| 发明名称 |
PHARMACEUTICAL MICROPARTICLES |
| 摘要 |
Microparticles consisting of (a) a matrix with a mixture of (a1) at least one hydrophobic, biologically degradable polymer and (a2) optionally at least one water-soluble polymer, (b) a pharmaceutical active ingredient distributed in the matrix, and (c) in addition at least one water-insoluble, surface-active substance from the group of lecithins and phospholipids, distributed in the matrix, and a three-phase emulsion process for their preparation.
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| 申请公布号 |
US2012107408(A1) |
申请公布日期 |
2012.05.03 |
| 申请号 |
US201213348114 |
申请日期 |
2012.01.11 |
| 申请人 |
AUSBORN MICHAEL;LAMBERT OLIVIER;NAGELE OSKAR |
发明人 |
AUSBORN MICHAEL;LAMBERT OLIVIER;NAGELE OSKAR |
| 分类号 |
A61K9/14;A61K47/30;A61K9/16;A61K9/19;A61K9/50;A61K31/727;A61K38/00;A61K38/04;A61K38/14;A61K38/18;A61K38/21;A61K38/22;A61K38/23;A61K38/27;A61K38/28;A61K38/29;A61K38/31;A61K39/00;A61K39/395;A61K47/24;A61K47/32;A61K47/34;A61K47/36 |
主分类号 |
A61K9/14 |
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