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