发明公开
EP1386606A4 STABLE HIGH-CONCENTRATION INJECTION CONTAINING PYRAZOLONE DERIVATIVE
有权
注射稳定，具有吡唑啉酮衍生物高浓度
- 专利标题： STABLE HIGH-CONCENTRATION INJECTION CONTAINING PYRAZOLONE DERIVATIVE
- 专利标题（中）： 注射稳定，具有吡唑啉酮衍生物高浓度
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申请号： EP02724736申请日： 2002-05-09
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公开(公告)号： EP1386606A4公开(公告)日： 2007-12-12
- 发明人: YOSHIDA HIROSHI , MATSUO NAOKI , CHIBA MASATOSHI
- 申请人： MITSUBISHI PHARMA CORP
- 专利权人： MITSUBISHI PHARMA CORP
- 当前专利权人： MITSUBISHI PHARMA CORP
- 优先权： JP2001141683 2001-05-11
- 主分类号： A61K31/4152
- IPC分类号： A61K31/4152 ; A61K9/08 ; A61K47/10 ; A61K47/18 ; A61P9/00 ; A61P9/10 ; C07D231/20
摘要：
An injection which contains as the active ingredient a pyrazolone derivative which typically is edaravon, a physiologically acceptable salt thereof, or a hydrate or solvate of either in an amount of 3 to 60 mg/mL. It is excellent in long-term stability, product storage, and suitability for use.
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