Can eye drops offer a new way to treat fuchs dystrophy?
NCT ID NCT05376176
First seen Aug 07, 2026 · Last updated Aug 07, 2026
Summary
This clinical trial is testing whether an investigational eye drop called STN1010904 can improve vision in people with Fuchs endothelial corneal dystrophy (FECD), a condition that damages the cornea's inner layer and can lead to blurry vision. The study will compare two different strengths of the eye drop against a placebo (inactive solution) in about 86 adults with FECD. Participants will use the assigned eye drops twice daily for 18 months, and researchers will measure changes in visual acuity and contrast sensitivity to see if the treatment helps.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- STN1010904 ophthalmic suspension (eye drops)
- What this could lead to
- If successful, this could lead to a non-surgical treatment option for Fuchs endothelial corneal dystrophy, potentially delaying or avoiding the need for corneal transplant surgery.
- What could go wrong
- This is an early-phase (IIa) study with a small number of participants, so results may not be conclusive. The eye drops may not improve vision significantly or could have side effects.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
86 people
The number who actually took part.
- Started
-
May 2022
- Finished
-
May 2025
- 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
-
30 to 75 years
- Sex
-
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: * Male or female diagnosed with FECD. Exclusion Criteria: * Females who are pregnant or lactating. * Any ocular surgery for FECD (e.g., penetrating keratoplasty (PKP), Descemet stripping endothelial keratoplasty (DSEK), Descemet membrane endothelial keratoplasty (DMEK), Descemet stripping automated endothelial keratoplasty (DSAEK), Descemet stripping only (DSO) in the study eye.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Fuchs endothelial corneal dystrophy are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
Comprehensive Eye Care, Ltd
Washington, Missouri, 63090, United States
-
Devers Eye Institute
Portland, Oregon, 97210, United States
-
Fondation Ophtalmologique Adolphe de Rothschild
Paris, 75019, France
-
Houston Eye Associates
Houston, Texas, 77025-1697, United States
-
Johns Hopkins University
Baltimore, Maryland, 21287, United States
-
Mayo Clinic
Rochester, Minnesota, 55905, United States
-
Medical Research Foundation
Chennai, Tamil Nadu, 600 006, India
-
Metropolitan Eye Research and Surgery Center
Palisades Park, New Jersey, 07650, United States
-
Price Vision Group
Indianapolis, Indiana, 46260, United States
-
Scott Christie and Associates
Cranberry Township, Pennsylvania, 16066, United States
-
Stein Eye Institution UCLA
Los Angeles, California, 90095, United States
-
Suven Clinical Research CenterL V Prasad Eye Institute
Banjara Hills, Telangana, 500034, India
-
Tauber Eye Center
Kansas City, Missouri, 64111, United States
-
UPMC
Pittsburgh, Pennsylvania, 15213, United States
-
University Hospital of Saint-Etienne
Saint-Etienne, 42055, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Eye drops may shield the cornea after cataract surgery
- Fuchs dystrophy and cataract surgery: does the cornea behave differently?
- Which corneal transplant is best? 1,000-Patient study aims to find out
- Corneal polishing study aims to improve cell therapy for fuchs dystrophy
- New eye drops aim to speed vision recovery after cornea surgery
- New lens aims to sharpen sight after dual eye surgery