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ClinicalTrials.gov public records Last synced Sep 6, 2026, 5:04 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Visual Perception Clear all
Completed No phase listed Observational Accepts healthy volunteers

Maestro Agreement and Precision Study II

NCT02376868
View directory record Official record
Conditions
Normal Healthy Subjects With No Known Ocular Diseases, Glaucomatous Eyes, Eyes With Retinal Diseases
Interventions
3D OCT-1 Maestro, iVue
Device
Lead sponsor
Topcon Medical Systems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Pomona, California
Source: ClinicalTrials.gov public record
Updated Jun 7, 2022 · Synced Sep 6, 2026, 5:04 AM EDT
Completed Not applicable Interventional Results available

Visual Function and Patient Satisfaction After Bilateral Implantation of AcrySof Natural ReSTOR (Model SN60D3) or AcrySof Natural Monofocal (Model SN60AT)

NCT00759668
View directory record Official record
Conditions
Cataract
Interventions
Acrysof Natural ReSTOR SN60D3, Acrysof Natural Monofocal SN60AT
Device
Lead sponsor
Alcon Research
Industry
Eligibility
50 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Jan 25, 2011 · Synced Sep 6, 2026, 5:04 AM EDT
Completed Phase 1 Interventional Results available

Study to Evaluate Safety and Efficacy of rhNGF Eye Drops Solution Versus Vehicle in Patients With Glaucoma

NCT02855450
View directory record Official record
Conditions
Glaucoma
Interventions
rhNGF, Vehicle
Drug
Lead sponsor
Dompé Farmaceutici S.p.A
Industry
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Nov 24, 2020 · Synced Sep 6, 2026, 5:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

SHAPE:SeeingtheHeartwithAIPoweredEcho

NCT03705650
View directory record Official record
Conditions
Cardiac Disease
Interventions
Limited Echocardiogram
Diagnostic Test
Lead sponsor
Sara Guttas
Industry
Eligibility
65 Years and older
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Winfield, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 22, 2020 · Synced Sep 6, 2026, 5:04 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Meibomian Gland Probing in the Sub-Acute Phase of Patients With Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis

NCT05145959
View directory record Official record
Conditions
Stevens-Johnson Syndrome, Toxic Epidermal Necrolyses, Ocular Surface Disease, Meibomitis, Meibomian Gland Dysfunction, Dry Eye
Interventions
Maskin Probe
Device
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 5, 2021 · Synced Sep 6, 2026, 5:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dynamic Light Scattering for Studying Lens Aging and Cataract Formation

NCT00081991
View directory record Official record
Conditions
Cataract
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
267 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 6, 2026, 5:04 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

A Study to Test the AdaptDx Pro Agreement in Rod Intercept Time With the AdaptDx in Healthy Subjects With Normal Vision (FlashBack)

NCT07803588
View directory record Official record
Conditions
Healthy Adult Participants
Interventions
AdaptDx Tabletop vs AdaptDx Pro
Diagnostic Test
Lead sponsor
AdaptDx, Inc.
Industry
Eligibility
22 Years to 49 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Sep 6, 2026, 5:04 AM EDT
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 6, 2026, 5:04 AM EDT
Completed No phase listed Observational

Diabetic Retinopathy and Visual Function Study

NCT00001346
View directory record Official record
Conditions
Diabetic Retinopathy, Macular Degeneration, Vision, Subnormal
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 6, 2026, 5:04 AM EDT
Completed Phase 2Phase 3 Interventional

Study to Evaluate the Safety and Efficacy of Davunetide for the Treatment of Progressive Supranuclear Palsy

NCT01110720
View directory record Official record
Conditions
Progressive Supranuclear Palsy
Interventions
Davunetide, Placebo
Drug
Lead sponsor
Allon Therapeutics
Industry
Eligibility
41 Years to 85 Years
Enrollment
313 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
28
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 24 more
Source: ClinicalTrials.gov public record
Updated Jan 16, 2013 · Synced Sep 6, 2026, 5:04 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Wavefront Guided Scleral Lenses for Keratoconus and Irregular Astigmatism

NCT04698590
View directory record Official record
Conditions
Keratoconus, Irregular Astigmatism, Corneal Ectasia, Aberration, Corneal Wavefront, Wavefront Aberration, Corneal, Pellucid Marginal Corneal Degeneration, Keratoglobus
Interventions
Wavefront Guided Scleral Lenses, Traditional Scleral Lenses
Device
Lead sponsor
Cornea and Laser Eye Institute
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Teaneck, New Jersey
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Sep 6, 2026, 5:04 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Optic Nerve Head Strain as Biomarker for Glaucoma

NCT06240312
View directory record Official record
Conditions
Glaucoma, Open-Angle
Interventions
Images of eye at 2 eye pressures
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Sep 6, 2026, 5:04 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Retinal Blood Flow and Autoregulation

NCT05344274
View directory record Official record
Conditions
Glaucoma
Interventions
Indocyanine Green Angiography, Isocapnic Oxygen, Ocular Imaging with Optical Coherence Tomography (OCT) and Adaptive Optics (AO)
Diagnostic Test · Biological
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
4
States / cities
Baltimore, Maryland • Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Sep 6, 2026, 5:04 AM EDT
Not listed Phase 3 Interventional

Prospective, Double-masked, Randomized, Multi-center, Active-controlled, Parallel-group, 3-month Study Assessing the Safety & Ocular Hypotensive Efficacy of TC-002 Ophthalmic Solution Compared to Latanoprost Ophthalmic Solution 0.005% in Subjects With Elevated Intraocular Pressure

NCT05165290
View directory record Official record
Conditions
Elevated Intraocular Pressure
Interventions
Latanoprost ophthalmic solution, 0.005%, TC-002 latanoprost ophthalmic solution, 0.005%
Drug
Lead sponsor
TearClear Corp
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
20
States / cities
Garden Grove, California • Glendale, California • Mission Hills, California + 16 more
Source: ClinicalTrials.gov public record
Updated May 24, 2022 · Synced Sep 6, 2026, 5:04 AM EDT
Completed Not applicable Interventional

A Patch Free Treatment for Young Children With Amblyopia

NCT04086524
View directory record Official record
Conditions
Amblyopia, Binocular Vision Disorder
Interventions
Binocular cartoon treatment at home, Patching, Binocular cartoon treatment in office
Other
Lead sponsor
University of Waterloo
Other
Eligibility
36 Months to 83 Months
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 11, 2024 · Synced Sep 6, 2026, 5:04 AM EDT
Recruiting Not applicable Interventional

Developing Evidence-Based Cognitive Approaches to Improve Adjustment to Vision Loss

NCT07073521
View directory record Official record
Conditions
Depression, Anxiety, Visual Impairment, Adjustment, Adjustment Disorder With Anxious Mood, Adjustment Disorder With Depressed Mood, Blindness, Acquired, Blindness and Low Vision, Vision Loss
Interventions
Integrated Cognitive Behavioral Therapy (CBT) & Mindfulness Group Intervention for Adjustment to Vision Loss
Behavioral
Lead sponsor
The Chicago Lighthouse
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Sep 6, 2026, 5:04 AM EDT
Recruiting Not applicable Interventional

Electrical Stimulation for the Treatment of Optic Neuropathies

NCT05626426
View directory record Official record
Conditions
Glaucoma, Glaucoma, Open-Angle, Optic Nerve Diseases
Interventions
Repetitive, Transorbital Alternating Current Stimulation (rtACS)
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2025 · Synced Sep 6, 2026, 5:04 AM EDT
Not listed No phase listed Observational

iStent Inject Trabecular Micro-Bypass System Continuation Post-Approval Study

NCT04624685
View directory record Official record
Conditions
Glaucoma, Open-Angle
Interventions
Not listed
Lead sponsor
Glaukos Corporation
Industry
Eligibility
Not listed
Enrollment
475 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
24
States / cities
Glendale, Arizona • Fayetteville, Arkansas • Santa Rosa, California + 20 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2021 · Synced Sep 6, 2026, 5:04 AM EDT
Completed Phase 3 Interventional

SOLX Titanium Sapphire Laser for Trabeculoplasty

NCT00145535
View directory record Official record
Conditions
Glaucoma, Glaucoma, Open Angle
Interventions
SOLX Titanium Sapphire Laser (TiSaLT), Argon Laser Trabeculoplasty (ALT)
Device
Lead sponsor
SOLX, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
5
States / cities
Petaluma, California • Tampa, Florida • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2010 · Synced Sep 6, 2026, 5:04 AM EDT
Completed No phase listed Observational

Binocular Custom Vision Utilizing The Light Adjustable Lens (LAL)

NCT04533191
View directory record Official record
Conditions
Cataract, Pseudophakia
Interventions
LAL IOL lens
Procedure
Lead sponsor
Vance Thompson Vision
Other
Eligibility
18 Years to 110 Years
Enrollment
25 participants
Timeline
2020 – 2021
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated May 19, 2024 · Synced Sep 6, 2026, 5:04 AM EDT
Completed Phase 4 Interventional Results available

Antibiotic Resistance In Eye Surgeries

NCT04750655
View directory record Official record
Conditions
Antibiotic Resistance, Ocular Surface Microbiome, Gut Resistome
Interventions
Moxifloxacin (Topical)
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 85 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Sep 6, 2026, 5:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Light to Maximize Vision, Minimize Insomnia

NCT01712243
View directory record Official record
Conditions
Postural Balance
Interventions
Light
Other
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
55 Years to 85 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2016 · Synced Sep 6, 2026, 5:04 AM EDT
Terminated Not applicable Interventional Results available

Intraocular Pressure (IOP) Patterns in Fast Versus Slow Visual Field (VF) Progression Patients

NCT01828255
View directory record Official record
Conditions
Primary Open-angle Glaucoma (POAG) Patient
Interventions
SENSIMED Triggerfish®
Device
Lead sponsor
Sensimed AG
Industry
Eligibility
40 Years to 89 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 8, 2020 · Synced Sep 6, 2026, 5:04 AM EDT
Not listed Phase 2Phase 3 Interventional

Safety and Efficacy of Pro-ocular™ 1% in Daily Scleral Lens Wearing Patients With Ocular Graft-versus-Host Disease

NCT04769648
View directory record Official record
Conditions
Ocular Graft-versus-host Disease
Interventions
Pro-ocular™ Topical Gel 1%, Placebo
Drug
Lead sponsor
Glia, LLC
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Needham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 23, 2023 · Synced Sep 6, 2026, 5:04 AM EDT