发明授权
- 专利标题： Injectable aqueous ophthalmic composition and method of use therefor
- 专利标题（中）： 注射用水性眼用组合物及其用途
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申请号： US14057125申请日： 2013-10-18
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公开(公告)号： US09446093B2公开(公告)日： 2016-09-20
- 发明人: Masood A. Chowhan , Thomas C. Hohman , Ernesto J. Castillo , Wesley Wehsin Han
- 申请人： Alcon Research Ltd.
- 申请人地址： US TX Fort Worth
- 专利权人： Alcon Research, Ltd.
- 当前专利权人： Alcon Research, Ltd.
- 当前专利权人地址： US TX Fort Worth
- 代理商 Jason Derry
- 主分类号： A61K38/16
- IPC分类号： A61K38/16 ; A61K9/00 ; A61K47/36 ; A61K47/42 ; A61K38/00
摘要：
The present invention is directed to the provision of an ophthalmic composition suitable for intravitreal injection. The composition includes an amount of complexing agent that reacts with one or more endogenous components (e.g., hyaluronic acid) in the eye to form a mass of enhanced viscosity. This mass can aid in creating a desirable release profile of therapeutic agent.
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