EP 1638521 A1 20060329 - TRANSMUCOSAL FORM OF ADMINISTRATION WITH REDUCED MUCOSAL IRRITATION
Title (en)
TRANSMUCOSAL FORM OF ADMINISTRATION WITH REDUCED MUCOSAL IRRITATION
Title (de)
TRANSMUKOSALE DARREICHUNGSFORM MIT VREMINDERTER SCHLEIMHAUTIRRITATION
Title (fr)
FORME D'ADMINISTRATION TRANS-MUQUEUSE A IRRITATION REDUITE DES MUQUEUSES
Publication
Application
Priority
- EP 2004006659 W 20040619
- DE 10328942 A 20030627
Abstract (en)
[origin: WO2005000263A1] The invention relates to film-type forms of administration for the transmucosal administration of active ingredients to the human or animal body. Said forms of administration are characterised by an adaptation or approach of the pH value of the base mass used to produce the form of administration and comprising a solvent or a solvent mixture, at least one matrix-forming polymer and at least one active ingredient, to the physiological pH value of the mucosa for the application. The invention also relates to a method for producing such preparations and to the use of the same as forms of administration, especially for pharmaceutical active ingredients, in such a way that mucosal irritation is reduced or even prevented by the application of the resulting forms of administration.
IPC 1-7
IPC 8 full level
A61K 9/00 (2006.01)
CPC (source: EP KR US)
A61K 9/006 (2013.01 - EP US); A61K 9/48 (2013.01 - KR); A61K 9/0043 (2013.01 - EP US)
Citation (search report)
See references of WO 2005000263A1
Citation (examination)
US 5456745 A 19951010 - ROREGER MICHAEL [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005000263 A1 20050106; AU 2004251018 A1 20050106; AU 2004251018 B2 20091008; BR PI0411832 A 20060808; CA 2524937 A1 20050106; CN 1812765 A 20060802; CN 1812765 B 20100512; DE 10328942 A1 20050127; EP 1638521 A1 20060329; JP 2007506670 A 20070322; KR 20060037279 A 20060503; MX PA05013270 A 20060317; US 2006182786 A1 20060817; ZA 200508801 B 20060726
DOCDB simple family (application)
EP 2004006659 W 20040619; AU 2004251018 A 20040619; BR PI0411832 A 20040619; CA 2524937 A 20040619; CN 200480018199 A 20040619; DE 10328942 A 20030627; EP 04740100 A 20040619; JP 2006516009 A 20040619; KR 20057025082 A 20051227; MX PA05013270 A 20040619; US 56242205 A 20051227; ZA 200508801 A 20051031