发明申请
US20120264767A1 STABLE PHARMACEUTICAL COMPOSITION OF FREEZE-DRIED TETRODOTOXIN POWDER
有权
冷冻干燥四酮酮粉末的稳定的药物组合物
- 专利标题： STABLE PHARMACEUTICAL COMPOSITION OF FREEZE-DRIED TETRODOTOXIN POWDER
- 专利标题（中）： 冷冻干燥四酮酮粉末的稳定的药物组合物
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申请号： US13533907申请日： 2012-06-26
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公开(公告)号： US20120264767A1公开(公告)日： 2012-10-18
- 发明人: Weiyang Lin , Xiao Zhang , Xiaoyan Huang
- 申请人： Weiyang Lin , Xiao Zhang , Xiaoyan Huang
- 申请人地址： HK Wanchai
- 专利权人： WEX MEDICAL LIMITED
- 当前专利权人： WEX MEDICAL LIMITED
- 当前专利权人地址： HK Wanchai
- 优先权： CN03146020.8 20030714
- 主分类号： A61K31/519
- IPC分类号： A61K31/519
摘要：
This invention relates to a stable pharmaceutical composition of freeze-dried tetrodotoxin powder which contains trace amount of tetrodotoxin, substances which can stabilizes tetrodotoxin, including disaccharide(s) or polyglucose(s) or analogues thereof and solvent(s), and solvents which can help tetrodotoxin dissolve.
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