EP 1443901 A2 20040811 - SOLUBLE DRUG EXTENDED RELEASE SYSTEM
Title (en)
SOLUBLE DRUG EXTENDED RELEASE SYSTEM
Title (de)
SYSTEM FÜR DIE VERZÖGERTE FREISETZUNG VON LÖSLICHEN MEDIKAMENTEN
Title (fr)
SYSTEME DE LIBERATION PROLONGEE DE MEDICAMENTS SOLUBLES
Publication
Application
Priority
- US 0236681 W 20021112
- US 787701 A 20011113
Abstract (en)
[origin: WO03041656A2] This invention relates to novel oral sustained-release formulations for delivery of an active agent (e.g., a drug), especially a highly water soluble drug. More particularly, this invention relates to novel formulations comprising a micelle-forming drug having a charge and at least one polymer having an opposite charge. Methods of using the novel formulations are also provided.
IPC 1-7
A61K 9/00; A61K 9/127; A61K 9/52; A61K 9/22; A61K 9/14; A61K 31/78
IPC 8 full level
A61K 9/107 (2006.01); A61K 9/20 (2006.01); A61K 9/22 (2006.01); A61K 9/52 (2006.01); A61K 47/26 (2006.01); A61K 47/30 (2006.01); A61K 47/32 (2006.01); A61K 47/34 (2006.01); A61K 47/36 (2006.01)
CPC (source: EP KR)
A61K 9/00 (2013.01 - KR); A61K 9/20 (2013.01 - KR); A61K 9/2013 (2013.01 - EP); A61K 9/2018 (2013.01 - EP); A61K 9/2027 (2013.01 - EP); A61K 9/2031 (2013.01 - EP); A61K 9/2054 (2013.01 - EP); A61K 9/28 (2013.01 - KR)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03041656 A2 20030522; WO 03041656 A3 20031023; AU 2002348279 B2 20080124; AU 2002348279 C1 20080904; CA 2466657 A1 20030522; CA 2466657 C 20110201; CN 100534531 C 20090902; CN 1612726 A 20050504; EP 1443901 A2 20040811; EP 1443901 A4 20100616; JP 2005508995 A 20050407; JP 2011068700 A 20110407; JP 4882200 B2 20120222; JP 4894958 B2 20120314; KR 101016619 B1 20110223; KR 101132969 B1 20120409; KR 20050044424 A 20050512; KR 20100123779 A 20101124; MX PA04004544 A 20050331; PL 374280 A1 20051003; RU 2004117848 A 20050527; RU 2322263 C2 20080420
DOCDB simple family (application)
US 0236681 W 20021112; AU 2002348279 A 20021112; CA 2466657 A 20021112; CN 02827035 A 20021112; EP 02782303 A 20021112; JP 2003543543 A 20021112; JP 2011004215 A 20110112; KR 20047007206 A 20021112; KR 20107024523 A 20021112; MX PA04004544 A 20021112; PL 37428002 A 20021112; RU 2004117848 A 20021112