| 发明名称 |
Unloaded ion exchange resins for the extended release of active ingredients |
| 摘要 |
A dosage form is described that gives an extended release of active ingredients using unloaded ion exchange resins, that does not require the manufacture of a resinate. |
| 申请公布号 |
EP1250920(A1) |
申请公布日期 |
2002.10.23 |
| 申请号 |
EP20020252512 |
申请日期 |
2002.04.08 |
| 申请人 |
ROHM AND HAAS COMPANY |
发明人 |
HUGHES, LYN;BELLAMY, SIMON ANDREW;HANN, CHRISTINA |
| 分类号 |
A61K9/00;A01N25/00;A01N25/10;A01N25/24;A61K9/20;A61K31/196;A61K31/405;A61K31/453;A61K31/785;A61K47/32;A61K47/34;A61K47/48;A61P29/00;B01J39/04;B01J41/04 |
主分类号 |
A61K9/00 |
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