发明名称 |
Pharmaceutical Composition Containing Gelling Agent |
摘要 |
Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart a viscosity unsuitable for administration selected from the group consisting of parenteral and nasal administration to a solubilized mixture formed when the dosage form is crushed and mixed with from about 0.5 to about 10 ml of an aqueous liquid; the dosage form providing a therapeutic effect for at least about 12 hours when orally administered to a human patient.
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申请公布号 |
US2009081287(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20080262015 |
申请日期 |
2008.10.30 |
申请人 |
PURDUE PHARMA L.P. |
发明人 |
WRIGHT CURTIS;OSHLACK BENJAMIN;BREDER CHRISTOPHER |
分类号 |
A61K9/48;A61K9/20;A61K31/34;A61K31/4355 |
主分类号 |
A61K9/48 |
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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