EP 1458415 A2 20040922 - AMPHIPHILIC COMPOUNDS FOR PHARMACEUTICAL OR COSMETIC USE
Title (en)
AMPHIPHILIC COMPOUNDS FOR PHARMACEUTICAL OR COSMETIC USE
Title (de)
AMPHIPHILE VERBINDUNGEN FÜR DIE PHARMAZEUTISCHE ODER KOSMETISCHE ANWENDUNG
Title (fr)
COMPOSES AMPHIPHILES A USAGE PHARMACEUTIQUE OU COSMETIQUE
Publication
Application
Priority
- FR 0204561 W 20021224
- FR 0116936 A 20011227
Abstract (en)
[origin: WO03055528A2] The invention concerns amphiphilic compounds for pharmaceutical or cosmetic use, consisting of an ion pair complex between an acylated amino acid and a biologically active molecule. Said formed compounds enable to enhance the pharmaceutical or cosmetic properties of the molecules in particular of small organic molecules, or peptides and of proteins, or nucleotides or of genes.
IPC 1-7
IPC 8 full level
A61K 47/48 (2006.01)
CPC (source: EP US)
A61K 47/54 (2017.07 - EP US)
Citation (search report)
See references of WO 03055528A2
Citation (examination)
- FR 2128862 A1 19721020 - DEGUSSA
- FR 2289179 A1 19760528 - MORELLE JEAN [FR]
- EP 0552405 A1 19930728 - LINTEC CORP [JP]
- ONG J.T.H. ET AL.: "Drug-excipient interactions resulting from powder mixing. VI. Role of various surfactants", INTERNATIONAL JOURNAL OF PHARMACEUTICS, vol. 96, 1993, pages 231 - 242, XP023725599
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03055528 A2 20030710; WO 03055528 A3 20040226; AU 2002364684 A1 20030715; CA 2472124 A1 20030710; EP 1458415 A2 20040922; FR 2834215 A1 20030704; FR 2834215 B1 20040716; US 2005069513 A1 20050331
DOCDB simple family (application)
FR 0204561 W 20021224; AU 2002364684 A 20021224; CA 2472124 A 20021224; EP 02805808 A 20021224; FR 0116936 A 20011227; US 49954204 A 20041012