Long-term Use of Autologous Serum 50% Eye Drops for the Treatment of Dry Eye Disease

Purpose: The aim of this study was to describe the outcomes of 50% autologous serum (AS) eye drops after long-term use in a large cohort of patients with dry eyes. Methods: A retrospective cohort study was conducted on all patients treated with 50% AS eye drops at our institution between June 2008 and January 2013. Records were reviewed for clinical history, systemic risk factors, dry eye etiology, patients' symptoms, and adverse events. Ocular...