What is this medicine?

• Erythromycin is a macrolide antibiotic. It is used to treat bacterial eye infections. It also prevents a certain type of eye infection that can occur in some babies.
• This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

What should I tell my health care provider before I take this medicine?

• if you have an unusual or allergic reaction to erythromycin, foods, dyes, or preservatives
• pregnant or trying to get pregnant
• breast-feeding

How should I use this medicine?

This medicine is only for use in the eye. Follow the directions on the prescription label. Wash hands before and after use. Tilt your head back slightly and pull your lower eyelid down with your index finger to form a pouch. Try not to touch the tip of the tube, to your eye, fingertips, or any other surface. Squeeze the end of the tube to apply a thin layer of the ointment to the inside of the lower eyelid. Close the eye gently to spread the ointment. Your vision may blur for a few minutes. Use your doses at regular intervals. Do not use your medicine more often than directed. Finish the full course prescribed by your doctor or health care professional even if you think your condition is better. Do not stop using except on the advice of your doctor or health care professional.

Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.

NOTE: This medicine is only for you. Do not share this medicine with others.

What if I miss a dose?

• If you miss a dose, use it as soon as you can. If it is almost time for your next dose, use only that dose. Do not use double or extra doses.

What may interact with this medicine?

• Interactions are not expected. Do not use any other eye products without telling your doctor or health care professional.
• This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What should I watch for while using this medicine?

• Tell your doctor or health care professional if your symptoms do not improve in 2 to 3 days.

What side effects may I notice from receiving this medicine?

Side effects that you should report to your doctor or health care professional as soon as possible:

• allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
• burning, stinging, or itching of the eyes or eyelids
• changes in vision
• redness, swelling, or pain

Where should I keep my medicine?

• Keep out of the reach of children.
• Store at room temperature between 15 and 30 degrees. Do not freeze. Throw away any unused ointment after the expiration date.

References:

https://www.webmd.com/drugs/2/drug-8652/erythromycin-ophthalmic-eye/details

https://www.netdoctor.co.uk/medicines/infection/a6676/erythromycin/

https://my.clevelandclinic.org/health/drugs/19501-erythromycin-eye-ointment