Erythromycin Ointment

erythromycin 0.5%
ophthalmic ointment
Antibiotic
[ Macrolide Antibiotic]
Indication

Indication

bacterial conjunctivitis, prophylaxis of neonatal gonococcal or chlamydial conjunctivitis
Mechanism of Action

Mechanism of Action

Binds to 50S ribosomal subunit, inhibiting bacterial protein synthesis, effective against a range of Gram-positive bacteria and some Gram-negative bacteria.
Common quantities available

Available Quantities

3.5 g
Dosage

Dosage/Instructions

Apply ~1 cm ribbon in the lower conjunctival sac up to 6 times daily
Pregnancy & Nursing Data

Pregnancy & Nursing

Generally considered safe in pregnancy and nursing; consult a doctor
Pediatric Use

Pediatric Use

All ages
Warnings Tab

Contraindications, side effects, etc.

Contraindicated in patients with a known hypersensitivity to erythromycin or any other macrolide antibiotics. Common side effects include allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat, new or worsening eye pain, redness, irritation, or discharge.