发明名称 |
DELAYED RELEASE PREPARATION |
摘要 |
<p>A delayed release preparation characterized by comprising: a core comprising a drug and a water-swelling substance; and a film which comprises one or more water-insoluble polymers and with which the core is coated. This delayed release preparation can be controlled at will with respect to the time when the drug begins to be released from the preparation and to the rate of drug release after the drug release initiation.</p> |
申请公布号 |
WO2009101656(A1) |
申请公布日期 |
2009.08.20 |
申请号 |
WO2008JP01705 |
申请日期 |
2008.06.30 |
申请人 |
SSP CO., LTD.;KANBE, HIDEYOSHI |
发明人 |
KANBE, HIDEYOSHI |
分类号 |
A61K47/34;A61K9/32;A61K47/32;A61K47/36;A61K47/38 |
主分类号 |
A61K47/34 |
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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