发明名称 |
PRODUCTION PROCESS FOR POLYMERIC MICELLE CHARGED THEREIN WITH DRUG AND POLYMERIC MICELLE COMPOSITION |
摘要 |
Provided are a production process for a polymeric micelle which is stable and has a high drug content and a composition con-taining such polymeric micelle. Disclosed are a production process for a polymeric micelle, comprising the steps of dissolving a drug and a specific copolymer in a water non-miscible organic solvent to pre-pare a solution, mixing the resulting solution with water to form an O/W type emulsion and then slowly volatilizing the organic solvent from the solution, and a polymeric micelle composition charged therein with a water-scarcely soluble drug, which can be obtained by the above production process.
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申请公布号 |
CA2334615(C) |
申请公布日期 |
2010.09.07 |
申请号 |
CA20012334615 |
申请日期 |
2001.02.08 |
申请人 |
NANOCARRIER CO., LTD. |
发明人 |
YOKOYAMA, MASAYUKI;HONZAWA, EIICHI;OGAWA, YASUAKI |
分类号 |
A61K47/30;A61K47/42;A61K9/10;A61K9/107;A61K9/127;A61K9/51;A61K31/337;A61K31/4545;A61K31/4745;A61K31/519;A61K31/704;A61P29/00;A61P31/04;A61P31/10;A61P35/00 |
主分类号 |
A61K47/30 |
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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