| 发明名称 |
POLYMER-CONTAINING DRUG COMPOSITION |
| 摘要 |
A polymer-containing drug composition in which the drug as the active ingredient has improved oral absorbability. The composition, which is for oral administration or injection, comprises (1) a drug and (2) a 2-methacryloyloxyethylphosphorylcholine/methacrylic ester copolymer having repeating units represented by the formula and having a molecular weight of 5,000 or higher.
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| 申请公布号 |
WO0197776(A1) |
申请公布日期 |
2001.12.27 |
| 申请号 |
WO2001JP05346 |
申请日期 |
2001.06.22 |
| 申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD.;ISHIHARA, KAZUHIKO;SATO, JUN;TAIRA, HIKARU |
发明人 |
ISHIHARA, KAZUHIKO;SATO, JUN;TAIRA, HIKARU |
| 分类号 |
A61K9/20;(IPC1-7):A61K9/00;A61K9/08;A61K9/28;A61K47/32 |
主分类号 |
A61K9/20 |
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