Efficacy and safety evaluation of benzalkonium chloride preserved eye-drops compared with alternatively preserved and preservative-free eye-drops in the treatment of glaucoma: a systematic review and meta-analysis.
Anne HedengranAlvilda T SteensbergGianni VirgiliAugusto Azuara-BlancoMiriam KolkoPublished in: The British journal of ophthalmology (2020)
No clinically significant differences on efficacy or safety could be determined between BAK versus AP and PF. However, there were substantial uncertainties on safety.PROSPERO registration numberCRD42019139692.