| 发明名称 |
Microparticulate pharmaceutical delivery system |
| 摘要 |
A pharmaceutical composition comprising a shaped enteric material having distributed therethrough preferably substantially uniformly, pharmaceutical loaded particles, said particles having a size no greater than about 10 microns in any dimension and being alkali insoluble and the method of delivering pharmaceuticals to Peyer's glands.
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| 申请公布号 |
US5505967(A) |
申请公布日期 |
1996.04.09 |
| 申请号 |
US19940339416 |
申请日期 |
1994.11.14 |
| 申请人 |
SOUTHWEST RESEARCH INSTITUTE |
发明人 |
GEARY, RICHARD S.;SCHLAMEUS, HERMAN W. |
| 分类号 |
A61K9/16;A61K38/17;A61K39/00;A61K39/02;A61K39/12;(IPC1-7):A61K9/16;A61K9/20;A61K9/28;A61K9/48 |
主分类号 |
A61K9/16 |
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