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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:23 AM 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 199 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Visual field Clear all
Not listed No phase listed Observational

Assessment of Visual Function With a Portable Brain-computer Interface

NCT03760055
View directory record Official record
Conditions
Glaucoma, Age Related Macular Degeneration, Optic Neuropathy, Retinal Degeneration
Interventions
nGoggle
Device
Lead sponsor
NGoggle
Industry
Eligibility
18 Years to 90 Years
Enrollment
200 participants
Timeline
2019 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Oct 21, 2026, 10:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

OCT Agreement and Precision Study

NCT02045823
View directory record Official record
Conditions
Normal Eyes, Eyes With Glaucoma, Eyes With Retinal Disease
Interventions
Not listed
Lead sponsor
Topcon Medical Systems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Jamaica, New York
Source: ClinicalTrials.gov public record
Updated Jun 8, 2022 · Synced Oct 21, 2026, 10:23 AM EDT
Completed No phase listed Observational Results available

PatiEnt Neuropsychological outcomeS After laseR Ablation

NCT05075850
View directory record Official record
Conditions
Cognitive Change
Interventions
Neuroblate System
Device
Lead sponsor
Monteris Medical
Industry
Eligibility
16 Years and older
Enrollment
81 participants
Timeline
2021 – 2023
U.S. locations
7
States / cities
Little Rock, Arkansas • Orlando, Florida • Kansas City, Kansas + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 21, 2026, 10:23 AM 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 21, 2026, 10:23 AM 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 21, 2026, 10:23 AM EDT
Completed No phase listed Observational

Mechanisms of Emotion Regulation Underlying Successful CBT in Depression

NCT04328103
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Cognitive Behavior Therapy (CBT), Nonspecific Supportive Therapy (PBO)
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced Oct 21, 2026, 10:23 AM EDT
Active, not recruiting Not applicable Interventional

Cognitive Training for Cancer Related Cognitive Impairment in Breast Cancer Survivors

NCT05896189
View directory record Official record
Conditions
Breast Cancer, Cognitive Impairments
Interventions
Arm 1: Computerized Cognitive Training-Global Stimulation Games, Arm 2: Computerized Cognitive Training-Neuroplasticity Games
Behavioral
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years to 100 Years
Enrollment
386 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
673
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Gilbert, Arizona + 483 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 21, 2026, 10:23 AM EDT
Not yet recruiting Not applicable Interventional

DSLT in Normal Tension Glaucoma (NTG) Asian Eyes

NCT07300852
View directory record Official record
Conditions
Normal Tension Glaucoma (NTG), Glaucoma, Open Angle Glaucoma (OAG), Glaucoma, Open Angle
Interventions
Direct Selective Laser Trabeculoplasty (DSLT)
Device
Lead sponsor
Ngoc Nguyen Inc.
Other
Eligibility
20 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Jose, California
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 21, 2026, 10:23 AM EDT
Terminated Not applicable Interventional

Perilunate Management

NCT05824078
View directory record Official record
Conditions
Perilunate Injury
Interventions
Arthroscopic surgery, Open Surgery
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 21, 2026, 10:23 AM EDT
Completed Not applicable Interventional

Study to Evaluate ACB Versus FNB Early Postoperative Period Functional Outcomes After TKA

NCT02218814
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Nerve Block
Interventions
Adductor Canal Block, Bupivacaine, Femoral Nerve Block, Bupivacaine
Procedure
Lead sponsor
George Macrinici
Other
Eligibility
40 Years to 80 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Joliet, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 2, 2016 · Synced Oct 21, 2026, 10:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessing Benefits of NIRAF Detection for Identifying Parathyroid Glands During Total Thyroidectomy

NCT05579782
View directory record Official record
Conditions
Postoperative Hypoparathyroidism, Thyroid Disease, Thyroid Neoplasms, Thyroid Cancer
Interventions
NIRAF Detection Technology
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 99 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Oct 21, 2026, 10:23 AM EDT
Completed Phase 4 Interventional

Dose, Effects and Characteristics of Pilocarpine

NCT00803803
View directory record Official record
Conditions
Open-angle Glaucoma
Interventions
Pilocarpine Concentration, Pilocarpine Frequency
Drug
Lead sponsor
Wills Eye
Other
Eligibility
18 Years to 90 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1978 – 1979
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 22, 2016 · Synced Oct 21, 2026, 10:23 AM EDT
Completed Not applicable Interventional Results available

VR Solace for Pain and Anxiety Using Survey and Biodata

NCT05468086
View directory record Official record
Conditions
Chronic Pain
Interventions
VR Solace
Device
Lead sponsor
Omer Liran
Other
Eligibility
18 Years to 99 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 4, 2024 · Synced Oct 21, 2026, 10:23 AM EDT
Withdrawn Not applicable Interventional

Simulated Walking With Multiplexing Prism for Field Expansion in Monocular Vision

NCT06024668
View directory record Official record
Conditions
One Eye Blindness, Blind Left Eye, Blind Right Eye
Interventions
Multiplexing Prism
Device
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
16 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 21, 2026, 10:23 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

An Investigation of Attentional and Inhibitory Processes During Active Visual Search in Humans

NCT06587113
View directory record Official record
Conditions
Eye Movements, Attention, Executive Function
Interventions
Contour Search Task, Stop signal Task, Useful field of View, Attentional capture search task
Other · Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 21, 2026, 10:23 AM 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 21, 2026, 10:23 AM EDT
Active, not recruiting Not applicable Interventional

Neuromodulation With Percutaneous Electrical Nerve Field Stimulation

NCT07492108
View directory record Official record
Conditions
Gastroparesis Like Symptoms
Interventions
Activated IB-Stim Device, Inactivated IB-Stim Device
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 60 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 25, 2026 · Synced Oct 21, 2026, 10:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Optical Head-Mounted Display Technology for Low Vision Rehabilitation

NCT02983305
View directory record Official record
Conditions
Retinal Dystrophies, Healthy
Interventions
Head-Mounted Display
Device
Lead sponsor
University of Michigan
Other
Eligibility
12 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Oct 21, 2026, 10:23 AM EDT
Completed Not applicable Interventional

The Role of Music in Enhancing Attention During Visual Field Exams for Pediatric Glaucoma Patients

NCT06971588
View directory record Official record
Conditions
Glaucoma
Interventions
Music intervention
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
8 Years to 17 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 21, 2026, 10:23 AM EDT
Withdrawn Phase 4 Interventional

Augmented Macular Pigment-containing Nutraceutical and Central Visual Function

NCT04676126
View directory record Official record
Conditions
Glaucoma, Glaucoma Eye, Glaucoma, Open-Angle
Interventions
Lumega-Z, Dorzolamide Hcl 2% Oph Soln, Placebo
Dietary Supplement · Drug · Other
Lead sponsor
University of the Incarnate Word
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 4, 2022 · Synced Oct 21, 2026, 10:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Macular Damage in Early Glaucoma and Progression

NCT02547740
View directory record Official record
Conditions
Glaucoma
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 85 Years
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2024 · Synced Oct 21, 2026, 10:23 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Novel Glaucoma Diagnostics

NCT00286637
View directory record Official record
Conditions
Glaucoma, Macular Disease
Interventions
Not listed
Lead sponsor
Wills Eye
Other
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 15, 2024 · Synced Oct 21, 2026, 10:23 AM EDT
Completed No phase listed Observational

Measurement of Refractive Error in Pseudophakic Eyes Using an Autorefractor and a Wavefront Aberrometer

NCT06797856
View directory record Official record
Conditions
Measurement of Refractive Error
Interventions
Refractive Error
Diagnostic Test
Lead sponsor
Johnson & Johnson Surgical Vision, Inc.
Industry
Eligibility
40 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Oct 21, 2026, 10:23 AM EDT
Completed Not applicable Interventional

Light Therapy to Increase Energy in Adolescents and Young Adults Newly Diagnosed With Solid Tumors: A Pilot Study

NCT02429063
View directory record Official record
Conditions
Neoplasms, Fatigue
Interventions
Bright White Light, Dim Red Light
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
12 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated May 5, 2022 · Synced Oct 21, 2026, 10:23 AM EDT