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 9/20 (2006.01); A61K 9/28 (2006.01); A61K 9/22 (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)
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