| 发明名称 |
Dosage form comprising therapeutic formulation |
| 摘要 |
A dosage form is disclosed comprising a semipermeable walled container that houses a capsule, which capsule comprises a drug formulation, a piston, and an osmotic composition. The dosage form delivers the drug formulation through a passageway at a controlled rate over a sustained-release period of time up to 24 hours.
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| 申请公布号 |
US6551613(B1) |
申请公布日期 |
2003.04.22 |
| 申请号 |
US19990353519 |
申请日期 |
1999.07.14 |
| 申请人 |
ALZA CORPORATION |
发明人 |
DONG LIANG-CHANG;WONG PATRICK S. L.;FERRARI VINCENT JOSEPH;ESPINAL STEVEN |
| 分类号 |
A61J3/07;A61K9/00;A61K9/52;A61K9/64;A61K9/66;A61K31/165;A61K31/565;A61K31/57;A61K31/7088;A61K38/00;A61K38/04;A61K38/22;A61K38/24;A61K38/27;A61K38/28;A61K47/02;A61K47/12;A61K47/14;A61K47/30;A61K47/32;A61K47/34;A61K47/36;A61K47/38;A61K47/40;A61K47/42;A61K47/44;(IPC1-7):A61K9/48;A61K9/24;A61F13/00 |
主分类号 |
A61J3/07 |
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