EP 2265264 A1 20101229 - TRANSDERMAL THERAPEUTIC SYSTEM FOR ADMINISTRATION OF FENTANYL OR AN ANALOG THEREOF
Title (en)
TRANSDERMAL THERAPEUTIC SYSTEM FOR ADMINISTRATION OF FENTANYL OR AN ANALOG THEREOF
Title (de)
TRANSDERMALES THERAPEUTISCHES SYSTEM ZUR VERABREICHUNG VON FENTANYL ODER EINEM ANALOGSTOFF HIERVON
Title (fr)
SYSTÈME THÉRAPEUTIQUE TRANSDERMIQUE POUR L'ADMINISTRATION DE FENTANYL OU D'UNE SUBSTANCE ANALOGUE
Publication
Application
Priority
- EP 2009003010 W 20090424
- EP 08155167 A 20080425
- EP 09733731 A 20090424
Abstract (en)
[origin: EP2111857A1] Transdermal therapeutic system comprises a back layer (1) and a reservoir (2) situated on the back side comprising an active agent, polyisobutylene, a gelling agent and a softener, where: a part of the active agent in the reservoir is present in the form of undissolved particles; the amount of the gelling agent in the reservoir is at most 4 wt.% (relative to the total weight of the reservoirs); and the active agent is fentanyl or its analogous compound. ACTIVITY : Analgesic. MECHANISM OF ACTION : None given.
IPC 8 full level
A61K 9/70 (2006.01); A61K 31/4468 (2006.01)
CPC (source: EP US)
A61K 9/7084 (2013.01 - EP US); A61K 31/4468 (2013.01 - EP US); A61P 25/04 (2017.12 - EP); A61P 29/00 (2017.12 - EP)
Citation (search report)
See references of WO 2009130039A1
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2111857 A1 20091028; AU 2009240195 A1 20091029; AU 2009240195 B2 20130912; BR PI0910740 A2 20150929; CA 2721013 A1 20091029; CN 102014884 A 20110413; EP 2265264 A1 20101229; JP 2011518795 A 20110630; MX 2010011196 A 20101215; US 2011111013 A1 20110512; WO 2009130039 A1 20091029
DOCDB simple family (application)
EP 08155167 A 20080425; AU 2009240195 A 20090424; BR PI0910740 A 20090424; CA 2721013 A 20090424; CN 200980114252 A 20090424; EP 09733731 A 20090424; EP 2009003010 W 20090424; JP 2011505435 A 20090424; MX 2010011196 A 20090424; US 98817409 A 20090424