It treats acute bacterial conjunctivitis, an eye infection that can cause redness, a gritty feeling and sticky discharge.

It contains 1% chloramphenicol, an antibiotic that stops the bacteria causing the infection from growing.

It is suitable for adults and children aged 2 years and over. A child under 2 with an eye infection should be assessed by a doctor.

Wash your hands, pull down the lower eyelid and place a thin line of ointment, about 1 cm long, into the space between the eyelid and eye. Keep the tube tip from touching your eye or eyelashes.

If using the ointment alone, apply it to each affected eye 3 to 4 times a day, about every 4 to 6 hours, or as directed by your pharmacist.

The treatment course lasts five days. Finish the course even if your eye feels better sooner.

Your pharmacist may recommend drops during the day and the ointment at bedtime. Follow their instructions for your treatment.

No. Wear glasses while using the ointment. If you use soft contact lenses, wait at least 24 hours after finishing treatment before wearing them again.

Yes. Your vision may be briefly blurred after applying it. Wait until you can see clearly before driving or using machinery.

Speak to a doctor promptly if your eye worsens at any time or has not improved within two days. Seek advice before use if you have significant eye pain or changes in vision.