发明授权
EP1093818B9 POWDERY PREPARATION FOR MUCOSAL ADMINISTRATION CONTAINING POLYMERIC MEDICINE
有权
粉状研制应用粘膜其中一种聚合物药物CONTAINS
- 专利标题： POWDERY PREPARATION FOR MUCOSAL ADMINISTRATION CONTAINING POLYMERIC MEDICINE
- 专利标题（中）： 粉状研制应用粘膜其中一种聚合物药物CONTAINS
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申请号： EP99926887.3申请日： 1999-07-01
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公开(公告)号： EP1093818B9公开(公告)日： 2007-10-17
- 发明人: NOMURA, Hideaki Iyaku Kaihatsu Kenkyusho , UEKI, Yosuke Iyaku Kaihatsu Kenkyusho
- 申请人： Kirin-Amgen, Inc.
- 申请人地址： 1209 Orange Street Wilmington, DE 19801 US
- 专利权人： Kirin-Amgen, Inc.
- 当前专利权人： Kirin-Amgen, Inc.
- 当前专利权人地址： 1209 Orange Street Wilmington, DE 19801 US
- 代理机构： HOFFMANN EITLE
- 优先权： JP19272298 19980708; JP8154999 19990325
- 国际公布： WO2000002574 20000120
- 主分类号： A61K38/00
- IPC分类号： A61K38/00 ; A61K9/14
摘要：
A powdery preparation for mucosal administration which comprises a polymeric medicine and a cationic polymer. The preparation is formed by adding a cationic polymer [especially an aminoalkyl methacrylate copolymer or poly(vinyl acetal diethylaminoacetate)] to a polymeric medicine, optionally further adding a thickening polymer, and powdering the mixture. Thus, the polymeric medicine can be effectively absorbed through a mucous membrane.
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