Compound Taurine Eye Drops is mainly used to relieve visual fatigue as well as conjunctivitis and conjunctival congestion. It is a compound preparation with the main ingredients including taurine, aminohexanoic acid, menadione, and chlorpheniramine maleate. Taurine is an indispensable nutrient in the human eye lens and has anti-inflammatory, analgesic and antibacterial effects. Aminocaproic acid has anti-inflammatory and anti-allergic effects, and menadione has the effect of promoting eye tissue metabolism and retinal regeneration and relieving visual fatigue. Chlorpheniramine maleate is an antihistamine that relieves allergy symptoms, so this combination is mainly used to relieve visual fatigue, chronic conjunctivitis, and to relieve conjunctival congestion. This drug is an eye drop and we must pay attention to hand and eye hygiene when using it.