发明授权
- 专利标题: Percutaneous administration tape preparation
- 专利标题(中): 经皮给药胶带制剂
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申请号: US855897申请日: 1997-05-12
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公开(公告)号: US5814032A公开(公告)日: 1998-09-29
- 发明人: Mitsuhiko Hori , Katsuhiro Yamamoto , Tetsuo Watanabe
- 申请人: Mitsuhiko Hori , Katsuhiro Yamamoto , Tetsuo Watanabe
- 申请人地址: JPX Osaka
- 专利权人: Nitto Denko Corporation
- 当前专利权人: Nitto Denko Corporation
- 当前专利权人地址: JPX Osaka
- 优先权: JPX6-004908 19940121
- 主分类号: A61K9/70
- IPC分类号: A61K9/70 ; A61K45/00 ; A61K47/36 ; A61K47/38 ; A61K47/42 ; A61F13/02 ; B32B9/04
摘要:
There provided a percutaneous administration tape preparation which can attach well to the skin surface even in the case of the permeation of water after attaching and can be easily detached from the skin surface without giving the skin simulation such as peeling off and the injury of the horny layer. The percutaneous administration tape preparation comprises a sheet-form support, a drug-containing pressure-sensitive adhesive layer, and a separator, wherein the drug-containing pressure-sensitive adhesive layer comprises a uniform dispersed state containing from 50 to 95% by weight one or more kinds of elastomers, from 5 to 50% by weight a hygroscopic material, and a percutaneous absorption drug so that a part of the hygroscopic material contained therein remains on the applied surface at detaching the tape preparation from the applied surface.
公开/授权文献
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