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Promising new eye treatment could halt vision loss from keratoconus
NCT ID NCT06100952
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This phase 3 trial tested a new type of corneal cross-linking that does not require removing the surface layer of the eye. It involved 398 people aged 8 to 45 with keratoconus, a condition that thins and bulges the cornea. The treatment uses riboflavin eye drops and ultraviolet light to strengthen the cornea and stop the disease from progressing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Riboflavin and sodium iodide eye drops plus ultraviolet-A light treatment
- What this could lead to
- If successful, this could offer a less painful, faster-recovery treatment to stop keratoconus from getting worse and improve vision.
- What could go wrong
- This is a phase 3 trial, but results are not yet published. The treatment may not work better than a sham procedure, and there are risks like infection or corneal scarring.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
398 people
The number who actually took part.
- Started
-
Nov 2023
- Finished
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Mar 2026
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
8 to 45 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of keratoconus Exclusion Criteria: * Minimal corneal thickness \< 350 microns * Non-keratoconic ectatic disease * Contraindications or hypersensitivities to any required study medications * Pregnancy or breastfeeding * Certain concomitant ocular conditions
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Catalina Eye Center
Tucson, Arizona, 85712, United States
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Chicago Cornea Consultants
Highland Park, Illinois, 60035, United States
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Claris Vision LLC Eye Health Vision Centers - Dartmouth
North Dartmouth, Massachusetts, 02747, United States
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Dell Laser Consultants
Austin, Texas, 78746, United States
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Hoopes Vision
Draper, Utah, 84020, United States
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Inland Eye Specialists
Murrieta, California, 92562, United States
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Providence Eye and Laser Specialists
Charlotte, North Carolina, 28226, United States
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Schwartz Laser Eye Center
Scottsdale, Arizona, 85260, United States
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Truhlsen Eye Institute
Omaha, Nebraska, 68105, United States
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University of Colorado
Aurora, Colorado, 80045, United States
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VRF Eye Specialty Group
Memphis, Tennessee, 38120, United States
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Virginia Eye Consultants
Norfolk, Virginia, 23502, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Shorter eye treatment put to the test against standard crosslinking
- Shorter UV treatment for keratoconus put to the test
- Insulin eye drops put to the test for faster corneal healing
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