Depending on the severity of inflammation, instill one or two drops of solution into the conjunctival sac up to every hour during the day and every two hours during the night as necessary as initial therapy.
When a favorable response is observed, reduce dosage to one drop every four hours.
Later, further reduction in dosage to one drop three to four times daily may suffice to control symptoms.
The duration of treatment will vary with the type of lesion and may extend from a few days to several weeks, according to therapeutic response. Relapses, more common in chronic active lesions than in self-limited conditions, usually respond to retreatment.