Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 5:01 PM
Ignite Modification Date:
2025-12-24 @ 5:01 PM
NCT ID:
NCT02425150
Eligibility Criteria:
Inclusion Criteria:
* Patients planned for corneal crosslinking.
* Progressive keratoconus documented with Scheimpflug photography using the Pentacam Scheimflug camera and/or repeated subjective refraction and keratometry.
* A keratoconus diagnosis based on the Amsler-Krumeich grading and the "Total Deviation" KC quantification value from the "Belin-Ambrosio enhanced ectasia" measurements of the Pentacam Scheimpflug camera, and an altered red reflex and/or an irregular cornea seen as distortion of the keratometric mires.
* Minimum corneal thickness of 400 µm at the thinnest point after epithelial removal.
* 18-28 years of age
* No ocular abnormalities except keratoconus
* No previous ocular surgery
* No cognitive insufficiency interfering with the informed consent.
Exclusion Criteria:
* Age under 18 or over 28
* Any corneal abnormalities except keratoconus
* Previous ocular surgery
* Cognitive insufficiency.
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
28 Years
Study:
NCT02425150
Study Brief:
Protocol Section:
NCT02425150