Corneal Cross-Linking Comparing Variables

Status unconfirmed · Phase 3

Conditions studied: Unstable Corneas

In brief

The purpose of this study is to evaluate the Safety and Efficacy of Corneal Cross Linking in a Continuous Beam versus Pulsed Treatments across epithelium on and epithelium off surfaces.

Key facts

Study ID

NCT02095730

Run by

Crowd Health Research, LTD

People needed

500

Starts

2014-05-01

Last updated by the study team

2014-03-26

Who can join

Age: 12 and older. Sex: any. Healthy volunteers: not accepted.

You may not qualify if…

• Eyes classified as either normal, atypical normal,
• Corneal pachymetry ≤ 350 microns at the thinnest point measured by Orbscan, Pentacam, or ultrasound in the eye to be treated
• A history of chemical injury or delayed epithelial healing in the eye to be treated.
• A known sensitivity to study medications
• Patients with significant nystagmus or any other condition that would prevent a steady gaze during the treatment
• Inability to cooperate with diagnostic tests.
• Patients with a current condition that, in the investigator's opinion, would interfere with or prolong epithelial healing.
• Taking Vitamin C (ascorbic acid) supplements within 1 week of the cross-linking treatment.
• Patients who are unable to remain comfortable and stable, and tolerate a lid speculum for the appointed period of time for the procedure.

Where it is running

• LaserVue Eye — Santa Rosa, California, United States
• Icon Lasik — Denver, Colorado, United States
• Gulani Vision Institute — Jacksonville, Florida, United States
• Eye Consultants of Atlanta — Atlanta, Georgia, United States
• Midwest Center for Sight — Des Plaines, Illinois, United States
• Bond Eye Associates — Pekin, Illinois, United States
• Discover Vision Center — Leawood, Kansas, United States
• Southern Eye Center — Hattiesburg, Mississippi, United States
• Mercy Clinic Eye Specialists — Springfield, Missouri, United States
• LASIK of Nevada — Las Vegas, Nevada, United States
• James Lewis MD PC — Elkins Park, Pennsylvania, United States
• Memorial Eye Institute — Harrisburg, Pennsylvania, United States
• Carolina Eye Care — Mt. Pleasant, South Carolina, United States
• Loden Vision Centers — Goodlettsville, Tennessee, United States
• Parkhurst NuVision — San Antonio, Texas, United States
• Liberty Laser Eye Center — Vienna, Virginia, United States

Full record on ClinicalTrials.gov

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