| 发明名称 |
HYDROPHOBIC DRUG DELIVERY SYSTEMS |
| 摘要 |
A pharmaceutical preparation including a drug incorporated into hydrophobic particles comprised of long chain carboxylic acid or ester thereof or long chain alcohol, wherein the particles are incorporated into a unit dosage form and are individually coated with an enteric coating and/or the unit dosage form includes an enteric protective material.
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| 申请公布号 |
WO9525505(A1) |
申请公布日期 |
1995.09.28 |
| 申请号 |
WO1995US03212 |
申请日期 |
1995.03.15 |
| 申请人 |
PHARMAVENE, INC. |
发明人 |
RUDNIC, EDWARD, M.;MCCARTY, JOHN, A.;BELENDUIK, GEORGE, W. |
| 分类号 |
A61K9/16;A61K9/48;A61K9/50;A61K38/13;A61K38/23;A61K38/31;A61K47/10;A61K47/12;(IPC1-7):A61K9/14;A61K38/00 |
主分类号 |
A61K9/16 |
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代理人 |
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