发明名称 |
Modified release formulations containing drug-ion exchange resin complexes |
摘要 |
A coated drug-ion exchange resin complex comprising a core composed of a drug complexed with a pharmaceutically acceptable ion-exchange resin is provided. The drug-ion exchange resin complex is in admixture with a release retardant. The coating is a polyvinyl acetate polymer and a plasticizer. Methods of making and products containing this coated complex are described.
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申请公布号 |
US8491935(B2) |
申请公布日期 |
2013.07.23 |
申请号 |
US201213666424 |
申请日期 |
2012.11.01 |
申请人 |
TRIS PHARMA, INC. |
发明人 |
MEHTA KETAN;TU YU-HSING |
分类号 |
A61K9/10;A61K31/787;A61P25/04 |
主分类号 |
A61K9/10 |
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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