Comparison of Standard vs. Accelerated Corneal Crosslinking

Randomized Comparison of Standard vs. Accelerated Corneal Crosslinking for Treatment of Progressive Keratoconus or Ectasia

The study objective is to compare accelerated and standard corneal crosslinking for treatment of progressive keratoconus or corneal ectasia.

Inclusion Criteria:

• Documented keratoconus or ectasia after refractive surgery

Exclusion Criteria:

• Insufficient corneal thickness
• Ocular condition that may predispose the eye to complications
• History of chemical injury or delayed epithelial healing
• Condition that would interfere with or prolong epithelial healing
• Known sensitivity to treatment medications
• Pregnancy