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ClinicalTrials.gov public records Last synced Oct 12, 2026, 6:45 AM EDT

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Showing 73–96 of 548 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: National Eye Institute (NEI) Clear all
Enrolling by invitation Not applicable Interventional

Effect of Donor Diabetes and Other Factors on Corneal Transplant Endothelial Cell Loss and Success at 5 Years

NCT07217249
View directory record Official record
Conditions
Fuchs Endothelial Corneal Dystrophy, Corneal Endothelial Decompensation
Interventions
Descemet membrane endothelial keratoplasty
Procedure
Lead sponsor
Case Western Reserve University
Other
Eligibility
30 Years to 93 Years
Enrollment
570 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
14
States / cities
Atlanta, Georgia • Indianapolis, Indiana • Iowa City, Iowa + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 12, 2026, 6:45 AM EDT
Completed Phase 2 Interventional

Single-Dose Intravenous Inositol Pharmacokinetics in Preterm Infants

NCT00349726
View directory record Official record
Conditions
Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Retinopathy of Prematurity, Bronchopulmonary Dysplasia (BPD)
Interventions
Inositol lower volume, Inositol higher volume, Placebo lower volume, Placebo higher volume
Drug
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
3 Days to 6 Days
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
11
States / cities
New Haven, Connecticut • Indianapolis, Indiana • Detroit, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2017 · Synced Oct 12, 2026, 6:45 AM EDT
Recruiting Phase 4 Interventional

Longitudinal Study of Retinal Function in Eyes Treated for Diabetic Macular Edema With Anti-VEGF Agents

NCT07567833
View directory record Official record
Conditions
Diabetic Retinal Disease
Interventions
Anti-Vascular Endothelial Growth Factor
Drug
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
6
States / cities
Augusta, Georgia • Boston, Massachusetts • Detroit, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 12, 2026, 6:45 AM EDT
Terminated No phase listed Observational

Natural History of Optic Neuritis

NCT01851434
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 50 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Bethesda, Maryland • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 29, 2022 · Synced Oct 12, 2026, 6:45 AM EDT
Completed No phase listed Observational

Intestinal Bacteria and Ocular Inflammatory Disease

NCT01859299
View directory record Official record
Conditions
Uveitis
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 12, 2026, 6:45 AM EDT
Terminated No phase listed Observational

Family Studies of Uveal Coloboma

NCT00368004
View directory record Official record
Conditions
Coloboma
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Up to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 12, 2026, 6:45 AM EDT
Recruiting No phase listed Observational

Study of BEST1 Vitelliform Macular Dystrophy

NCT05809635
View directory record Official record
Conditions
Best Vitelliform Macular Dystrophy, Retinitis Pigmentosa
Interventions
Natural History Study
Other
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Oct 12, 2026, 6:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Vision and Quality of Life in the Nursing Home

NCT00347620
View directory record Official record
Conditions
Refractive Error, Cataract
Interventions
spectacles, Cataract Surgery
Device · Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
60 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2003
U.S. locations
17
States / cities
Alabaster, Alabama • Bessemer, Alabama • Birmingham, Alabama + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2010 · Synced Oct 12, 2026, 6:45 AM EDT
Not listed No phase listed Observational

Ischemic Optic Neuropathy Decompression Trial Followup (IONDT Followup)

NCT00000126
View directory record Official record
Conditions
Ischemic Optic Neuropathy
Interventions
Surgery
Procedure
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1994
U.S. locations
24
States / cities
Los Angeles, California • San Francisco, California • Gainesville, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated May 26, 2006 · Synced Oct 12, 2026, 6:45 AM EDT
Recruiting No phase listed Observational

Scleral Lens Fitting Using Wide-Field OCT

NCT04570020
View directory record Official record
Conditions
Keratoconus, Irregular; Contour of Cornea
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 12, 2026, 6:45 AM EDT
Terminated No phase listed Observational

Evaluation of Single Nucleotide Polymorphisms (SNPs) in Patients With and Without Diabetic Macular Edema

NCT01168258
View directory record Official record
Conditions
Diabetic Retinopathy, Diabetic Macular Edema
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 12, 2026, 6:45 AM EDT
Recruiting No phase listed Observational

National Ophthalmic Genotyping and Phenotyping Network (eyeGENE (Registered Trademark)), Stage 3 - Expansion of DNA and Data Repositories for Rare Inherited Ophthalmic Diseases

NCT06491615
View directory record Official record
Conditions
Inherited Ophthalmic Diseases, Hypopigmentation Disorder, Corneal Dystrophy, Blue-cone Monochromacy, Best Disease, Aniridia, Albinism
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
1 Day to 120 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2054
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 12, 2026, 6:45 AM EDT
Completed No phase listed Observational

Correlation of Gene Abnormalities and Clinical Manifestations of Aniridia

NCT00265590
View directory record Official record
Conditions
Aniridia
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
4 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
3
States / cities
Chicago, Illinois • Bethesda, Maryland • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 12, 2026, 6:45 AM EDT
Completed Phase 3 Interventional Results available

Age-Related Eye Disease Study 2 (AREDS2)

NCT00345176
View directory record Official record
Conditions
Age-related Macular Degeneration, Cataract
Interventions
Lutein/zeaxanthin, DHA/EPA, Lutein/zeaxanthin and DHA/EPA
Dietary Supplement · Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
50 Years to 85 Years
Enrollment
4,203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
91
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Beverly Hills, California + 72 more
Source: ClinicalTrials.gov public record
Updated May 5, 2015 · Synced Oct 12, 2026, 6:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Normal Human Electro-Oculogram

NCT00001610
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 12, 2026, 6:45 AM EDT
Not listed Phase 3 Interventional

Optic Neuritis Treatment Trial (ONTT)

NCT00000146
View directory record Official record
Conditions
Multiple Sclerosis, Optic Neuritis
Interventions
Methylprednisolone, Prednisone
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years to 46 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1988
U.S. locations
15
States / cities
Little Rock, Arkansas • San Francisco, California • Washington D.C., District of Columbia + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2006 · Synced Oct 12, 2026, 6:45 AM EDT
Completed Not applicable Interventional

Problem Solving Training and Low Vision Rehabilitation

NCT00545220
View directory record Official record
Conditions
Low Vision
Interventions
problem-solving training, sham intervention
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 19, 2016 · Synced Oct 12, 2026, 6:45 AM EDT
Completed No phase listed Observational

Visual Function and Ocular Pigmentation in Albinism

NCT00001153
View directory record Official record
Conditions
Albinism, Albinism, Ocular, Albinism, Oculocutaneous
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1976 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 12, 2026, 6:45 AM EDT
Enrolling by invitation Not applicable Interventional

Mechanisms of Perceptual Learning

NCT06822101
View directory record Official record
Conditions
Perceptual Learning
Interventions
Visual Training
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years to 60 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 12, 2026, 6:45 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Virtual Reality Mobility Assessment of Functional Vision in Retinal Disease

NCT04289571
View directory record Official record
Conditions
Cone-Rod Degeneration, Rod-Cone Degeneration
Interventions
VR Mobility Tool
Diagnostic Test
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
5 Years to 120 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 12, 2026, 6:45 AM EDT
Completed No phase listed Observational

Evaluation and Treatment of Patients With Retinal Disease

NCT00005784
View directory record Official record
Conditions
Retinal Disease
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
10 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 12, 2026, 6:45 AM EDT
Completed No phase listed Observational

The Vitreous Proteome and Inflammatory Mediators in Ocular Inflammatory Disease

NCT00331331
View directory record Official record
Conditions
Uveitis, Vasculitis, Ocular Inflammatory Disease
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Oct 12, 2026, 6:45 AM EDT
Completed Early Phase 1 Interventional Results available

Vitamin A Palmitate Supplementation in People With Age-Related Macular Degeneration (and Without Reticular Pseudodrusen) and Delayed Dark Adaptation

NCT03478865
View directory record Official record
Conditions
AMD
Interventions
Vitamin A palmitate
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
50 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced Oct 12, 2026, 6:45 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Functional and Structural Imaging for Glaucoma

NCT01957267
View directory record Official record
Conditions
Glaucoma
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
40 Years to 85 Years
Enrollment
249 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2031
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 12, 2026, 6:45 AM EDT