发明名称 |
COATED SOLID PREPARATION |
摘要 |
<p>An object of the present invention is to provide a montelukast-containing coated solid preparation that can be applied to one-dose package, wherein the humidity stability of montelukast or a pharmacologically acceptable salt thereof contained therein is maintained even when the preparation is unpacked. The present invention provides a coated solid preparation containing as an active ingredient montelukast or a pharmacologically acceptable salt thereof and being coated with a coating layer comprising polyvinyl alcohol and swelling clay, wherein the mass ratio of the above-described polyvinyl alcohol to the above-described swelling clay in the above-described coating layer is 8:2 to 3:7.</p> |
申请公布号 |
EP2540298(A4) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20110747495 |
申请日期 |
2011.02.25 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
FUJISAKI, YUKI;YOSHII, RYOJI;HORIUCHI, YASUHIDE |
分类号 |
A61K31/47;A61K9/32;A61K47/04;A61K47/32;A61P11/00;A61P11/02;A61P11/06 |
主分类号 |
A61K31/47 |
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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