EP 0862437 A1 19980909 - PHARMACEUTICAL FORMULATIONS
Title (en)
PHARMACEUTICAL FORMULATIONS
Title (de)
ARZNEIMITTEL
Title (fr)
FORMULATIONS PHARMACEUTIQUES
Publication
Application
Priority
- EP 9605020 W 19961111
- GB 9523752 A 19951121
Abstract (en)
[origin: WO9718814A1] The invention provides a controlled-release pharmaceutical formulation for oral administration consisting essentially of: an active drug compound; low molecular weight polyethylene oxide; hydroxypropylmethyl cellulose; tabletting excipients; and optionally one or more enteric polymers. Formulations according to the invention produce a constant rate of release of drug in in vitro models of the gastrointestinal tract.
IPC 1-7
IPC 8 full level
A61K 9/22 (2006.01); A61K 9/20 (2006.01); A61K 9/28 (2006.01); A61K 31/505 (2006.01); A61K 31/517 (2006.01); A61K 47/30 (2006.01); A61K 47/38 (2006.01)
CPC (source: EP KR)
A61K 9/2027 (2013.01 - EP); A61K 9/2031 (2013.01 - EP); A61K 9/2054 (2013.01 - EP); A61K 9/2846 (2013.01 - EP); A61K 31/505 (2013.01 - KR); A61K 31/517 (2013.01 - EP)
Citation (search report)
See references of WO 9718814A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9718814 A1 19970529; AP 718 A 19990106; AP 9600883 A0 19970131; AR 004335 A1 19981104; AU 709560 B2 19990902; AU 7572196 A 19970611; BG 102438 A 19990129; BR 9611626 A 19990601; CA 2232715 A1 19970529; CN 1215993 A 19990505; CO 4480020 A1 19970709; CZ 155498 A3 19990317; EP 0862437 A1 19980909; GB 9523752 D0 19960124; HR P960554 A2 19980228; HU P9903734 A2 20000328; HU P9903734 A3 20000428; IS 4706 A 19980331; JP H10513481 A 19981222; KR 19990071505 A 19990927; MA 26410 A1 20041220; MX 9804008 A 19980930; NO 982302 D0 19980520; NO 982302 L 19980717; NZ 322053 A 19991129; OA 10687 A 20021127; PE 22898 A1 19980507; PL 326981 A1 19981109; SK 63098 A3 19990507; TN SN96141 A1 20050315; TR 199800902 T2 19980921; YU 62096 A 19990304; ZA 969722 B 19980520
DOCDB simple family (application)
EP 9605020 W 19961111; AP 9600883 A 19961121; AR P960105252 A 19961120; AU 7572196 A 19961111; BG 10243898 A 19980508; BR 9611626 A 19961111; CA 2232715 A 19961111; CN 96198486 A 19961111; CO 96061449 A 19961121; CZ 155498 A 19961111; EP 96938215 A 19961111; GB 9523752 A 19951121; HR P960554 A 19961121; HU P9903734 A 19961111; IS 4706 A 19980331; JP 51936497 A 19961111; KR 19980703777 A 19980520; MA 24397 A 19961120; MX 9804008 A 19980520; NO 982302 A 19980520; NZ 32205396 A 19961111; OA 9800058 A 19980519; PE 00083196 A 19961120; PL 32698196 A 19961111; SK 63098 A 19961111; TN SN96141 A 19961120; TR 9800902 T 19961111; YU 62096 A 19961120; ZA 969722 A 19961120