- 专利标题： Stable medicinal compositions containing 4,5-epoxymorphinan derivatives
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申请号： US09254650申请日： 1999-04-19
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公开(公告)号： US06372755B1公开(公告)日： 2002-04-16
- 发明人: Nobuyuki Hanamura , Yasuhide Horiuchi , Ryoji Yoshii , Takao Aoki , Michio Hara
- 申请人： Nobuyuki Hanamura , Yasuhide Horiuchi , Ryoji Yoshii , Takao Aoki , Michio Hara
- 优先权： JP9-186950 19970711
- 主分类号： A61K3144
- IPC分类号： A61K3144
摘要：
A stable pharmaceutical composition includes a 4,5-epoxy-morphinan derivative, and includes at least one of the group consisting of a water soluble antioxidant, a fat soluble antioxidant, a synergist, a sugar, and a surfactant.
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