您的位置: 首页 > 农业专利 > 详情页

OPHTHALMIC SOLUTION COMPRISING DIQUAFOSOL
专利权人:
SANTEN PHARMACEUTICAL CO.; LTD.
发明人:
Akiko Sakatani,Tatsuo Ikei,Koji Inagaki,Masatsugu Nakamura,Kazuhiro Hosoi,Mikiko Saito,Masaki Sonoda,Yoko Fukui,Mitsuaki Kuwano
申请号:
US14386169
公开号:
US20150072951A1
申请日:
2013.03.25
申请国别(地区):
US
年份:
2015
代理人:
摘要:
Regarding Diquafosol ophthalmic solution comprising a chelating agent at a concentration of 0.0001 to 1% (w/v), formation of insoluble precipitates found in Diquafosol ophthalmic solution during storage of the solution, as well as deterioration of the filtration performance in the course of production (course of filtration sterilization), have been inhibited. Further, in Diquafosol ophthalmic solution comprising a chelating agent, reduction of eye irritation and enhancement of the preservative effectiveness have been confirmed, in comparison to Diquafosol ophthalmic solution comprising no chelating agent. Accordingly, the present invention has been confirmed to provide physicochemical properties that are stable during the courses of production and distribution as well as the course of storage by a patient, and also reduce eye irritation and enhance preservative effectiveness.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充