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用于治疗或预防眼部疼痛的酮咯酸氨丁三醇组合物

申请公布号:CN102497856A

申请号:CN201080041645.X

申请日期:2010.08.31

申请公布日期:2012.06.13

申请人:
阿勒根公司

发明人:E·Q·法尔内斯;M·阿塔尔;R·M·希夫曼;张金明;R·S·格雷厄姆;D·韦尔蒂

分类号:A61K9/00(2006.01)I;A61K47/38(2006.01)I;A61K31/407(2006.01)I

主分类号:A61K9/00(2006.01)I

代理机构:
北京北翔知识产权代理有限公司 11285

代理人:胡洪慧;张广育

地址:美国加利福尼亚

摘要:本发明提供包含有效量的酮咯酸的水性眼用溶液,所述水性眼用溶液包含在水性溶液中的羧甲基纤维素,所述水性溶液在使用者中提供增加的视敏度,以及其中选择所述浓度的羧甲基纤维素以提供在患者的眼睛中酮咯酸的增加的吸收,所述吸收高于具有相同浓度的酮咯酸的比较水性酮咯酸眼用溶液的吸收至少130%。

主权项:一种局部水性眼用溶液,所述局部水性眼用溶液包含酮咯酸氨丁三醇、羧甲基纤维素的混合物,所述局部水性眼用溶液不含有防腐剂以及具有范围为约6.8‑7.4内的pH。

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