发明名称 |
Drug delivery system utilizing thermosetting gels. |
摘要 |
<p>This invention describes an application of selected polymers as novel drug delivery systems which use the body temperature and pH to induce a liquid to gel transition of the polymer which contains a drug or therapeutic agent. The goal of such a delivery system is to achieve a greater degree of bioavailability or sustained concentration of a drug to a body cavity. The drug delivery system can be used in any body cavity, or as an injectable, as a topical or dermal application and/or an ophthalmic application.</p> |
申请公布号 |
EP0126684(A2) |
申请公布日期 |
1984.11.28 |
申请号 |
EP19840400982 |
申请日期 |
1984.05.15 |
申请人 |
MERCK & CO. INC. |
发明人 |
HASLAM, JOHN L.;HIGUCHI, TAKERU;MLODOZENIEC, ARTHUR R. |
分类号 |
A61K9/20;(IPC1-7):61K47/00;61K9/06 |
主分类号 |
A61K9/20 |
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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