| 发明名称 |
SUSTAINED-RELEASE PROSTAGLANDIN I DERIVATIVE PREPARATION |
| 摘要 |
<p>A sustained-release prostaglandin I derivative preparation which has high safety, stable drug release property, and absorbability. It is orally administrable and comprises a prostaglandin I derivative as the active ingredient and a hydrogel base as the release regulating component.</p> |
| 申请公布号 |
EP0947196(B1) |
申请公布日期 |
2009.06.17 |
| 申请号 |
EP19980907211 |
申请日期 |
1998.03.13 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
HARA, MICHIO;HORIUCHI, YASUHIDE;TAMURA, FUMINORI;YAMASAKI, KEISHI |
| 分类号 |
A61K31/557;A61K9/20;A61K9/22;A61K31/5585;A61K47/10;A61K47/30;A61K47/36;A61K47/38 |
主分类号 |
A61K31/557 |
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