Patients who have had eye surgery (including cataract surgery); suffering from eye problems eg, eye pain, irritation or inflammation, blurred vision; dry eyes; severe or uncontrolled asthma; viral infection of the eye caused by HSV. May discolour soft lenses. Remove contact lenses prior to application & wait at least 15 min before reinsertion. Do not drive or use tools or machines if blurred vision occurs. Premature infants (<36 wk gestation).