EP 2007346 A1 20081231 - OSMOTIC DOSAGE FORM
Title (en)
OSMOTIC DOSAGE FORM
Title (de)
OSMOTISCHE DOSIERUNGSFORM
Title (fr)
FORME PHARMACEUTIQUE OSMOTIQUE
Publication
Application
Priority
US 2006009202 W 20060508
Abstract (en)
[origin: WO2008105752A1] The present invention is directed to a modified release dosage form for delivering at least one pharmaceutically active ingredient. The dosage form has a first immediate release core for an active ingredient and an osmotic core or osmotic chamber containing at least one pharmaceutically active ingredient that can be the same or a different active ingredient contained in the first immediate release core. A shell having one or more portions surrounds the first immediate release core and osmotic core/chamber. The osmotic chamber includes a barrier layer that is substantially impermeable to the pharmaceutically active ingredient contained therein.
IPC 8 full level
CPC (source: EP)
A61K 9/0004 (2013.01); A61K 9/4808 (2013.01)
Citation (search report)
See references of WO 2008105752A1
Designated contracting state (EPC)
DE ES FR GB IT PL
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
WO 2008105752 A1 20080904; CA 2612989 A1 20071108; CN 101374497 A 20090225; EP 2007346 A1 20081231
DOCDB simple family (application)
US 2006009202 W 20060508; CA 2612989 A 20060508; CN 200680017352 A 20060508; EP 06851344 A 20060508