| 发明名称 |
DOSAGE FORM COMPRISING PARALLEL LAMINAE |
| 摘要 |
A bilaminated dosage form is disclosed comprising at least 30 weight percent cellulose ether, a first lamina and a second lamina with each lamina comprising a different cellulose ether formulation, and a drug in at least one of the lamina.
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| 申请公布号 |
CA1331739(C) |
申请公布日期 |
1994.08.30 |
| 申请号 |
CA19880563233 |
申请日期 |
1988.04.05 |
| 申请人 |
ALZA CORPORATION |
发明人 |
EDGREN, DAVID E.;MAGRUDER, JUDY A.;BHATTI, GURDISH K. |
| 分类号 |
A61K9/22;A61K9/00;A61K9/20;A61K9/24;A61K9/26;A61K47/00;A61K47/38;(IPC1-7):A61K9/24;A61K31/19;A61K31/485 |
主分类号 |
A61K9/22 |
| 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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