发明申请
US20150017250A1 TAMPER-RESISTANT DOSAGE FORM CONTAINING ETHYLENE-VINYL ACETATE POLYMER
审中-公开
乙烯乙酸乙烯酯聚合物的抗ANT药剂型
- 专利标题: TAMPER-RESISTANT DOSAGE FORM CONTAINING ETHYLENE-VINYL ACETATE POLYMER
- 专利标题(中): 乙烯乙酸乙烯酯聚合物的抗ANT药剂型
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申请号: US14327671申请日: 2014-07-10
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公开(公告)号: US20150017250A1公开(公告)日: 2015-01-15
- 发明人: KLAUS WENING , LUTZ BARNSCHEID , SEBASTIAN SCHWIER , ANJA GEIßLER
- 申请人: GRÜNENTHAL GMBH
- 申请人地址: DE Aachen
- 专利权人: GRÜNENTHAL GMBH
- 当前专利权人: GRÜNENTHAL GMBH
- 当前专利权人地址: DE Aachen
- 优先权: EP13176303.9 20130712
- 主分类号: A61K31/135
- IPC分类号: A61K31/135 ; B29C51/00 ; A61K9/16
摘要:
The invention relates to a tamper-resistant, oral pharmaceutical dosage form comprising a pharmacologically active ingredient having psychotropic action and an ethylene-vinyl acetate (EVA) polymer which provides resistance against solvent extraction, resistance against grinding, and resistance against dose-dumping in aqueous ethanol.
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