发明授权
- 专利标题: Indomethacin external preparation
- 专利标题(中): 吲哚美辛外用制剂
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申请号: US10521958申请日: 2003-07-22
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公开(公告)号: US07553865B2公开(公告)日: 2009-06-30
- 发明人: Hiroyuki Shirai , Tatsuya Nakai , Masami Serizawa , Yasuo Shinoda , Toshio Inagi
- 申请人: Hiroyuki Shirai , Tatsuya Nakai , Masami Serizawa , Yasuo Shinoda , Toshio Inagi
- 申请人地址: JP Nagoya-shi, Aichi
- 专利权人: Kowa Company, Ltd.
- 当前专利权人: Kowa Company, Ltd.
- 当前专利权人地址: JP Nagoya-shi, Aichi
- 代理机构: Knobbe, Martens, Olson & Bear, LLP
- 优先权: JP2002-219315 20020729
- 国际申请: PCT/JP03/09273 WO 20030722
- 国际公布: WO2004/010994 WO 20040205
- 主分类号: A61K31/40
- IPC分类号: A61K31/40 ; A01N43/38 ; C07D209/26
摘要:
An object of the present invention is to provide an indomethacin external preparation that has an excellent use feeling and excellent absorbability and causes no phase separation into an oil layer and an aqueous layer, thus exhibiting satisfactory stability of preparation with time. Provided is an indomethacin external preparation containing: 0.1 to 3 wt % of indomethacin; 25 to 50 wt % of alcohol; 0.01 to 5 wt % of gelling agent; 5 to 30 wt % of oil component; 20 to 50 wt % of water; and 0.01 to 10 wt % of one or more components selected from the group consisting of glyceryl monostearate, sorbitan monostearate, stearyl alcohol, and polyethylene glycol monostearate.
公开/授权文献
- US20050239868A1 Indometacin preparation for external use 公开/授权日:2005-10-27