James W. Davis,Howard Allen Ketelson,Elaine E. Campbell,David L. Meadows,Rekha Rangarajan
申请号：
US13886788
公开号：
US20130296264A1
申请日:
2013.05.03
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention relates to artificial tear compositions and ophthalmic compositions suitable for drug delivery. In one embodiment of the present invention, the compositions comprise a galactomannan polymer such as guar or hydroxypropyl guar, hyaluronic acid, and a cis-diol such as sorbitol. In a preferred embodiment, the compositions also comprise a borate compound.
