Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 23, 2026, 3:57 AM EDT

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Showing 577–600 of 1,617 matching trials from the live ClinicalTrials.gov search.
Conditions
Diabetes, Diabetic Retinopathy, Diabetic Macular Edema, Diabetic Eye Problems
Interventions
Color fundus photograph, Optical Coherence Tomography (OCT) of the retina, Mydriatic Agent
Diagnostic Test · Drug
Lead sponsor
RETINA-AI Health, Inc.
Industry
Eligibility
22 Years and older
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Los Angeles, California • Chicago, Illinois • Houston, Texas
Conditions
Retinal Disease, Healthy Eyes
Interventions
SPECTRALIS, SPECTRALIS with Flex Module
Device
Lead sponsor
Heidelberg Engineering GmbH
Industry
Eligibility
22 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Retinitis Pigmentosa
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Nonproliferative Diabetic Retinopathy
Interventions
AKB-9778, Placebo
Drug
Lead sponsor
EyePoint Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
53
States / cities
Phoenix, Arizona • Arcadia, California • Bakersfield, California + 47 more
Conditions
Diabetic Retinopathy
Interventions
blood draw
Biological
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
21 Years to 98 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Terminated No phase listed Observational Accepts healthy volunteers

PIIR Study: Comparison of Genetic Tests for Age-Related Macular Degeneration

NCT02779686
Conditions
Age-Related Macular Degeneration (ARMD)
Interventions
Not listed
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
60 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
3
States / cities
Chicago, Illinois • Chesterfield, Missouri • Columbia, Missouri
Conditions
Choroidal Neovascularization, Age-Related Maculopathy
Interventions
dexamethasone, ranibizumab
Drug · Biological
Lead sponsor
Allergan
Industry
Eligibility
50 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
San Antonio, Texas
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1 Safety Study of TG100801 Eye Drops in Healthy Volunteers

NCT00414999
Conditions
Macular Degeneration, Diabetic Retinopathy
Interventions
TG100801
Drug
Lead sponsor
TargeGen
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Lenexa, Kansas
Conditions
Geographic Atrophy
Interventions
Pegcetacoplan, Sham Procedure
Drug · Other
Lead sponsor
Apellis Pharmaceuticals, Inc.
Industry
Eligibility
50 Years and older
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
35
States / cities
Mobile, Alabama • Phoenix, Arizona • Beverly Hills, California + 31 more
Completed Phase 2 Interventional Accepts healthy volunteers

SteRilizing Eye SoLution to ImprovE Patient ComFort (RELIEF)

NCT05747430
Conditions
Retinal Disease
Interventions
IRX-101, Providone-Iodine
Drug
Lead sponsor
iRenix Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
7
States / cities
Greenwich, Connecticut • Madison, Mississippi • Erie, Pennsylvania + 4 more
Conditions
Macular Edema, Retinal Artery Macroaneurysm
Interventions
aflibercept
Drug
Lead sponsor
Kamal Kishore, MD
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Peoria, Illinois
Conditions
Retinoblastoma
Interventions
Proton Beam Radiation Therapy, Ophthalmic EUA
Radiation · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Houston, Texas
Conditions
Diabetes, Diabetic Retinopathy
Interventions
No intervention
Device
Lead sponsor
iHealthScreen Inc
Industry
Eligibility
22 Years and older
Enrollment
922 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Richmond Hill, New York
Conditions
Coats' Disease, Idiopathic Retinal Telangiectasia, Retinal Angiomatous Proliferation, Polypoidal Choroidal Vasculopathy, Pseudoxanthoma Elasticum, Pathological Myopia, Multi-focal Choroiditis, Rubeosis Iridis, Von Hippel Lindau Disease, BEST VITELLIFORM MACULAR DYSTROPHY, MULTIFOCAL (Disorder)
Interventions
ranibizumab injection (0.5 mg)
Drug
Lead sponsor
Manhattan Eye, Ear & Throat Hospital
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
2
States / cities
New York, New York
Completed Phase 3 Interventional Results available

Treatment for Completers of the Study B7A-MC-MBCM

NCT00266695
Conditions
Diabetic Retinopathy
Interventions
Ruboxistaurin
Drug
Lead sponsor
Chromaderm, Inc.
Industry
Eligibility
18 Years and older
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
29
States / cities
Mesa, Arizona • Phoenix, Arizona • Huntington Beach, California + 26 more
Conditions
Diabetic Macular Edema
Interventions
Iluvien 0.19 MG Drug Implant, Aflibercept
Drug
Lead sponsor
Alimera Sciences
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
40
States / cities
Phoenix, Arizona • Tucson, Arizona • Beverly Hills, California + 36 more
Conditions
Ocular Melanoma
Interventions
Not listed
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Diabetes Mellitus, Diabetic Retinopathy
Interventions
EyePromise DVS, EyePromise DVS plus EyePromise EZTears
Dietary Supplement
Lead sponsor
ZeaVision, LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Glaucoma, Ocular Hypertension
Interventions
BGS goggles
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Palo Alto, California
Completed No phase listed Observational Accepts healthy volunteers

Study Evaluating Retinal Health Monitoring System Visual Acuity Module.

NCT04169802
Conditions
Age Related Macular Degeneration
Interventions
Retinal Health Monitoring System Visual Acuity Module, Sloan letter, logarithmic near visual acuity chart (Reference Chart)
Diagnostic Test
Lead sponsor
Kubota Vision Inc.
Industry
Eligibility
50 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Phoenix, Arizona
Completed No phase listed Observational Accepts healthy volunteers

Microvascular Reactivity.

NCT00259701
Conditions
Diabetes, Retinopathy, Vascular Pathology
Interventions
Laser Doppler Flowmetry with topical acetylcholine and nitroglycerin
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Age-Related Macular Degeneration
Interventions
E10030, ranibizumab, E10030 sham intravitreal injection
Drug
Lead sponsor
Ophthotech Corporation
Industry
Eligibility
50 Years and older
Enrollment
619 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
50
States / cities
Phoenix, Arizona • Bakersfield, California • Beverly Hills, California + 44 more
Conditions
Age-related Macular Degeneration
Interventions
carbidopa-levodopa 25-100 mg, placebo for carbidopa-levodopa 25-100 mg
Drug
Lead sponsor
Snyder, Robert W., M.D., Ph.D., P.C.
Individual
Eligibility
50 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tucson, Arizona
Recruiting No phase listed Observational Accepts healthy volunteers

Adaptive Optics Retinal Imaging

NCT02317328
Conditions
Eye Diseases, Healthy Volunteers
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
12 Years to 120 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland