- 专利标题: Drug formulations comprising polyoxazolines as matrix excipient
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申请号: US16980651申请日: 2019-03-18
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公开(公告)号: US11793878B2公开(公告)日: 2023-10-24
- 发明人: Maarten Vergaelen , Richard Hoogenboom , Victor Retamero de la Rosa , Chris Vervaet , Aseel Samaro , Valérie Vanhoorne
- 申请人: Universiteit Gent
- 申请人地址: BE Ghent
- 专利权人: Universiteit Gent
- 当前专利权人: Universiteit Gent
- 当前专利权人地址: BE Ghent
- 代理机构: Dinsmore & Shohl LLP
- 优先权: EP 162401 2018.03.16
- 国际申请: PCT/EP2019/056711 2019.03.18
- 国际公布: WO2019/175434A 2019.09.19
- 进入国家日期: 2020-09-14
- 主分类号: A61K47/34
- IPC分类号: A61K47/34 ; A61K31/138 ; A61K31/155 ; A61K31/522
摘要:
The present invention relates to polyoxazoline polymers, polymer combinations and compositions comprising those polymers or combinations of polymers. The invention further relates to the use of said polyoxazoline polymers, said combinations and compositions comprising such polymers and combinations for the sustained release of one or more active ingredients, in particular one or more active pharmaceutical ingredients. It further relates to the use of polyoxazoline polymers or polymer combinations as drug carrier.
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