EP 2943186 A1 20151118 - CONTROLLED RELEASE FORMULATIONS OF LORAZEPAM
Title (en)
CONTROLLED RELEASE FORMULATIONS OF LORAZEPAM
Title (de)
LORAZEPAMFORMULIERUNGEN MIT KONTROLLIERTER FREISETZUNG
Title (fr)
FORMULATIONS À LIBÉRATION CONTRÔLÉE DE LORAZÉPAM
Publication
Application
Priority
- US 201361750792 P 20130109
- US 201361762836 P 20130208
- US 2014010863 W 20140109
Abstract (en)
[origin: WO2014110248A1] Controlled release of lorazepam can provide enhanced dosing options including once daily dosing that provides 24 hour therapeutic effect under steady state conditions. The pharmaceutical composition can provide substantially zero order release and 90% release within 7 to 12 hours in a pharmaceutical dissolution test. The release can be achieved using polyethylene oxide as a matrix polymer.
IPC 8 full level
A61K 9/20 (2006.01); A61K 31/5513 (2006.01)
CPC (source: EP)
A61K 9/2031 (2013.01); A61K 31/5513 (2013.01); A61P 25/22 (2017.12); A61P 25/24 (2017.12)
Citation (search report)
See references of WO 2014110248A1
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 2014110248 A1 20140717; AU 2014205356 A1 20150730; BR 112015016322 A2 20170711; BR 112015016322 A8 20180123; CA 2897313 A1 20140717; CL 2015001921 A1 20151218; CN 105188682 A 20151223; EP 2943186 A1 20151118; HK 1213803 A1 20160715; IL 239778 A0 20150831; JP 2016504391 A 20160212; KR 20150127037 A 20151116; MX 2015008757 A 20160205; PE 20151431 A1 20150923; PH 12015501533 A1 20151005; RU 2015128914 A 20170214; SG 11201505352R A 20150828
DOCDB simple family (application)
US 2014010863 W 20140109; AU 2014205356 A 20140109; BR 112015016322 A 20140109; CA 2897313 A 20140109; CL 2015001921 A 20150706; CN 201480012337 A 20140109; EP 14702134 A 20140109; HK 16101886 A 20160219; IL 23977815 A 20150705; JP 2015551871 A 20140109; KR 20157020972 A 20140109; MX 2015008757 A 20140109; PE 2015001249 A 20140109; PH 12015501533 A 20150707; RU 2015128914 A 20140109; SG 11201505352R A 20140109