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ClinicalTrials.gov public records Last synced Oct 25, 2026, 7:47 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 70 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: VISUAL FIELD TESTING Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Glaucoma Screening to Enhance At-Risk Californians' Health

NCT06854198
View directory record Official record
Conditions
Glaucoma
Interventions
Glaucoma screening with optical coherence tomography (OCT), color fundus photography, and tonometry, Educational Brochure
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
3
States / cities
Fremont, California • Oakland, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Terminated Not applicable Interventional

Speed of Processing Training for Cognitive Deficits After Delirium in Older Adults

NCT03342989
View directory record Official record
Conditions
Delirium, Dementia
Interventions
Speed of Processing Training, Internet-Based Contact Control
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
65 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 16, 2021 · Synced Oct 25, 2026, 7:47 PM EDT
Completed Not applicable Interventional Results available

How Has Glaucoma Affected Your Quality of Life?

NCT01476644
View directory record Official record
Conditions
Glaucoma, Quality of Life
Interventions
Clinical evaluation, Performance based measures, Subjective measures of vision-related quality of life
Other
Lead sponsor
Wills Eye
Other
Eligibility
18 Years to 80 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 15, 2019 · Synced Oct 25, 2026, 7:47 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

IMOvifa Perimeter Reference Database

NCT05792046
View directory record Official record
Conditions
Normal Eyes
Interventions
Visual field
Device
Lead sponsor
New View Optometric Center
Industry
Eligibility
22 Years and older
Enrollment
376 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
4
States / cities
La Jolla, California • La Mesa, California • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2023 · Synced Oct 25, 2026, 7:47 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Virtual Reality Visual Field Testing as an Alternative in Childhood Eye Disease

NCT05150197
View directory record Official record
Conditions
Visual Field Defect, Peripheral
Interventions
VisuALL, Humphrey Visual Field
Device
Lead sponsor
Duke University
Other
Eligibility
4 Years to 21 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Terminated Not applicable Interventional Results available

Persistence of Glaucoma Patients With Web-Browser-Based Visual Field Test

NCT05690152
View directory record Official record
Conditions
Glaucoma
Interventions
EyeSimplify web-browser-based visual field test
Device
Lead sponsor
Andrew Pouw, MD
Other
Eligibility
18 Years to 100 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Safety and Tolerability of Subretinal OPGx-RDH12-1001 for LCA-Associated Inherited Retinal Degeneration (LCA-IRD)

NCT07681778
View directory record Official record
Conditions
Leber Congenital Amaurosis, Leber Congenital Amaurosis (LCA)
Interventions
OPGx-RDH12
Drug
Lead sponsor
Opus Genetics, Inc
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
4
States / cities
Phoenix, Arizona • Philadelphia, Pennsylvania • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Completed Phase 4 Interventional Results available

Phenylephrine Versus Eyelid Taping for Muller's Muscle-Conjunctival Resection (MMCR) Evaluation

NCT05890027
View directory record Official record
Conditions
Ptosis, Eyelid
Interventions
Phenylephrine Ophthalmic, Eyelid Tape
Drug · Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 22, 2025 · Synced Oct 25, 2026, 7:47 PM EDT
Enrolling by invitation Not applicable Interventional

Intracranial EEG to Test How Noninvasive Stimulation Affects Hippocampal-dependent Memory

NCT07397897
View directory record Official record
Conditions
Memory Performance, Hippocampal Network Activity
Interventions
Transcranial magnetic stimulation (TMS)
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Not yet recruiting Not applicable Interventional

Multisensory Rehabilitation of Vision Loss After Cortical Damage

NCT07659691
View directory record Official record
Conditions
Cortical Blindness
Interventions
Multisensory Rehabilitation
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Completed Not applicable Interventional Results available

SmartSystem Virtual Reality Headset Perimeter Versus Humphrey HFA-III Perimeter

NCT05674890
View directory record Official record
Conditions
Glaucoma
Interventions
SmartSystem VR Headset perimeter
Diagnostic Test
Lead sponsor
Andrew Pouw, MD
Other
Eligibility
18 Years to 100 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 9, 2024 · Synced Oct 25, 2026, 7:47 PM EDT
Active, not recruiting Not applicable Interventional

Prospective Natural History Study of Retinitis Pigmentosa

NCT04285398
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
Ophthalmic examinations, Mobility Test
Other
Lead sponsor
SparingVision
Industry
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 25, 2026, 7:47 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neural Mechanisms of Light Driven Analgesia

NCT07245303
View directory record Official record
Conditions
Musculoskeletal Pain, Fibromyalgia, Healthy Controls Group - Age and Sex-matched
Interventions
S-cone modulating visual stimulus, Equal Energy White Visual Stimulus, Green light visual stimulus (S-OFF), Evoked Pressure Pain Stimulus
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Establishing a Normative Database in Pediatric Population of the Head-mounted visuALL Field Analyzer

NCT04175444
View directory record Official record
Conditions
Visual Field Defect, Peripheral
Interventions
VisuALL Field Analyzer, Humphrey Field Analyzer
Diagnostic Test
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
8 Years to 18 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Oct 25, 2026, 7:47 PM EDT
Completed Phase 4 Interventional Results available

Vision Testing in Patients With Partial Seizures Receiving Either Lyrica or Placebo

NCT00351611
View directory record Official record
Conditions
Epilepsies, Partial
Interventions
Lyrica (pregabalin), placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2020
U.S. locations
103
States / cities
Mobile, Alabama • Northport, Alabama • Tuscaloosa, Alabama + 57 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2021 · Synced Oct 25, 2026, 7:47 PM EDT
Suspended Not applicable Interventional

Comparative Efficacy of Saccadic and Biofeedback Training in Homonymous Hemianopia

NCT06638619
View directory record Official record
Conditions
Hemianopia, Homonymous
Interventions
Biofeedback Fixation Training, Saccadic Reading Training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Assessment of Visual Function in Ophthalmic Disorders Using Virtual Visual Field Analysis

NCT04110015
View directory record Official record
Conditions
Visual Pathway Disorder, Glaucoma, Retinal Disease
Interventions
virtual visual field
Device
Lead sponsor
New York City Health and Hospitals Corporation
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 30, 2021 · Synced Oct 25, 2026, 7:47 PM EDT
Completed Not applicable Interventional

Feasibility Tests for Various Prism Configurations for Visual Field Loss

NCT04424979
View directory record Official record
Conditions
Hemianopia, Homonymous, Tunnel Vision, Visual Field Defect, Peripheral, Visual Field Constriction Bilateral, Visual Field Defect Homonymous Bilateral
Interventions
High power prisms
Device
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
7 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A More Engaging Visual Field Test to Increase Use and Reliability in Pediatrics

NCT02157025
View directory record Official record
Conditions
Glaucoma, Suspect, Optic Nerve Hypoplasia and Abnormalities of the Central Nervous System, Congenital Coloboma of the Optic Nerve, Optic Nerve Head Pits, Bilateral Congenital
Interventions
Cartoon video fixation target and cartoon character voice audio instructions during Humphrey perimetry, Usual Care procedures during Humphrey perimetry for children
Device · Other
Lead sponsor
Nova Southeastern University
Other
Eligibility
5 Years to 8 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2026
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Completed Not applicable Interventional Results available

Computerized Cognitive Training in Breast Cancer Survivors

NCT05570604
View directory record Official record
Conditions
Breast Cancer, Cognitive Change, Cognitive Impairment, Quality of Life
Interventions
Sweep Seeker, Bird Safari, Jewel Diver, Master Gardener, Road Tour, Computerized Crossword Puzzles
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
21 Years and older · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 25, 2026, 7:47 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

TMS Enhancement of Visual Plasticity in Schizophrenia

NCT03220438
View directory record Official record
Conditions
Schizophrenia
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 65 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 18, 2025 · Synced Oct 25, 2026, 7:47 PM EDT
Completed No phase listed Observational

Retinitis Pigmentosa Clinical Measures and Repeatability Testing of Potential Outcome Measures

NCT03845218
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
12 Years to 100 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 25, 2026, 7:47 PM EDT
Completed Not applicable Interventional

Timing of Low Vision Rehabilitation in Anti- Vascular Endothelial Growth Factor (VEGF) Therapy

NCT03065907
View directory record Official record
Conditions
Low Vision, Neovascular Age-related Macular Degeneration
Interventions
Vision rehabilitation
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 105 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 25, 2026, 7:47 PM EDT
Enrolling by invitation Not applicable Interventional

Effectiveness of a Large Language Model-Based Educational Tool on Visual Field Test Reliability in Glaucoma Patients

NCT07327242
View directory record Official record
Conditions
Glaucoma, Eye Disorders, Visual Fields, Visual Field Tests
Interventions
LLM-based Education
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 25, 2026, 7:47 PM EDT