发明名称 |
EXTENDED-RELEASE LEVETIRACETAM AND METHOD OF PREPARATION |
摘要 |
Described herein is a pharmaceutical composition comprising levetiracetam as an active ingredient to provide prolonged release characteristic to allow once a day dosage regime. The innovative formulation comprises levetiracetam and a hydrophobic polymer with or without additional release rate modifier(s). The formulation may comprise other pharmaceutically acceptable excipients. This invention also describes the processes of preparing such dosage forms. |
申请公布号 |
WO2014025593(A1) |
申请公布日期 |
2014.02.13 |
申请号 |
WO2013US53097 |
申请日期 |
2013.07.31 |
申请人 |
PHARMTAK, INC. |
发明人 |
SUE, I-LAN TUNG;LEE, JUNG-CHUNG |
分类号 |
A01N43/36;A61K31/40 |
主分类号 |
A01N43/36 |
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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