
A61K 9/00 (2006.01); A61K 9/22 (2006.01); A61K 9/46 (2006.01); A61K 31/545 (2006.01); A61K 33/00 (2006.01); A61K 47/02 (2006.01); A61K 47/32 (2006.01); A61K 47/36 (2006.01); A61K 47/38 (2006.01); A61K 9/20 (2006.01)
CPC (source: EP KR)
A61K 9/0065 (2013.01 - EP); A61K 9/20 (2013.01 - KR); A61K 33/00 (2013.01 - EP); A61P 31/04 (2017.12 - EP); A61K 9/0007 (2013.01 - EP); A61K 9/2077 (2013.01 - EP)
Citation (search report)
See references of WO 9949868A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9949868 A1 19991007; AU 3057299 A 19991018; CN 1151791 C 20040602; CN 1303291 A 20010711; EP 1067937 A1 20010117; JP 2002509887 A 20020402; KR 100296413 B1 20011114; KR 19990079034 A 19991105
DOCDB simple family (application)
KR 9900159 W 19990401; AU 3057299 A 19990401; CN 99806823 A 19990401; EP 99912140 A 19990401; JP 2000540831 A 19990401; KR 19980011397 A 19980401