TRANSDERMALLY ABSORBABLE PREPARATION

The present invention provides a transdermally absorbable preparation which is configured such that a medicine-containing adhesive layer is formed on a support material, wherein the adhesive layer contains at least a thermoplastic elastomer and a higher fatty acid ester and also contains a tackifier...

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Main Authors HAMADA, Atsuyo, GOTO, Masaoki
Format Patent
LanguageEnglish
French
Japanese
Published 15.06.2017
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Abstract The present invention provides a transdermally absorbable preparation which is configured such that a medicine-containing adhesive layer is formed on a support material, wherein the adhesive layer contains at least a thermoplastic elastomer and a higher fatty acid ester and also contains a tackifier at a content of 10% by weight or less. The transdermally absorbable preparation has good adhesion to the skin, low irritation to the skin, and good medicine solubility and good medicine-releasing properties. La présente invention concerne une préparation absorbable par voie transdermique qui est configurée de sorte qu'une couche adhésive contenant un médicament est formée sur un matériau de support, la couche adhésive contenant au moins un élastomère thermoplastique et un ester d'acide gras supérieur et contenant en outre un agent poisseux à une teneur de 10 % en poids ou moins. La préparation absorbable par voie transdermique présente une bonne adhérence à la peau, une faible irritation de la peau et une bonne solubilité de médicament et de bonnes propriétés de libération de médicament. 本発明は、支持体上に薬物含有粘着層が形成され、前記粘着層が少なくとも熱可塑性エラストマー、高級脂肪酸エステルを含み、かつ、粘着付与剤の含有量が10重量%以下である、皮膚に対する粘着性および皮膚に対する低刺激性に加えて、薬物の溶解性および放出性も良好である経皮吸収製剤を提供する。
AbstractList The present invention provides a transdermally absorbable preparation which is configured such that a medicine-containing adhesive layer is formed on a support material, wherein the adhesive layer contains at least a thermoplastic elastomer and a higher fatty acid ester and also contains a tackifier at a content of 10% by weight or less. The transdermally absorbable preparation has good adhesion to the skin, low irritation to the skin, and good medicine solubility and good medicine-releasing properties. La présente invention concerne une préparation absorbable par voie transdermique qui est configurée de sorte qu'une couche adhésive contenant un médicament est formée sur un matériau de support, la couche adhésive contenant au moins un élastomère thermoplastique et un ester d'acide gras supérieur et contenant en outre un agent poisseux à une teneur de 10 % en poids ou moins. La préparation absorbable par voie transdermique présente une bonne adhérence à la peau, une faible irritation de la peau et une bonne solubilité de médicament et de bonnes propriétés de libération de médicament. 本発明は、支持体上に薬物含有粘着層が形成され、前記粘着層が少なくとも熱可塑性エラストマー、高級脂肪酸エステルを含み、かつ、粘着付与剤の含有量が10重量%以下である、皮膚に対する粘着性および皮膚に対する低刺激性に加えて、薬物の溶解性および放出性も良好である経皮吸収製剤を提供する。
Author GOTO, Masaoki
HAMADA, Atsuyo
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DocumentTitleAlternate PRÉPARATION ABSORBABLE PAR VOIE TRANSDERMIQUE
経皮吸収製剤
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Snippet The present invention provides a transdermally absorbable preparation which is configured such that a medicine-containing adhesive layer is formed on a support...
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SubjectTerms HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
Title TRANSDERMALLY ABSORBABLE PREPARATION
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