| 发明名称 |
Pharmaceutical formulation |
| 摘要 |
An oral pharmaceutical formulation comprising iota-carrageenan, one or more neutral gelling polymers and a basic pharmaceutically active ingredient; which formulation inhibits the release of the basic pharmaceutically active ingredient from the formulation at acidic pH; a process for the manufacture of said formulation; and the use of said formulation in medicine.
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| 申请公布号 |
US7700582(B2) |
申请公布日期 |
2010.04.20 |
| 申请号 |
US20040481232 |
申请日期 |
2004.07.23 |
| 申请人 |
ASTRAZENECA AB |
发明人 |
GAIK-LIM KHOO CYNTHIA;GUSTAFSSON HELENA |
| 分类号 |
A61K47/36;A61K;A61K9/20;A61K31/138;A61K31/397;A61K31/4995;A61K38/55;A61K47/34;A61K47/38;A61P;A61P9/00;A61P9/02 |
主分类号 |
A61K47/36 |
| 代理机构 |
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代理人 |
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| 地址 |
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