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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Corneal Disorders Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation Study on Corneal Lens for Vision Correction

NCT02053688
View directory record Official record
Conditions
Astigmatism
Interventions
Astigmatic Correction Lens (Nexis ACCL lenses), Toric Soft Contact Lenses
Device
Lead sponsor
FORSIGHT Vision3
Industry
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
6
States / cities
Fremont, California • Livermore, California • Menlo Park, California + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2014 · Synced Sep 25, 2026, 2:51 AM EDT
Recruiting Phase 2 Interventional

Targeting Reactive Oxygen Species Production as a Novel Therapeutic in Fuch's Endothelial Corneal Dystrophy

NCT04440280
View directory record Official record
Conditions
Fuchs Endothelial Corneal Dystrophy
Interventions
N-acetyl cysteine (NAC) 10% solution, N-acetyl cysteine (NAC) 20% solution, Visine Dry Eye Relief eye drops
Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
21 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Comparative Evaluation of Corneal Staining With Balafilcon A Lenses and Two Multi-Purpose Solutions

NCT01024855
View directory record Official record
Conditions
Myopia, Hyperopia, Astigmatism
Interventions
RevitaLens OcuTec MPS (Investigational MPS) and Opti-Free RepleniSH MPS (control)
Device
Lead sponsor
Abbott Medical Optics
Industry
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Santa Ana, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2015 · Synced Sep 25, 2026, 2:51 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

fMRI and IVCM Cornea Microscopy of CXL in Keratoconus

NCT04439552
View directory record Official record
Conditions
Pain, Postoperative, Pain, Chronic, Pain, Acute, Surgical Injury, Surgical Wound, Cornea Injury, Cornea, Keratoconus
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
8 Years to 35 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Sep 25, 2026, 2:51 AM EDT
Recruiting Phase 2 Interventional

Placebo-controlled Study to Evaluate the Safety and Efficacy of GLK-221 Ophthalmic Solution in Subjects With Keratoconus

NCT07400952
View directory record Official record
Conditions
Keratoconus
Interventions
GLK-221 Ophthalmic Solution, Placebo Ophthalmic Solution
Drug
Lead sponsor
Glaukos Corporation
Industry
Eligibility
18 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Westerville, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 25, 2026, 2:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

PIONEER: Intraoperative and Perioperative OCT Study

NCT02423161
View directory record Official record
Conditions
Retinal Detachment, Epiretinal Membrane, Macular Hole, Fuchs Endothelial Dystrophy
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Phase 1 Pilot Study of 4-MP to Treat Stargardt Macular Dystrophy

NCT00346853
View directory record Official record
Conditions
Macular Dystrophy, Corneal
Interventions
4-Methylpyrazole, saline
Drug · Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 4, 2020 · Synced Sep 25, 2026, 2:51 AM EDT
Not listed Phase 2 Interventional

Ripasudil for Enhanced Corneal Clearing Following Descemet Membrane Endothelial Keratoplasty in Fuchs' Dystrophy

NCT03813056
View directory record Official record
Conditions
Fuchs Endothelial Dystrophy
Interventions
Glanatec, Optive, Ophthalmic Solution, Descemet Membrane Endothelial Keratoplasty
Drug · Procedure
Lead sponsor
Michael D. Straiko, MD
Other
Eligibility
30 Years to 99 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of Dry Eye Treatments on the Ocular Surface

NCT01797822
View directory record Official record
Conditions
Keratoconjunctivitis Sicca, Dry Eye Syndrome
Interventions
Dexamethasone, Artificial tear
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 4, 2020 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 2 Interventional

Treatment of Dry Eye Syndrome With Cyclosporin A Eye Drops

NCT00001731
View directory record Official record
Conditions
Keratoconjunctivitis Sicca, Sjogren's Syndrome
Interventions
Cyclosporin A
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 25, 2026, 2:51 AM EDT
Recruiting Phase 1 Interventional

Study to Evaluate the Safety and Efficacy of CSB-001 Ophthalmic Solution 0.1% in Subjects With Limbal Stem Cell Deficiency

NCT06452316
View directory record Official record
Conditions
Limbal Stem Cell Deficiency
Interventions
CSB-001 Ophthalmic Solution 0.1%
Biological
Lead sponsor
Claris Biotherapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
6
States / cities
Loma Linda, California • Carmel, Indiana • Indianapolis, Indiana + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Sep 25, 2026, 2:51 AM EDT
Not listed Phase 2Phase 3 Interventional

Safety and Effectiveness of the PXL Platinum 330 System With Riboflavin Solution for Refractory Corneal Ulcers

NCT05255016
View directory record Official record
Conditions
Keratitis, Corneal Ulcer
Interventions
PXL Platinum 330 system + Riboflavin 0.25% TE Solution, Sham CXL + Artificial Tears
Combination Product · Other
Lead sponsor
Peschke GmbH
Industry
Eligibility
18 Years and older
Enrollment
488 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
12
States / cities
Littleton, Colorado • Fort Myers, Florida • Tampa, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 27, 2022 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 3 Interventional

Study of Rebamipide Eye Drops to Treat Dry Eye

NCT00201955
View directory record Official record
Conditions
Keratoconjunctivitis Sicca
Interventions
Rebamipide 1%, Rebamipide 2%, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years and older
Enrollment
762 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
60
States / cities
Birmingham, Alabama • Flagstaff, Arizona • Little Rock, Arkansas + 47 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 4 Interventional

Tolerability Comparison of Flarex to Lotemax SM

NCT07588074
View directory record Official record
Conditions
Ocular Inflammation, Keratoconjunctivitis, Dry Eye Disease (DED), Post-operative Complications, Kerato Conjunctivitis Sicca, Dry Eye Syndromes, Postoperative Complications
Interventions
Fluorometholone Acetate Ophthalmic Suspension 0.1%, Loteprednol Etabonate Ophthalmic Gel 0.38%
Drug
Lead sponsor
Harrow Inc
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Sep 25, 2026, 2:51 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Gamma-Irradiated Corneal Inlay for Keratoconus

NCT04895514
View directory record Official record
Conditions
Keratoconus
Interventions
Gamma-irradiated corneal tissue inlay
Procedure
Lead sponsor
Cornea and Laser Eye Institute
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Teaneck, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 13, 2022 · Synced Sep 25, 2026, 2:51 AM EDT
Recruiting Phase 1 Interventional

Safety and Effectiveness of the PXL-Platinum 330 System for Corneal Cross-Linking

NCT03918408
View directory record Official record
Conditions
Keratoconus, Unstable, Bacterial Keratitis, Ectasia of Cornea
Interventions
PXL-330 Platinum device for crosslinking with Peschke ribofflavin solution
Combination Product
Lead sponsor
Pacific Clear Vision Institute
Other
Eligibility
12 Years to 45 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 11, 2024 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 4 Interventional Results available

To Compare the Ability of DiscoVisc® OVD to Protect the Corneal Endothelium and Maintain Anterior Chamber Space With Healon® and Amvisc® PLUS During Cataract Surgery.

NCT00763360
View directory record Official record
Conditions
Cataract
Interventions
DisCoVisc®, Healon, Amvisc Plus
Device · Drug
Lead sponsor
Alcon Research
Industry
Eligibility
49 Years and older
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Jan 23, 2012 · Synced Sep 25, 2026, 2:51 AM EDT
Recruiting Not applicable Interventional

Unity VCS: A Comparison Study Evaluating Corneal Clarity and Thickness

NCT07222150
View directory record Official record
Conditions
Cataract
Interventions
Cataract surgery with Unity VCS, Cataract surgery with Centurion with Ozil
Device
Lead sponsor
Metrolina Eye Associates, PLLC
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Matthews, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Effectiveness of the UV-X System for Corneal Collagen Cross-Linking in Eyes With Refractory Corneal Infection

NCT02068430
View directory record Official record
Conditions
Corneal Ulcers
Interventions
Riboflavin 0.1%, UV-X™ Illumination System
Drug · Other
Lead sponsor
Stephen Trokel
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 4 Interventional Results available

Cornea Preservation Time Study

NCT01537393
View directory record Official record
Conditions
Cornea Preservation Time, Endothelial Keratoplasty, Transplant Success, Endothelial Cell Density
Interventions
Cornea tissue transplant
Biological
Lead sponsor
Case Western Reserve University
Other
Eligibility
30 Years to 90 Years
Enrollment
1,174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
40
States / cities
Beverly Hills, California • Los Angeles, California • San Diego, California + 35 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2018 · Synced Sep 25, 2026, 2:51 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Safety and Efficacy Study of GEB-101 Injection in Subjects With TGFBI-related Corneal Dystrophy

NCT07750678
View directory record Official record
Conditions
Hereditary Corneal Dystrophy, Corneal Abnormality, Corneal Dystrophies, Corneal Dystrophies, Hereditary
Interventions
GEB-101 Injection
Genetic
Lead sponsor
GenEditBio Limited
Industry
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Multicenter, Randomized, Controlled Study of the Effect of Lotemax on Initiation of Dry Eye Treatment With Restasis

NCT00407043
View directory record Official record
Conditions
Dry Eye Disease, Keratoconjunctivitis Sicca
Interventions
Lotemax, Restasis
Drug
Lead sponsor
Ophthalmic Consultants of Long Island
Other
Eligibility
30 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Lynbrook, New York
Source: ClinicalTrials.gov public record
Updated Jul 20, 2011 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Not applicable Interventional

Study of Endothelial Keratoplasty Outcomes

NCT00800111
View directory record Official record
Conditions
Fuchs' Endothelial Corneal Dystrophy, Bullous Keratopathy, Iridocorneal Endothelial Syndrome, Posterior Polymorphous Dystrophy
Interventions
endothelial keratoplasty
Procedure
Lead sponsor
Cornea Research Foundation of America
Other
Eligibility
18 Years and older
Enrollment
2,593 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 22, 2019 · Synced Sep 25, 2026, 2:51 AM EDT
Completed Phase 3 Interventional Results available

Mycotic Ulcer Treatment Trial I

NCT00996736
View directory record Official record
Conditions
Corneal Ulcer, Eye Infections, Fungal
Interventions
Natamycin, Voriconazole
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
16 Years and older
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Sep 25, 2026, 2:51 AM EDT