EP 4132471 A1 20230215 - A TOPICAL COMPOSITION FOR TREATMENT OF PRURITUS
Title (en)
A TOPICAL COMPOSITION FOR TREATMENT OF PRURITUS
Title (de)
TOPISCHE ZUSAMMENSETZUNG ZUR BEHANDLUNG VON PRURITUS
Title (fr)
COMPOSITION TOPIQUE POUR LE TRAITEMENT DU PRURIT
Publication
Application
Priority
- EP 20168596 A 20200407
- EP 2021058011 W 20210326
Abstract (en)
[origin: WO2021204568A1] The invention relates to a composition for topical administration, comprising two phases, a hydrophilic phase which contains at least one type of granules or particles, in addition to a lipophilic phase. The particles suspended within the hydrophilic vehicle are lipophilic, and therefore will not dissolve when stored within the hydrophilic phase. In this way, non-polar particles suspended in the hydrophilic phase provide a granular, or lightly abrasive texture. The hydrophilic phase containing a lipophilic particle, and the lipophilic phase will mix when the composition containing the two phases is applied topically, for example by rubbing into the skin. This serves the dual purpose of delivering a pleasant sensation of scratching an itch, while at the same time performing a manual mixing process allowing medicaments contained in the granules to be absorbed into skin.
IPC 8 full level
A61K 9/14 (2006.01); A61K 9/00 (2006.01); A61K 9/107 (2006.01); A61K 31/045 (2006.01); A61K 47/10 (2006.01); A61P 17/04 (2006.01)
CPC (source: EP)
A61K 9/0014 (2013.01); A61K 9/107 (2013.01); A61K 9/143 (2013.01); A61K 9/145 (2013.01); A61K 31/045 (2013.01); A61K 47/10 (2013.01); A61P 17/04 (2017.12)
Citation (search report)
See references of WO 2021204568A1
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)
DOCDB simple family (application)
EP 2021058011 W 20210326; EP 21713445 A 20210326