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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Grafting, Corneal Clear all
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Hyperopia Correction Using the NTK Optimal Keratoplasty (Opti-K) System

NCT01028937
View directory record Official record
Conditions
Hyperopia
Interventions
Optimal Keratoplasty
Device
Lead sponsor
NTK Enterprises, Inc.
Industry
Eligibility
40 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 8, 2019 · Synced Jul 23, 2026, 1:22 AM EDT
Completed Not applicable Interventional Results available

Impact of Donor Diabetes on DMEK Success and Endothelial Cell Loss

NCT05134480
View directory record Official record
Conditions
Corneal Endothelial Decompensation, Fuchs' Endothelial Dystrophy
Interventions
Descemet membrane endothelial keratoplasty
Procedure
Lead sponsor
Case Western Reserve University
Other
Eligibility
30 Years to 90 Years
Enrollment
1,097 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Indianapolis, Indiana • Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Jul 23, 2026, 1:22 AM EDT
Terminated Not applicable Interventional

OCT-guided DSAEK Graft Shaping and Smoothing

NCT01586234
View directory record Official record
Conditions
Fuchs' Endothelial Dystrophy
Interventions
DSAEK with graft shaping and smoothing, Standard DSAEK
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 16, 2018 · Synced Jul 23, 2026, 1:22 AM EDT
Not yet recruiting Not applicable Interventional

A Randomized Clinical Trial of Ex Vivo Corneal Cross-Linking of Donor Keratoplasty Tissue for Keratoconus Used for Keratoplasty in Keratoconus Patients

NCT04584125
View directory record Official record
Conditions
Keratoconus
Interventions
Riboflavin 5'-phosphate in 20% dextran ophthalmic solution) 0.146% with UV light, Riboflavin 5'-phosphate in 20% dextran ophthalmic solution) 0.146% without UV light
Drug
Lead sponsor
Joseph B. Ciolino, MD
Other
Eligibility
18 Years to 50 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Jul 23, 2026, 1:22 AM EDT
Completed Phase 1 Interventional

Ranibizumab for the Inhibition of Neovascularization in the Cornea Following Corneal Transplant Surgery

NCT00769145
View directory record Official record
Conditions
Corneal Neovascularization
Interventions
Ranibizumab
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 110 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Jul 23, 2026, 1:22 AM EDT
Completed Not applicable Interventional Results available

Cornea Donor Study

NCT00006411
View directory record Official record
Conditions
Corneal Disease, Fuch's Dystrophy, Pseudophakic Corneal Edema
Interventions
corneas assigned by donor age group
Other
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
40 Years to 80 Years
Enrollment
1,090 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2014
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 24, 2020 · Synced Jul 23, 2026, 1:22 AM EDT
Completed Early Phase 1 Interventional

Netarsudil Use After Descemtorhexis Without Endothelial Keratoplasty

NCT04752020
View directory record Official record
Conditions
Fuchs' Endothelial Dystrophy
Interventions
Netarsudil Ophthalmic
Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
40 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Jul 23, 2026, 1:22 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Multi-Center Study of the Safety and Efficacy of Bevacizumab in High-Risk Corneal Transplant Survival

NCT01996826
View directory record Official record
Conditions
Corneal Neovascularization, Corneal Graft Failure
Interventions
Avastin® (bevacizumab), 0.9% NaCl & Refresh Liquigel
Drug
Lead sponsor
Reza Dana, MD
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
3
States / cities
Miami, Florida • Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 9, 2020 · Synced Jul 23, 2026, 1:22 AM EDT
Withdrawn Phase 2Phase 3 Interventional

Evaluation of Amphotericin B in Optisol-GS for Prevention of Post-Keratoplasty Fungal Infections.

NCT04018417
View directory record Official record
Conditions
Fuchs' Endothelial Dystrophy
Interventions
Amphotericin B
Drug
Lead sponsor
Cornea Research Foundation of America
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 11, 2019 · Synced Jul 23, 2026, 1:22 AM EDT
Not yet recruiting Phase 1 Interventional

Subconjunctival Humira for Boston Keratoprosthesis

NCT06926478
View directory record Official record
Conditions
Penetrating Keratoplasty, Multiple Graft Failure, Ocular Cicatricial Pemphigoid, Stevens-Johnson Syndrome
Interventions
Adalimumab Injection
Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Jul 23, 2026, 1:22 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 Jul 23, 2026, 1:22 AM EDT
Terminated Phase 3 Interventional

Study to Assess LX201 for Prevention of Corneal Allograft Rejection or Graft Failure in Subjects Who Have Experienced One or More Rejection Episodes Following Penetrating Keratoplasty

NCT00447642
View directory record Official record
Conditions
Corneal Transplantation, Corneal Graft Rejection
Interventions
LX201, Placebo
Drug · Other
Lead sponsor
Lux Biosciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
24
States / cities
Phoenix, Arizona • Loma Linda, California • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 10, 2012 · Synced Jul 23, 2026, 1:22 AM EDT
Terminated Not applicable Interventional Results available

OCT-guided LALAK for KCN

NCT01901614
View directory record Official record
Conditions
Corneal Opacity, Keratoconus
Interventions
LALAK, IEK, Retrobulbar Block or General Anesthesia, optical coherence tomography (OCT), Topical Anesthesia, femtosecond laser
Procedure · Drug · Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 22, 2019 · Synced Jul 23, 2026, 1:22 AM EDT
Not yet recruiting No phase listed Observational

Intraoperative Optical Coherence Tomography for Ophthalmic Surgical Guidance - Cornea

NCT05210478
View directory record Official record
Conditions
Corneal Transplantation
Interventions
Optical coherence tomography (OCT)
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Timeline
2027 – 2030
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced Jul 23, 2026, 1:22 AM EDT
Completed No phase listed Observational

Neovascularization Patterns in Corneal Graft Rejection

NCT01695655
View directory record Official record
Conditions
Corneal Transplant
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 99 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 14, 2017 · Synced Jul 23, 2026, 1:22 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 Jul 23, 2026, 1:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Developing a Nationwide Registry to Track Longitudinal Clinical Outcomes of Corneal Surgery and Disease

NCT06101017
View directory record Official record
Conditions
Corneal Disease, Endothelial Corneal Dystrophy, Corneal Transplant Failure, Corneal Transplant Rejection
Interventions
Optical Coherence Tomography
Diagnostic Test
Lead sponsor
Nitin Vaswani
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Jul 23, 2026, 1:22 AM EDT
Completed No phase listed Observational

Observational Study of Keratoconus and Post-keratoplasty Eyes

NCT02109848
View directory record Official record
Conditions
Keratoconus and Post-keratoplasty
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Jul 23, 2026, 1:22 AM EDT
Terminated Phase 1 Interventional

Using Aflibercept Injection to Treat Blood Vessel Growth Over the Cornea

NCT01868360
View directory record Official record
Conditions
Corneal Neovascularization
Interventions
Subconjunctival aflibercept, Placebo: Standard of care only
Drug · Other
Lead sponsor
Balamurali Ambati
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 6, 2015 · Synced Jul 23, 2026, 1:22 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Use of Cross-linked Donor Corneas as Carriers for the Boston Keratoprosthesis

NCT01582880
View directory record Official record
Conditions
Chemical Injuries, Unspecified Complication of Corneal Transplant, Autoimmune Diseases, Ocular Cicatricial Pemphigoid, Stevens Johnson Syndrome, Lupus Erythematosus, Systemic, Rheumatoid Arthritis, Other Autoimmune Diseases
Interventions
Riboflavin
Drug
Lead sponsor
Joseph B. Ciolino, MD
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 20, 2019 · Synced Jul 23, 2026, 1:22 AM EDT
Terminated Not applicable Interventional Results available

Anecortave Acetate Injection to Treat Steroid-responsive Intraocular Pressure Increase in Cornea Transplant Patients

NCT00884039
View directory record Official record
Conditions
Transplant, Intraocular Pressure
Interventions
anecortave acetate, 30 mg anecortave acetate
Drug
Lead sponsor
Cornea Research Foundation of America
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 13, 2018 · Synced Jul 23, 2026, 1:22 AM EDT
Completed No phase listed Observational

A Retrospective Review of DEXTENZA 0.4 mg inseRt Following Corneal Transplant or Cataract Surgery

NCT04975971
View directory record Official record
Conditions
Anterior Chamber Inflammation, Ocular Pain, Corneal Edema, Corneal Defect, Penetrating KeratoPlasty, Nuclear Cataract, Cortical Cataract, Cataract Senile
Interventions
Dextenza 0.4Mg Ophthalmic Insert
Drug
Lead sponsor
Nicole Fram M.D.
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 25, 2021 · Synced Jul 23, 2026, 1:22 AM EDT
Recruiting Phase 2 Interventional

DT-168 in Keratoplasty Patients With Fuchs Endothelial Corneal Dystrophy

NCT07024693
View directory record Official record
Conditions
Fuchs Endothelial Corneal Dystrophy, Fuchs
Interventions
DT-168
Drug
Lead sponsor
Design Therapeutics, Inc.
Industry
Eligibility
30 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Indianapolis, Indiana • Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 28, 2025 · Synced Jul 23, 2026, 1:22 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 Jul 23, 2026, 1:22 AM EDT