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1.
公开(公告)号:US20090232889A1
公开(公告)日:2009-09-17
申请号:US12405413
申请日:2009-03-17
申请人: Karl Jansson , Tomas Fristedt , Hans Wannman , Anders Bjork
发明人: Karl Jansson , Tomas Fristedt , Hans Wannman , Anders Bjork
IPC分类号: A61K9/28 , C07D215/22 , A61K31/4704
CPC分类号: A61K31/4704 , A61K31/4706 , C07D215/56
摘要: A stable solid pharmaceutical composition consisting essentially of an effective amount of a crystalline salt of formula (II) together with an alkaline-reacting component maintaining the pH preferably above 8, or a salt with a divalent metal cation; and at least one pharmaceutical excipient; said salt of formula (II) being essentially stable during storage at room temperature for a period of at least 3 years. A process for stabilizing the salt of formula (II). A crystalline salt of formula (II) and a process for preparing said salt.
摘要翻译: 一种稳定的固体药物组合物,其基本上由有效量的式(II)的结晶盐与保持pH优选高于8的碱反应组分或与二价金属阳离子形成的盐组成; 和至少一种药物赋形剂; 所述式(II)的盐在室温下储存至少3年的时间基本上是稳定的。 稳定式(II)的盐的方法。 式(II)的结晶盐和制备所述盐的方法。
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公开(公告)号:US20050192315A1
公开(公告)日:2005-09-01
申请号:US11050441
申请日:2005-02-04
申请人: Karl Jansson , Tomas Fristedt , Hans Wannman , Anders Bjork
发明人: Karl Jansson , Tomas Fristedt , Hans Wannman , Anders Bjork
IPC分类号: A61K9/00 , A61K9/16 , A61K9/20 , A61K31/47 , A61K31/4706
CPC分类号: A61K31/47 , A61K9/1617 , A61K9/2009 , A61K9/2013 , A61K9/2054 , A61K9/2059 , A61K31/4706
摘要: A stable solid pharmaceutical composition consisting essentially of an effective amount of a salt of formula (II) together with an alkaline-reacting component maintaining the pH preferably above 8, or a salt with a divalent metal cation; and at least one pharmaceutical excipient; said salt of formula (II) being essentially stable during storage at room temperature for a period of at least 3 years. A process for stabilizing the salt of formula (II). A crystalline salt of formula (II) and a process for preparing said salt.
摘要翻译: 一种稳定的固体药物组合物,其基本上由有效量的式(II)的盐与保持pH优选高于8的碱反应组分或与二价金属阳离子的盐组成; 和至少一种药物赋形剂; 所述式(II)的盐在室温下储存至少3年的时间基本上是稳定的。 稳定式(II)的盐的方法。 式(II)的结晶盐和制备所述盐的方法。
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