Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Patent
1998-01-22
1999-11-30
Fay, Zohreh
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
514912, A61K 3116
Patent
active
059944056
ABSTRACT:
An agent for contact lenses, comprising chloroacetamide. According to the present invention, chloroacetamide, which is the bacteriocidal component to be contained, is scarcely adsorbed not only to hard contact lenses and gas-permeable hard contact lenses, but also to soft contact lenses, and even if adsorbed, moreover, chloroacetamide is quickly released and is not accumulated on the contact lens to a greater extent. The inventive agent containing, in addition to chloroacetamide, sodium lauryl sulfate shows more superior bacteriocidal effect and cleaning effect. Therefore, the present invention provides an agent for contact lenses having superior bacteriocidal effect and cleaning effect, which can be used safely and with ease for various contact lenses inclusive of soft contact lenses.
REFERENCES:
WPID 67-09802G (1993).
Doi Koji
Nakajima Takuya
Nishihata Shuuichi
Fay Zohreh
Senju Pharmaceutical Co. Ltd.
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