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Eye transplant breakthrough? new check could save sight
NCT ID NCT05847387
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study involves 135 adults getting a cornea transplant. Surgeons will use a new method to check the health of donor eye tissue before surgery. The goal is to see if this check helps predict how well the transplant will work long-term, reducing the chance of graft failure.
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.
- Participants
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About 135 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2023
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Consecutive patients undergoing keratoplasty at participating referral cornea clinics
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Age older than 18 years old * Planned corneal transplantation: perforating keratoplasty (PK), Descemet stripping automated endothelial keratoplasty (DSAEK), ultra-thin DSAEK (UT-DSAEK) or Descemet membrane endothelial keratoplasty (DMEK) * Indication for corneal transplantation (low-moderate risk of rejection): keratoconus, Fuchs endothelial dystrophy * Ability to provide written informed consent. Exclusion Criteria: * Prior corneal transplantation * Planned preloaded DSAEK or preloaded DMEK * Planned keratoplasty not involving corneal endothelium transplantation (i.e., superficial/deep anterior lamellar keratoplasty) * Evidence of concurrent microbial keratitis * Evidence of non-infectious or autoimmune keratitis * Impending or frank corneal perforation * Uncontrolled, elevated intraocular pressure (IOP)- Previous glaucoma surgery * Acute or chronic inflammatory/infectious anterior segment uveitis * Presence of an anterior chamber intraocular lens (IOL) for phakic or aphakic purposes
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
12 sites in 6 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Antwerp University Hospital
NOT_YET_RECRUITINGEdegem, 2650, Belgium
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Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia
RECRUITINGBrescia, BS, 25123, Italy
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Department of Experimental Medicine, Tor Vergata School of Medicine and Surgery
NOT_YET_RECRUITINGRoma, 00133, Italy
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Department of Medical and Surgical Sciences, University Magna Græcia
NOT_YET_RECRUITINGCatanzaro, 88100, Italy
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Department of Ophthalmology, University of Cologne
NOT_YET_RECRUITINGCologne, 50937, Germany
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Fondazione Banca degli Occhi del Veneto
NOT_YET_RECRUITINGVenice, 30174, Italy
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Hospital Regional Universitario de Málaga
NOT_YET_RECRUITINGMálaga, 29010, Spain
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IRCCS Azienda Ospedaliero-Universitaria di Bologna
NOT_YET_RECRUITINGBologna, 40138, Italy
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Maastricht University Medical Center
NOT_YET_RECRUITINGMaastricht, 6229, Netherlands
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Münster University Hospital
NOT_YET_RECRUITINGMünster, 48149, Germany
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Royal Liverpool University Hospital
NOT_YET_RECRUITINGLiverpool, L7 8YE, United Kingdom
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San Bortolo Hospital
NOT_YET_RECRUITINGVicenza, 36100, Italy
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
- Eye scans could spot hidden vision risk in down syndrome
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- Can a Light-Based scan reveal the health of your eyes?