发明公开
- 专利标题: Aqueous solution containing lipid-soluble pharmaceutical substance and a process for preparing the same
- 专利标题(中): 水性的,含有脂溶性活性成分溶液和它们的制备方法。
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申请号: EP84108670.5申请日: 1984-07-23
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公开(公告)号: EP0132821A2公开(公告)日: 1985-02-13
- 发明人: Ohashi, Hiroyuki , Takami, Toru , Koyama, Noritoshi , Kogure, Yoshio , Ida, Katsumi , Iijima, Kazumi , Kobori, Tomohiro
- 申请人: Eisai Co., Ltd.
- 申请人地址: 6-10, Koishikawa 4-chome Bunkyo-ku Tokyo 112 JP
- 专利权人: Eisai Co., Ltd.
- 当前专利权人: Eisai Co., Ltd.
- 当前专利权人地址: 6-10, Koishikawa 4-chome Bunkyo-ku Tokyo 112 JP
- 代理机构: Hansen, Bernd, Dr.rer.nat.
- 优先权: JP134260/83 19830725
- 主分类号: A61K31/12
- IPC分类号: A61K31/12 ; A61K47/00
摘要:
Disclosed herein is an aqueous solution containing a lipid-soluble active vitamin substance and/or ubiquinone and a process for preparing the same. The solution has a pH of 5.5 - 8 and additionally contains a hydrogenated lecithin and neutral amino acid. It is stable and free from side effects, and is rather easy to prepare.
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