- 专利标题： Extended release pharmaceutical compositions of levetiracetam
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申请号： US15574824申请日： 2016-05-20
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公开(公告)号： US10925834B2公开(公告)日： 2021-02-23
- 发明人: Michela Gallagher , Sharon Rosenzweig-Lipson , Elsie Melsopp , Jack Lawrence James
- 申请人： AgeneBio, Inc.
- 申请人地址： US MD Baltimore
- 专利权人： AgeneBio, Inc.
- 当前专利权人： AgeneBio, Inc.
- 当前专利权人地址： US MD Baltimore
- 代理机构： Haley Guiliano LLP
- 代理商 James F. Haley, Jr.
- 国际申请： PCT/US2016/033567 WO 20160520
- 国际公布： WO2016/191288 WO 20161201
- 主分类号： A61K9/20
- IPC分类号： A61K9/20 ; A61K9/00 ; A61K31/4015
摘要：
This invention relates to novel extended release pharmaceutical compositions of levetiracetam and preparations and characterizations thereof. This invention further relates to using these extended release pharmaceutical compositions of levetiracetam for the treatment of cognitive impairment associated with central nervous system (CNS) disorders in a subject in need or at risk thereof.
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