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公开(公告)号:US20100247658A1
公开(公告)日:2010-09-30
申请号:US12745790
申请日:2008-12-11
申请人: Gerhard Muhrer , Norbert Rasenack , Michael Juhnke
发明人: Gerhard Muhrer , Norbert Rasenack , Michael Juhnke
IPC分类号: A61K9/14 , A61K31/40 , A61P1/04 , A61P11/00 , C07D207/12
CPC分类号: A61K31/4015 , A61K9/008 , A61K9/145
摘要: A process for reducing the tendency of a drug substance to aggregate and/or agglomerate during storage. The process involves micronising the drug substance to give a mean particle size of less than about 10 μm, and exposing the micronised drug substance to a dry environment at an elevated temperature between 40° C. and 120° C. for at least six hours.
摘要翻译: 一种降低药物物质在储存期间聚集和/或附聚的趋势的方法。 该方法包括将药物微粒化以得到小于约10μm的平均粒度,并将微粉化的药物物质在40℃至120℃的高温下暴露于干燥环境中至少6小时。