发明授权
- 专利标题: Pharmaceutical preparation for oral cavity administration
- 专利标题(中): 用于口腔给药的药物制剂
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申请号: US615301申请日: 1975-09-22
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公开(公告)号: US4059686A公开(公告)日: 1977-11-22
- 发明人: Wataru Tanaka , Eiichiro Akito , Koichi Yoshida , Takashi Terada , Hiroshi Ninomiya
- 申请人: Wataru Tanaka , Eiichiro Akito , Koichi Yoshida , Takashi Terada , Hiroshi Ninomiya
- 申请人地址: JA Tokyo
- 专利权人: Nippon Kayaku Kabushiki Kaisha
- 当前专利权人: Nippon Kayaku Kabushiki Kaisha
- 当前专利权人地址: JA Tokyo
- 优先权: JA49-108891 19740924
- 主分类号: A61K9/06
- IPC分类号: A61K9/06 ; A61K6/02 ; A61K6/083 ; A61K6/097 ; A61K9/00 ; A61K9/20 ; A61K47/32 ; A61K9/22 ; A61K9/26 ; A61K31/45 ; A61K31/78
摘要:
A pharmaceutical preparation of oral cavity administration, characterized by being a mixture of a pharmacologically active agent, a pharmaceutical carrier, and sodium polyacrylate, in conventional dosage form. It has advantages in that it adheres strongly to local site and dissolves gradually over a prolonged period of time while releasing appropriate amounts of the active agent.
公开/授权文献
- US5779401A Cutting insert 公开/授权日:1998-07-14
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