| 发明名称 |
MICROPARTICLES |
| 摘要 |
Microparticles comprising or consisting of a therapeutic agent have a particle density of at least 80 % of the solid agent and a shape factor of 1 to 5. The microparticles may be produced by spray drying and may be used in needleless injection.
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| 申请公布号 |
WO0013668(A1) |
申请公布日期 |
2000.03.16 |
| 申请号 |
WO1999GB02930 |
申请日期 |
1999.09.03 |
| 申请人 |
QUADRANT HEALTHCARE (UK) LIMITED;OSBORNE, NICHOLAS, DAVID |
发明人 |
OSBORNE, NICHOLAS, DAVID |
| 分类号 |
A61J3/06;A61K9/14;A61K9/16;A61K31/4422;A61M5/30;A61P9/12;B01J2/04;(IPC1-7):A61K9/16 |
主分类号 |
A61J3/06 |
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