Corneal ulcers Instill 2 drops into the affected eye every 15 min for the first 6 hr, then 2 drops for every 30 min for the remainder of the 1st day; 2 drops hrly on the 2nd day; 2 drops 4 hrly on the 3rd-14th day.
Bacterial conjunctivitis/blepharitis Instill 1 drop into the conjunctival sac(s) 2 hrly while awake for 2 days & 1 drop 4 hrly while awake for the next 5 days.