Title:
フェンタニル含有口腔粘膜貼付剤
Document Type and Number:
Japanese Patent JP5137286
Kind Code:
B2
Abstract:
To provide a patch containing fentanyl for mucous membrane of the oral cavity (oral transmucosal fentanyl), which rapidly increases the serum concentration of the drug, is easy in handling and is superior in safety. A patch containing fentanyl for mucous membrane of the oral cavity, which can be prepared by laminating on one side of a drug layer which contains fentanyl or its salt as an active ingredient, methyl vinyl ether-maleic anhydride copolymer as an adhesive, and at least one substance selected from the group consisting of hydroxypropylcellulose, hydroxypropylmethylcellulose and hydroxyethylcellulose as a thickener, a support layer hardly soluble or insoluble in water, and a backing in their order.
Inventors:
Katsumi Ihara
Mitsuhiro Nagata
Inatsuki Sayoko
Mitsuhiro Nagata
Inatsuki Sayoko
Application Number:
JP2003164943A
Publication Date:
February 06, 2013
Filing Date:
June 10, 2003
Export Citation:
Assignee:
Teikoku Pharmaceutical Co., Ltd.
International Classes:
A61K9/70; A61K31/4468; A61K9/00; A61K47/32; A61K47/38; A61P25/04
Other References:
日本医薬品添加剤協会,「医薬品添加物事典」,薬事日報社,1994,p.234-235
Attorney, Agent or Firm:
Kyousei Tamura
Samejima Mutsumi
Masahiro Nitta
Yushiro Tsuboi
Kure Hidenori
Nobuhiko Akiyama
Samejima Mutsumi
Masahiro Nitta
Yushiro Tsuboi
Kure Hidenori
Nobuhiko Akiyama