发明名称 |
INJECTABLE FORMULATION |
摘要 |
<p>An object of the present invention is to provide a sustained-release injectable preparation which is in a medication administration form that can provide the effect of 7-[4-(4-benzo[b]thiophen-4-yl-piperazin-1-yl)butoxy]-1H-quinolin-2-one for a prolonged period of time, the preparation releasing a therapeutically effective amount of 7-[4-(4-benzo[b]thiophen-4-yl-piperazin-1-yl)butoxy]-1H-quinolin-2-one for at least one week. The present invention provides an injectable preparation containing 7-[4-(4-benzo[b]thiophen-4-yl-piperazin-1-yl)butoxy]-1H-quinolin-2-one or a salt thereof as an active ingredient, which releases the active ingredient in such a manner that its blood concentration is maintained for at least one week.</p> |
申请公布号 |
EP2868318(A1) |
申请公布日期 |
2015.05.06 |
申请号 |
EP20130781458 |
申请日期 |
2013.04.23 |
申请人 |
OTSUKA PHARMACEUTICAL CO., LIMITED |
发明人 |
SATO, TETSUYA;MINOWA, TAKUYA;HOSHIKA, YUSUKE;TOYOFUKU, HIDEKAZU |
分类号 |
A61K31/496;A61K9/00;A61K9/10;A61K47/02;A61K47/08;A61K47/18;A61K47/22;A61K47/26;A61K47/32;A61K47/34 |
主分类号 |
A61K31/496 |
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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