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 @ 11:19 PM
Ignite Modification Date:
2025-12-24 @ 11:19 PM
NCT ID:
NCT03235856
Eligibility Criteria:
Inclusion Criteria:
* Age between 12-40 years.
* Clinically diagnosed mild or moderate keratoconus in one or both eyes
* Two or more Scheimpflug measurements (type Pentacam HR, Pentacam AXL, Ziemer Galilei, CSO Sirius) of good technical quality, separated at least five months apart.
Exclusion Criteria:
* Corneal scarring present in both eyes.
* Known corneal or retinal pathologies, apart from keratoconus
* Known ocular procedures/ treatments (including crosslinking)
* Known systemic diseases (e.g. diabetes, MS, HIV/AIDS, hypertension,…), except allergies
* Change in contact lenses between measurements (e.g. start wearing lenses, change from corneal to scleral lenses, etc.)
* Fluorescein drops instilled into the eye before Scheimpflug measurement.
Sex:
ALL
Minimum Age:
12 Years
Maximum Age:
40 Years
Study:
NCT03235856
Study Brief:
Protocol Section:
NCT03235856