Ophthalmic solution containing hyaluronic acid or salt thereof and propylene glycol

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专利权人:

SANTEN PHARMACEUTICAL CO. LTD.

发明人:

DOTA ATSUYOSHI,NAGANO TAKASHI,NAKAMURA MASATSUGU,HORIBE YOSHIHIDE,INAGAKI KOJI,OGAWA TOSHIHIRO,NAKADA YUICHIRO

申请号：

NZ61882212

公开号：

NZ618822A

申请日:

2012.06.22

申请国别(地区):

NZ

年份:

2015

代理人:

摘要：

Provided is an aqueous ophthalmic solution comprising hyaluronic acid or a salt thereof at a concentration of 0.03-0.5% (w/v), propylene glycol at a concentration of 0.1-1.0% (w/v), benzalkonium chloride at a concentration of 0.001-0.002% (w/v) as a preservative and an ionic tonicity agent at such a concentration that the osmotic pressure ratio of the ophthalmic solution becomes 0.9-1.1. Preferred ionic tonicity agents include sodium chloride, calcium chloride and magnesium chloride. The solution is suitable for the treatment of dry eyes.

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