Rivastigmine-containing adhesive patch

The present invention provides a patch containing an adhesive layer maintaining a drug, which is formed on a support, wherein the aforementioned adhesive layer comprises a thermoplastic elastomer, a non-volatile hydrocarbon oil in an amount exceeding 50 parts by weight and not more than 800 parts by...

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Bibliographic Details
Main Authors Yukimoto, Sadao, Akazawa, Mitsuji, Hamada, Atsuyo, Ogino, Hiroyuki, Goto, Masaoki
Format Patent
LanguageEnglish
Published 01.09.2020
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The present invention provides a patch containing an adhesive layer maintaining a drug, which is formed on a support, wherein the aforementioned adhesive layer comprises a thermoplastic elastomer, a non-volatile hydrocarbon oil in an amount exceeding 50 parts by weight and not more than 800 parts by weight per 100 parts by weight of the elastomer, and rivastigmine or a salt thereof, and the aforementioned adhesive layer optionally further contains a tackifier at a content in the adhesive layer of not more than 10 wt %.
Bibliography:Application Number: US201314406691