发明名称 |
Particulate preparation and method for producing the same |
摘要 |
The present invention aims to provide a particulate formulation with an effectively controlled dissolution characteristic of a drug even if the average particle diameter is small. The present invention provides a particulate formulation containing drug particles and a first coating layer coating the drug particles and characterized in that the first coating layer contains a water-insoluble polymer, inorganic particles, and/or a lipid component and the lipid component contains a C 15 or higher fatty acid. |
申请公布号 |
EP2529731(A1) |
申请公布日期 |
2012.12.05 |
申请号 |
EP20120004142 |
申请日期 |
2012.05.30 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
KONISHI, TATSUYA;ASARI, DAISUKE;SHISHIDO, TAKUYA;OKAZAKI, ARIMICHI;HORI, MITSUHIKO |
分类号 |
A61K9/50;A61K31/075 |
主分类号 |
A61K9/50 |
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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