发明名称 |
DRUG DELIVERY FROM EMBOLIC AGENTS |
摘要 |
<p>A composition comprises microspheres formed of water-insoluble water-swellable anionic polymer having swollen diameter more than 100 µm, and a cationic camptothecin compound, preferably irinotecan. The microspheres are preferably formed of crosslinked polyvinylalcohol, preferably of ethylenically unsaturated polyvinylalcohol macromer, crosslinked with anionic ethylenically unsaturated anionic comonomer. The compositions are used to treat hypervascular tumours for instance colorectal metastases of the liver.</p> |
申请公布号 |
HK1198691(A1) |
申请公布日期 |
2015.05.29 |
申请号 |
HK20140112213 |
申请日期 |
2014.12.04 |
申请人 |
BIOCOMPATIBLES UK LIMITED |
发明人 |
LEWIS, ANDREW, LENNARD;STRATFORD, PETER, WILLIAM;GONZALEZ-FAJARDO, MARIA VICTORIA;TANG, YIQING |
分类号 |
A61K;A61P |
主分类号 |
A61K |
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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