发明名称 |
LIPOSOME COMPOSITIONS FOR IMPROVED DRUG RETENTION |
摘要 |
A liposome composition for enhanced retention of a quinolone compound, and i n particular of a fluoroquinolone compound, is described. Entrapped in the liposomes is a polyanionic polymer effective to form a complex with the fluoroquinolone. A method of preparing the liposomes which includes a proces s for removal of unentrapped polyanionic polymer is also described.
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申请公布号 |
CA2371483(A1) |
申请公布日期 |
2000.11.09 |
申请号 |
CA20002371483 |
申请日期 |
2000.04.28 |
申请人 |
ALZA CORPORATION |
发明人 |
KIWAN, RADWAN;GUO, LUKE S. S. |
分类号 |
A61K9/10;A61K9/127;A61K31/47;A61K31/496;A61K31/5383;A61K47/24;A61K47/32;A61K47/34;A61K47/36;A61K47/48;A61P31/04;(IPC1-7):A61K31/47;A61K31/495;A61K31/535 |
主分类号 |
A61K9/10 |
代理机构 |
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代理人 |
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主权项 |
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