EP 3288539 A4 20190710 - EXTENDED RELEASE LIQUID COMPOSITIONS OF METFORMIN
Title (en)
EXTENDED RELEASE LIQUID COMPOSITIONS OF METFORMIN
Title (de)
FLÜSSIGE RETARD-ZUSAMMENSETZUNGEN VON METFORMIN
Title (fr)
COMPOSITIONS DE METFORMINE LIQUIDES À LIBÉRATION PROLONGÉE
Publication
Application
Priority
- IB 2015053207 W 20150501
- US 201615133773 A 20160420
- IB 2016052484 W 20160502
Abstract (en)
[origin: WO2016178130A1] The present invention relates to extended release liquid compositions of metformin. The extended release liquid compositions are in the form of suspensions or reconstituted powder for suspensions. Said extended release liquid compositions comprise cores of metformin coated with a release-controlling agent, wherein the coated cores are dispersed in a suspension base. Said extended release liquid compositions provide the desired uniform extended release profile throughout the shelf-life of the composition. Furthermore, said extended release liquid compositions are bioequivalent to a reference composition. It also relates to processes for the preparation of said extended release liquid compositions.
IPC 8 full level
A61K 9/00 (2006.01); A61K 9/08 (2006.01); A61K 9/10 (2006.01); A61K 9/50 (2006.01); A61K 31/155 (2006.01); C07C 279/26 (2006.01)
CPC (source: EP US)
A61K 9/0095 (2013.01 - EP US); A61K 9/10 (2013.01 - EP); A61K 9/5042 (2013.01 - EP); A61K 31/155 (2013.01 - EP US)
Citation (search report)
- [XP] WO 2015166473 A1 20151105 - SUN PHARMACEUTICAL IND LTD [IN]
- See references of WO 2016178130A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016178130 A1 20161110; EP 3288539 A1 20180307; EP 3288539 A4 20190710
DOCDB simple family (application)
IB 2016052484 W 20160502; EP 16789379 A 20160502