| 发明名称 |
Drug delivery device which can be retained in the stomach for a controlled period of time. |
| 摘要 |
<p>Drug delivery device retained in the stomach comprising at least one drug and a continuous solid-stick figure, a planar figure or ring figure made from polymer(s) that releases said drug slowly over a controlled, predictable and extended period of time.</p> |
| 申请公布号 |
EP0202159(A2) |
申请公布日期 |
1986.11.20 |
| 申请号 |
EP19860400977 |
申请日期 |
1986.05.06 |
| 申请人 |
MERCK & CO. INC. |
发明人 |
GARDNER, COLIN R.;CALDWELL, LARRY J.;CARGILL, ROBYN C.;HIGUCHI, TAKERU |
| 分类号 |
A61K9/00;A61K9/20;A61M31/00;(IPC1-7):A61M31/00;A61K9/22 |
主分类号 |
A61K9/00 |
| 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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