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 .mu.m 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 |
CA2341732(C) |
申请公布日期 |
2008.08.19 |
申请号 |
CA19992341732 |
申请日期 |
1999.08.24 |
申请人 |
TEIJIN LIMITED |
发明人 |
FUJII, TAKAO;UEJIMA, YASUHIDE;DOHI, MASAHIKO |
分类号 |
A61K9/14;A61K9/00;A61K47/36;A61K47/38 |
主分类号 |
A61K9/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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