EP 4188339 A1 20230607 - DECONGESTANT DRUG DELIVERY SYSTEM
Title (en)
DECONGESTANT DRUG DELIVERY SYSTEM
Title (de)
SYSTEM ZUR ABGABE EINES DEKONGESTIVEN ARZNEIMITTELS
Title (fr)
SYSTÈME D'ADMINISTRATION DE MÉDICAMENTS DÉCONGESTIONNANTS
Publication
Application
Priority
- EP 20382701 A 20200730
- EP 2021071244 W 20210729
Abstract (en)
[origin: WO2022023463A1] The present invention relates to a multi-layer oral pharmaceutical composition comprising a matrix core, comprising a decongestant and a combination of at least two cellulose derivatives, a first layer comprising a cellulose derivative and an optional second layer comprising bilastine. The present invention provides an oral dosage form comprising a decongestant drug and bilastine with a reproducible profile characterized by a controlled release of the decongestant over a period in excess of twelve hours and preferably at least 16 hours and an immediate release of bilastine after oral administration. The invention further contemplates medical uses thereof.
IPC 8 full level
A61K 9/20 (2006.01); A61K 9/24 (2006.01); A61K 31/137 (2006.01); A61K 31/454 (2006.01); A61P 11/02 (2006.01); A61P 27/14 (2006.01); A61P 37/08 (2006.01)
CPC (source: EP)
A61K 9/2054 (2013.01); A61K 9/209 (2013.01); A61K 9/2095 (2013.01); A61K 31/137 (2013.01); A61P 11/02 (2017.12); A61P 27/14 (2017.12); A61P 37/08 (2017.12)
Citation (search report)
See references of WO 2022023463A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022023463 A1 20220203; CL 2023000262 A1 20231006; CO 2023002166 A2 20230609; CR 20230109 A 20230511; DO P2023000017 A 20230228; EC SP23010160 A 20230331; EP 4188339 A1 20230607
DOCDB simple family (application)
EP 2021071244 W 20210729; CL 2023000262 A 20230126; CO 2023002166 A 20230227; CR 20230109 A 20210729; DO 2023000017 A 20230127; EC DI202310160 A 20230213; EP 21755715 A 20210729