TRANSDERMAL DRUG DELIVERY SYSTEM HAVING A STRUCTURE OF MULTI LAMELLAR EMULSION

The present invention relates to a transdermal drug delivery system having a multi-lamella emulsion structure, wherein the delivery system for transdermal absorption comprises: lipid including long-chain amide, sterols, fatty acid, and fatty alcohol; an emulsifier; oil; and at least one drug for tra...

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Bibliographic Details
Main Authors JEONG, SE KYOO, LIM, JONG MI, PARK, JI YEON, KIM, MIN SEOK
Format Patent
LanguageEnglish
Korean
Published 09.01.2015
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The present invention relates to a transdermal drug delivery system having a multi-lamella emulsion structure, wherein the delivery system for transdermal absorption comprises: lipid including long-chain amide, sterols, fatty acid, and fatty alcohol; an emulsifier; oil; and at least one drug for transdermal administration. According to the present invention, the transdermal drug delivery system having a multi-lamellar emulsion structure has a lamellar structure in which a layered structure visible in intercellular lipids of human keratinocytes is repeated, and thus has an excellent skin barrier effect and allows a drug to be effectively distributed through skin lipids, thereby obtaining an excellent drug delivery effect.
Bibliography:Application Number: KR20140081636