发明授权
- 专利标题： Adjuvant for promoting absorption of pharmacologically active substances through the rectum
- 专利标题（中）： 通过直肠促进药物活性物质吸收的佐剂
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申请号： US149132申请日： 1980-05-12
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公开(公告)号： US4338306A公开(公告)日： 1982-07-06
- 发明人: Kazuhiko Kitao , Ken-ichi Nishimura
- 申请人： Kazuhiko Kitao , Ken-ichi Nishimura
- 申请人地址： JPX Kyoto
- 专利权人： Kyoto Yakuhin Kogyo Kabushiki Kaisha
- 当前专利权人： Kyoto Yakuhin Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Kyoto
- 优先权： JPX54-57690 19790510; JPX55-35128 19800319
- 主分类号： A61K9/02
- IPC分类号： A61K9/02 ; A61K47/12 ; A61K31/43 ; A61K31/54 ; A61K37/26 ; A61K47/00
摘要：
Fatty acids having 8 to 14 carbon atoms, leucinic acid and nontoxic salts thereof promote the absorption of a pharmacologically-active substance through the rectum into the blood stream and effectively raise the concentration of such active substance in the blood stream even when said active substance is one which is usually absorbable through the rectum only with considerable difficulty.
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