| 发明名称 |
Powder Composition for nasal administration |
| 摘要 |
There is provided a powder composition for nasal administration comprising a drug having a particle size of less than 10 mum or a lyophilized drug, a water-absorbing and water-slightly soluble base material, and a water-absorbing and gel-forming base materials. The composition has excellent drug absorbability.
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| 申请公布号 |
US6835389(B1) |
申请公布日期 |
2004.12.28 |
| 申请号 |
US20010763671 |
申请日期 |
2001.02.26 |
| 申请人 |
TEIJIN LIMITED |
发明人 |
DOHI MASAHIKO;UEJIMA YASUHIDE;FUJII TAKAO |
| 分类号 |
A61K9/00;A61K9/14;(IPC1-7):A61F13/02;A61K9/50 |
主分类号 |
A61K9/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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