Nafamivir eye drops are not antibiotic eye drops. The ingredients in it are mainly naphthazoline, chlorpheniramine maleate and vitamin B12, which is an anti-fatigue eye drop. When the eyes appear mild redness, itching or dryness symptoms can be considered with this eye drops treatment, naphthazoline is a vasoconstrictor, after using can quickly contract the blood vessels on the surface of the conjunctiva, eye congestion symptoms are quickly relieved. Chlorpheniramine maleate plays an anti-allergic role by antagonizing histamine H1 receptors and can relieve eye itching. If the eye symptoms do not improve, it is recommended to go to the hospital ophthalmology clinic in a timely manner, it is not recommended to use the eye drops for a long time, which can easily lead to delayed disease, eye congestion is obvious with increased secretions will appear infectious disease, the need for antibiotic eye drops treatment, such as ofloxacin eye drops.