发明名称 |
OPHTHALMIC SOLUTION CONTAINING HYALURONIC ACID OR SALT THEREOF AND PROPYLENE GLYCOL |
摘要 |
An aqueous ophthalmic solution containing hyaluronic acid or a salt thereof at a concentration from 0.03 to 0.5% (w/v) and propylene glycol at a concentration from 0.1 to 1.0% (w/v) comprises as a sole preservative, benzalkonium chloride at a concentration from 0.001 to 0.002% (w/v) and comprises an ionic tonicity agent at such a concentration that an osmotic pressure ratio of the ophthalmic solution becomes from 0.9 to 1.1. |
申请公布号 |
HK1190089(A1) |
申请公布日期 |
2017.01.27 |
申请号 |
HK20140103291 |
申请日期 |
2014.04.04 |
申请人 |
SANTEN PHARMACEUTICAL CO. LTD. |
发明人 |
Koji INAGAKI;Toshihiro OGAWA;Yoshihide HORIBE;Atsuyoshi DOTA;Takashi NAGANO;Masatsugu NAKAMURA;Yuichiro NAKADA |
分类号 |
A61K |
主分类号 |
A61K |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|