EP 1124581 A1 20010822 - TRANSDERMAL DELIVERY OF MEDICATIONS USING A COMBINATION OF PENETRATION ENHANCERS
Title (en)
TRANSDERMAL DELIVERY OF MEDICATIONS USING A COMBINATION OF PENETRATION ENHANCERS
Title (de)
TRANSDERMALE VERABREICHUNG VON WIRKSTOFFE MITTELS EINER KOMBINATION VON HAUTPENETRATIONSFÖRDERER
Title (fr)
ADMINISTRATION TRANSDERMIQUE DE MEDICAMENTS AU MOYEN D'UNE COMBINAISON D'AGENTS AMELIORANT LA PENETRATION
Publication
Application
Priority
US 9823014 W 19981029
Abstract (en)
[origin: CA2348540A1] A composition and procedures for its formation and administration are described, which provide for a convenient, efficacious and simple transderma l administration of medications from a topically applied cream. No transmissio n through a membrane is involved. The composition incorporates at least two separate penetration enhancers which function synergistically to provide for rapid but controllable transport of the medication from the cream into the skin. The use of a plurality of penetration enhancers, at least one of which facilitates the separation of medication from the cream and at least a secon d of which alters the structure of the outer layers of skin, particularly the stratum corneum, enhances migration of the drug through the stratum corneum.
IPC 1-7
IPC 8 full level
A61K 47/10 (2006.01); A61K 47/24 (2006.01)
Citation (search report)
See references of WO 0025822A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
CA 2348540 A1 20000511; CA 2348540 C 20120110; EP 1124581 A1 20010822
DOCDB simple family (application)
CA 2348540 A 19981029; EP 98956348 A 19981029