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公开(公告)号:WO2005066190A1
公开(公告)日:2005-07-21
申请号:PCT/DK2004/000923
申请日:2004-12-29
申请人: HEXAL A/S , PREIKSCHAT, Herbert, Fritz , FISCHER, Erik , TRANEKJER, Michael , NIELSEN, Lotte, Basse
IPC分类号: C07F9/58
CPC分类号: C07F9/584 , A61K31/4406 , C07C215/08 , C07D295/027 , C07D295/088 , Y02A50/409 , Y02A50/411 , Y02A50/414
摘要: New risedronate salts selected among disodium risedronate, monopotassium risedronate, dipotassium risedronate, monoammonium risedronate, diammonium risedronate, hemipiperazine risedronate, ethanolamine risedronate and morpholinoethanolamine risedronate and hydrates thereof are disclosed. The new salts have a very low tendency to incorporate additional water into their crystals, which make these salts stable during storage in ambient air. Further pharmaceutical compositions comprising the new risedronate salts and hydrates thereof are disclosed.
摘要翻译: 新的利塞膦酸盐选自利塞膦酸二钠,利塞膦酸单钾,利塞膦酸二钾,利塞膦酸二铵,利塞膦酸二铵,利塞膦酸二哌嗪,利塞膦酸二乙醇胺和利塞膦酸吗啉代乙醇胺及其水合物。 新的盐具有将额外的水掺入其晶体的非常低的趋势,这使得这些盐在环境空气中储存期间稳定。 公开了包含新的利塞膦酸盐及其水合物的其它药物组合物。