Clinical Outcomes of Repeated Corneal Crosslinking for Progressive Keratoconus After Failure of Primary Procedure; Safety and Efficacy at 12-Month Follow-Up

Key Points

• Improved clinical outcomes were observed at the 12-month follow-up for patients with progressive keratoconus after repeated corneal crosslinking.
• Efficacy metrics indicated a significant reduction of keratoconus progression among treated eyes, leading to better visual acuity.
• The observational analysis utilized clinical assessment and patient-reported outcomes to evaluate safety and efficacy.
• These findings highlight the potential for repeated corneal crosslinking as a viable option for patients with previous treatment failures.