发明名称 |
TAMPER RESISTANT AND DOSE-DUMPING RESISTANT PHARMACEUTICAL DOSAGE FORM |
摘要 |
A tamper-resistant pharmaceutical dosage form comprising a pharmacologically active ingredient embedded in a prolonged release matrix, which comprises a prolonged release matrix material selected from the group consisting of nonionic acrylic polymers and waxy materials and which provides prolonged release of the pharmacologically active ingredient, resistance against solvent extraction, resistance against grinding, and resistance against dose-dumping in aqueous ethanol. |
申请公布号 |
EP2838512(A1) |
申请公布日期 |
2015.02.25 |
申请号 |
EP20130716298 |
申请日期 |
2013.04.16 |
申请人 |
GRÜNENTHAL GMBH |
发明人 |
WENING, KLAUS;BARNSCHEID, LUTZ;SCHWIER, SEBASTIAN |
分类号 |
A61K9/14;A61K47/14;A61K47/32;A61K47/44 |
主分类号 |
A61K9/14 |
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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