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公开(公告)号：EP1034246A1
公开(公告)日：2000-09-13
申请号：EP98960464.0
申请日：1998-11-24
申请人： Allergan Sales, Inc.
摘要： Solutions useful to clean contact lenses include a surfactant component in an effective amount; and a viscosity inducing component, preferably selected from cellulosic derivatives and more preferably hydroxypropylmethyl cellulose, in an effective amount. Such solutions, which may include one or more additional components, have substantial contact lens cleaning benefits which, ultimately, lead to ocular health advantages and avoidance of problems caused by contact lens wear.
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公开(公告)号：EP1034005A1
公开(公告)日：2000-09-13
申请号：EP98961828.5
申请日：1998-11-24
申请人： Allergan Sales, Inc.
IPC分类号： A61L2/18
CPC分类号： A61L12/141 , A61L12/142
摘要： Multi-purpose solutions for contact lens care provide substantial lens wearer/user comfort and/or acceptability. Such solutions include an aqueous liquid medium; an antimicrobial component, preferably a biguanide polymer present in an amount of less than about 5 ppm; a surfactant component, preferably a poly(oxyethylene)-poly(oxypropylene) block copolymer surfactant, in an effective amount; a phosphate buffer component in an effective amount; a viscosity inducing component, preferably selected from cellulosic derivatives, in an effective amount; and a tonicity component in an effective amount. Such solutions have substantial performance, comfort and acceptability benefits, which, ultimately, lead to ocular health advantages and avoidance of problems caused by contact lens wear.
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