Hyaluronate Protects From Benzalkonium Chloride-Induced Ocular Surface Toxicity.

Purpose: The purpose of this study was to investigate the effect of sodium hyaluronate (SH) on benzalkonium chloride (BAK)-induced toxicity in the ocular surface epithelium and corneal nerves.

Methods: Ocular surface epithelial cells from Balb/c mice were cultured with 0.1% to 0.

Efficacy and Toxicity Evaluation of Bepotastine Besilate 1.5% Preservative-Free Eye Drops Vs Olopatadine Hydrochloride 0.2% Bak-Preserved Eye Drops in Patients with Allergic Conjunctivitis.

Purpose: To study the efficacy and toxic effects of bepotastine besilate 1.5% preservative-free (BB-PF) and olopatadine 0.2% BAK-preserved (OL-BAK) drops on the ocular surface of patients with allergic conjunctivitis.

A novel ophthalmic latanoprost 0.005% nanoemulsion: a cytotoxicity study.

Background: Benzalkonium chloride (BAK), the most commonly used preservative in anti-glaucoma eye drops, inflicts damage to the ocular surface. A novel anti-glaucoma formulation that avoids the use of BAK has been developed. The aim of this study was to evaluate the cytotoxicity of this formulation and to compare it with an ophthalmic solution containing BAK.

Difluprednate 0.05% twice a day vs prednisolone acetate 1% 4 times a day for cataract postsurgical inflammation treatment: noninferiority trial.

Purpose: To establish whether difluprednate 0.05% nanoemulsion (DIFL) twice a day is as effective as prednisolone acetate 1% + phenylephrine hydrochloride 0.12% suspension (PRED) 4 times a day for postsurgical inflammation treatment.