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January 24, 2023Expert Review of Anti-infective Therapy

Neonatal ocular prophylaxis in the United States: is it still necessary?

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Authors

SFSusannah FrancoMHMargaret R. Hammerschlag

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Overview

Review reveals limited efficacy of routine erythromycin ocular prophylaxis in newborns, suggesting that prenatal maternal screening provides superior protection.

Key Points

  • To evaluate whether universal neonatal ocular prophylaxis with erythromycin ointment remains necessary given advances in prenatal screening and rising antimicrobial resistance.
  • Reviewed historical and current epidemiological trends of ophthalmia neonatorum caused by Neisseria gonorrhoeae and Chlamydia trachomatis in the United States.
  • Evaluated the pharmacokinetics, physiologic constraints, and efficacy data of 0.5% erythromycin ophthalmic ointment alongside maternal screening guidelines.
  • Erythromycin 0.5% ophthalmic ointment provides no clinical protection against Chlamydia trachomatis and is increasingly compromised by macrolide-resistant Neisseria gonorrhoeae strains.
  • Routine prenatal screening and maternal treatment established over recent decades have substantially reduced neonatal conjunctivitis incidence, rendering mandatory universal newborn prophylaxis unsupported by modern evidence.

Cite This Study

Franco et al. (2023) studied this question.

synapsesocial.com/papers/6a82b788040bdabcf346fe3dhttps://doi.org/10.1080/14787210.2023.2172401
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Comparative Effectiveness of Prophylactic Methods for the Prevention of Neonatal Ophthalmia: A Systematic Review2025
  2. 2Ophthalmic Antibiotic Prophylaxis as a Target for Antibiotic Stewardship: A Point Prevalence Multicentre Survey on Practices, Guideline Adherence, and Incidence of Ophthalmia Neonatorum within the ESPR Network2026
  3. 3Current Status of Credé Prophylaxis1984
  4. 4Suboptimal prenatal screening of Chlamydia trachomatis and Neisseria gonorrhoeae infections in a Montréal birthing and tertiary care centre: A retrospective cohort study2021 · 9 citations
  5. 5Neonatal conjunctivitis: when and how to treat2024