发明授权
- 专利标题: Sustained release formulations utilizing pharmaceutical excipient having improved compressibility with modified microcrystalline
- 专利标题(中): 使用具有改进的微晶具有改进的压缩性的药用赋形剂的持续释放制剂
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申请号: US982224申请日: 1997-12-17
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公开(公告)号: US5858412A公开(公告)日: 1999-01-12
- 发明人: John N. Staniforth , Bob E. Sherwood , Edward A. Hunter
- 申请人: John N. Staniforth , Bob E. Sherwood , Edward A. Hunter
- 申请人地址: NY Patterson
- 专利权人: Edward Mendell Co., Inc.
- 当前专利权人: Edward Mendell Co., Inc.
- 当前专利权人地址: NY Patterson
- 主分类号: A61K
- IPC分类号: A61K20060101 ; A61K9/20 ; A61K9/22 ; A61K47/04 ; A61K47/14 ; A61K47/18 ; A61K47/20 ; A61K47/30 ; A61K47/38 ; A61K47/42 ; A61K9/14
摘要:
Sustained release formulations include an augmented microcrystalline cellulose, an active agent, and a sustained release carrier and methods for making same are disclosed.
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