发明名称 |
ULTRASONIC CONCENTRATION OF DRUG DELIVERY CAPSULES |
摘要 |
<p>Methods, compositions and apparatus for localized delivery of compounds are provided. In certain embodiments, radiation force is used to direct carriers to a target site, and additional radiation is used to fragment the localized carriers, releasing associate compounds. Ultrasound radiation is preferred as the source for radiation force and for fragmentation. Also encompassed are embodiments in which targeting and fragmentations are combined with imaging of the treatment site. Alternate embodiments are disclosed in which compounds are locally delivered without use of carriers.</p> |
申请公布号 |
EP1663109(A2) |
申请公布日期 |
2006.06.07 |
申请号 |
EP20040782415 |
申请日期 |
2004.08.27 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
DAYTON, PAUL;FERRARA, KATHERINE, W;SHORTENCARIER, MICHAELANN;BLOCH, SUSANNAH |
分类号 |
A61K38/00;A61B8/00;A61K;A61K9/14;A61K9/52;A61K38/02;A61K41/00;A61K47/48;A61K49/22;A61N1/30;A61N7/00;(IPC1-7):A61K6/00 |
主分类号 |
A61K38/00 |
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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