发明授权
- 专利标题: Wet granulation using a water sequestering agent
- 专利标题(中): 湿法造粒使用水螯合剂
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申请号: US13738458申请日: 2013-01-10
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公开(公告)号: US08652492B2公开(公告)日: 2014-02-18
- 发明人: Thomas Sun , Ray J. Lo
- 申请人: Rigel Pharmaceuticals, Inc.
- 申请人地址: US CA South San Francisco
- 专利权人: Rigel Pharmaceutical, Inc.
- 当前专利权人: Rigel Pharmaceutical, Inc.
- 当前专利权人地址: US CA South San Francisco
- 代理机构: McDonnell Boehnen Hulbert & Berghoff LLP
- 代理商 Travis Young
- 主分类号: A61K9/00
- IPC分类号: A61K9/00
摘要:
Disclosed are tablets comprising hydrolytically stable formulations of (6-(5-fluoro-2-(3,4,5-trimethoxyphenylamino)pyrimidin-4-ylamino)-2,2-dimethyl-3-oxo-2H-pyrido[3,2-b][1,4]oxazin-4(3H)-yl)methyl phosphate disodium salt (Compound 1) prepared by a wet granulation process.
公开/授权文献
- US20130189359A1 Wet Granulation Using a Water Sequestering Agent 公开/授权日:2013-07-25
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