TRANSDERMAL ABSORPTION PROMOTING AGENT AND EXTERNAL PREPARATION FOR SKIN CONTAINING THE SAME

PROBLEM TO BE SOLVED: To provide a transdermal absorption promoting agent or a transdermal absorption control agent which allows selective and efficient permeation of only a target drug to a target part in the skin and maintaining the actual concentration over a long period of time, and to provide a...

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Bibliographic Details
Main Authors KUSABA KENTARO, OKAMOTO TORU, TAKEOKA ERIKO
Format Patent
LanguageEnglish
Published 02.09.2010
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:PROBLEM TO BE SOLVED: To provide a transdermal absorption promoting agent or a transdermal absorption control agent which allows selective and efficient permeation of only a target drug to a target part in the skin and maintaining the actual concentration over a long period of time, and to provide an external preparation for skin prepared by blending the same. SOLUTION: The transdermal absorption promoting agent or the transdermal absorption control agent is made of a betaine group-containing silicone. The external preparation for skin contains a drug and the transdermal absorption promoting agent or the transdermal absorption control agent made of a betaine group-containing silicone as active components. COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20090037404