| 发明名称 |
MICROPARTICLES AND THEIR THERAPEUTIC OR DIAGNOSTIC USE |
| 摘要 |
<p>Microcapsules having a wall thickness of no more than 500 nm, and a bulk density of no more than 0.2 g.cm-3, are suitable for therapeutic or diagnostic use. They are aerodynamically light, and can be used for delivery to the lung, or diagnosis by ultrasound.</p> |
| 申请公布号 |
EP1041967(B1) |
申请公布日期 |
2003.03.12 |
| 申请号 |
EP19980962580 |
申请日期 |
1998.12.21 |
| 申请人 |
ELAN DRUG DELIVERY LIMITED |
发明人 |
ROGERSON, CHERYL, VANESSA;OSBORNE, NICHOLAS, DAVID |
| 分类号 |
A61B8/00;A61K9/00;A61K9/16;A61K9/50;A61K38/00;A61K38/21;A61K38/23;A61K38/24;A61K38/27;A61K38/28;A61K38/43;A61K47/42;A61K49/00;A61K49/22;(IPC1-7):A61K9/00 |
主分类号 |
A61B8/00 |
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