发明名称 |
POLYVINYLPYRROLIDONE-CONTAINING ACETAMINOPHEN LIQUID FORMULATIONS |
摘要 |
<p>A pharmaceutical formulation contains 10-60% by weight acetaminophen as the only active ingredient and a solvent system for dissolving the acetaminophen. The formulation is free of any ionizing agent and its solvent system includes water, polyethylene glycol, and polyvinylpyrrolidone that is 2-50% by weight and has a molecular weight of 2,000 to 1,500,000. Also disclosed is another acetaminophen formulation containing polyvinylpyrrolidone as high as 25-50% by weight.</p> |
申请公布号 |
WO2013147921(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
WO2012US34771 |
申请日期 |
2012.04.24 |
申请人 |
ENSPIRE GROUP LLC;RASHID, ABDUL;ZHANG, ZHANG JULIA;TRAN, MINH;GUO, DAHAI |
发明人 |
RASHID, ABDUL;ZHANG, ZHANG JULIA;TRAN, MINH;GUO, DAHAI |
分类号 |
A61K31/167;A61K9/08;A61K47/30;A61K47/48 |
主分类号 |
A61K31/167 |
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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