What Gentamicin is used for: Gentamicin is an antibiotic used to treat bacterial infections of the eye. The drops can also be used to treat infections of the middle ear. Do not use Gentamicin: • If you’re allergic to the active substances or any other component of this medicine. • If you have myasthenia gravis. • In your ear if you have or suspect you have a burst ear drum, if you are being treated for a problem with your ear. Warnings & Precautions: Talk to your doctor about all your medical conditions before taking this medicine including: • If you have liver or kidney problems. Prolonged use of this medicine may lead to a second infection. Possible side effects Stop using this product and seek immediate medical help if you develop rash; hives; itching; red, swollen, blistered, or peeling skin; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat. Stop using this product if you experience severe eye irritation or change in eyesight Side effects include: • Blurred vision • Ear damage • Local irritation • Second infection • Kidney problems Other medicines and Gentamicin: Tell your doctor about all the medicines you are taking. Gentamicin may interact with the following medicines: • Cephalosporin antibiotics • The antifungal Amphotericin B • Cisplatin • Ciclosprin • Diuretics like Furosemide • Other aminiglycosides How to take Gentamicin: • Use as indicated by your doctor. • The drops can be used in the eyes or ears. • The ointment is for the eyes only. • For the eye, instill 1-2 drops into the affected eye every 4 hours (up to 6 times a day). • For the ear, instill 2-3 drops 3-4 times a day and at night. • Apply 1/2 inch (1.25 cm) 2 to 3 times daily on the lower lid. How to store Gentamicin: • Store at room temperature 68 to 77°F (20 to 25°C). • Discard after 28 days of opening. • Keep this medicine out of reach of children. • Do not use this medicine after the expiry date stated on the package. The expiry date refers to the last day of that month.