Erythromycin eye ointment
Whether your newborn receives antibiotic ointment in the eyes soon after birth, a routine step in many hospitals meant to prevent certain eye infections.
Does our newborn need erythromycin eye ointment?
In short: Parents choose between 3 main approaches: Accept; Decline if maternal STI screening is negative; Decline. Evidence: experts disagree. Credible bodies or researchers disagree — decide whose guidance you'll weigh. Best settled: around the birth.
- Evidence
- Experts disagree
- Best settled
- Around the birth
- Part of
- Pregnancy to first birthday
Erythromycin eye ointment: what are the options?
Parents usually land on one of these 3 approaches.
1. Accept
The baby gets the antibiotic eye ointment after birth.
2. Decline if maternal STI screening is negative
You decline it if the mother's tests for sexually transmitted infections were negative.
3. Decline
You decline the ointment.
Erythromycin eye ointment: what does the evidence say?
Experts disagree. Credible bodies or researchers disagree — decide whose guidance you'll weigh. (Contested between countries)
The US Preventive Services Task Force gives routine newborn ocular prophylaxis an A grade (2019), erythromycin is the only FDA-approved drug for it, and it is mandated in most US states. The Canadian Paediatric Society (2019) does not endorse routine use: it favors a risk-based approach, with testing of the mother and follow-up or ceftriaxone for high-risk cases, and notes the ointment has little or no effect on chlamydia conjunctivitis. Whether parents can decline varies by state and was not confirmed here
Sources
What else is worth knowing?
The ointment is meant to prevent eye infections a baby could catch during birth, mainly from gonorrhea. It is routine or required in many places and not recommended routinely in others. Ask what your hospital does and whether you may decline.
Questions to ask each other
- Do we know what our hospital does by default and whether we can say no?
- What would we want to ask about it ahead of time?
- Would our decision change depending on test results during pregnancy?
More in Newborn medical choices
First published 2026-10-03. Last updated 2026-10-05. General information, not medical advice.