Surface anaesthesia
Adult: As 0.5% soln: For tonometry: Instil 1-2 drops immediately before measurement. For removal of foreign body or suture: Instil 1-2 drops 2 or 3 min prior to procedure or every 5-10 min for 1-3 doses. For short corneal and conjunctival procedure: Instil 1 drop every 5-10 min for 5-7 doses.
Child: Same as adult dose.
Child: Same as adult dose.