Optabac

Adult and Children: Instill 1 or 2 drops in the conjunctival sac 4-6 times per day for the first 72 hours and then every 4 hours thereafter. Treatment should be continued for approximately 7 days, but should not be continued for more than 3 weeks without re-evaluation by the physician.

The systemic adverse reaction has not been observed within short-term topical use of Chloramphenicol. The most frequently reported adverse reactions have been burning, stinging, conjunctival hyperemia, blood dyscrasia, allergic or inflammatory reactions, vesicular and maculopapular dermatitis.