Erythromycin (Eroxene) 5mg/g (0.5% w/w) Ophthalmic Ointment 1 Tube 5g is an antibiotic ointment used to treat bacterial eye infections. The ointment contains 0.5% erythromycin, which helps eliminate the infection-causing bacteria and provides relief from symptoms like redness, swelling, and irritation in the eyes. It is applied directly to the affected eye as directed by a healthcare professional. The product comes in a 5g tube for easy application.