Transdermal absorption preparation

Provided is a transdermal absorption preparation that shows superior skin permeability of a drug and that does not easily cause cold flow. A transdermal absorption preparation having a drug-containing layer containing a drug and a polymer, wherein 50-100 wt % of the polymer in the drug-containing la...

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Hauptverfasser: Matsumoto, Chie, Fujiwara, Kaiji, Takita, Tomohito
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creator Matsumoto, Chie
Fujiwara, Kaiji
Takita, Tomohito
description Provided is a transdermal absorption preparation that shows superior skin permeability of a drug and that does not easily cause cold flow. A transdermal absorption preparation having a drug-containing layer containing a drug and a polymer, wherein 50-100 wt % of the polymer in the drug-containing layer is a polymer having a glass transition temperature of 30° C.-200° C., and the drug in the drug-containing layer is in an amorphous state.
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subjects HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title Transdermal absorption preparation
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