A therapeutic or prophylactic agent for corneal epithelial lesions and/or conjunctival epithelial lesions

A purpose, recovery agent technology, applied in the field of therapeutic or preventive agents for corneal epithelial lesions and/or conjunctival epithelial lesions, can solve the problems of easy damage, dry eyes, difficulty in using contact lenses, etc., and achieves a long consumption history. Effect
CN103221041BActive Publication Date: 2016-08-03NIPPON SUISAN KAISHA LTD +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NIPPON SUISAN KAISHA LTD
Publication Date
2016-08-03

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Abstract

The present invention provides effective and safe preventive and therapeutic drugs or supplements for corneal epithelial lesions and / or conjunctival epithelial lesions. Specifically, the present invention provides a therapeutic or preventive agent for corneal epithelial lesions and / or conjunctival epithelial lesions, characterized by comprising the following substances as active ingredients: eicosapentaenoic acid and / or behenic acid Carbasahexaenoic acid, glyceride or phospholipid containing said fatty acid as a constituent fatty acid, or lower alcohol ester of said fatty acid. Preferably, the therapeutic or prophylactic agent comprises EPA and / or DHA in the form of refined fish oil or refined krill oil. Corneal epithelial lesions and / or conjunctival epithelial lesions can be alleviated, or tears can be restored, when the therapeutic agent or preventive agent is ingested in a daily dose of about 50 mg to 5,000 mg based on the total amount of EPA and / or DHA or esters thereof quantity.
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Description

technical field

[0001] The present invention relates to the treatment and prophylaxis of eye diseases such as corneal epithelial lesions and / or conjunctival epithelial lesions caused by: dry eye, contact lenses and inner eyelashes Produced irritation, conjunctival calculus, viral conjunctivitis and allergic conjunctivitis. Background technique

[0002] With the popularization of personal computers, mobile phones, etc., the number of people suffering from eye fatigue or feeling some kind of discomfort in the eyes is increasing. In particular, among contact lens users, complaints of discomfort from staring at screens, such as dry eyes and gritty sensations, are increasing. Eye dryness (ie, dry eye disease) has attracted attention as a cause of the symptoms.

[0003] Dry eye disease is a condition in which lesions develop on the surface of the eye due to decreased or altered tear volume, thus making the eye dry and easily damaged due to decreased tear volume, and making conta...

Claims

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