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ClinicalTrials.gov public records Last synced Oct 22, 2026, 12:34 PM EDT

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Showing 769–792 of 2,374 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Visual Function Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Clinical Trial of The VisAbility Micro Insert System for Presbyopic Patients

NCT02374671
View directory record Official record
Conditions
Presbyopia
Interventions
VisAbility Micro Insert
Device
Lead sponsor
VisDura, Inc.
Industry
Eligibility
45 Years to 60 Years
Enrollment
365 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
14
States / cities
Orange, California • San Diego, California • Honolulu, Hawaii + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Oct 22, 2026, 12:34 PM EDT
Recruiting Not applicable Interventional

PostureCheck: A Vision-based Compensatory-posture-detection Tool for Robot-assisted Upper-limb Therapy

NCT04851886
View directory record Official record
Conditions
Stroke
Interventions
BURT, BURT + PostureCheck
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Not applicable Interventional

Corneal Epithelial Stem Cells and Dry Eye Disease

NCT03302273
View directory record Official record
Conditions
Dry Eye Syndromes, Dry Eye, Ocular Inflammation, Ocular Surface Disease, Ocular Discomfort, Blepharitis
Interventions
Corneal Epithelial Stem Cell Transplant
Other
Lead sponsor
Sloan W. Rush, MD
Other
Eligibility
18 Years to 100 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Amarillo, Texas
Source: ClinicalTrials.gov public record
Updated Apr 21, 2022 · Synced Oct 22, 2026, 12:34 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of a Complex, Partnered Martial Arts-based Intervention on Cognitive Function

NCT04760054
View directory record Official record
Conditions
Cognitive Change, Processing, Visual Spatial, Inhibition (Psychology), Working Memory
Interventions
HUBOD, Active Comparator, Control Condition
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 45 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 25, 2022 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

Methotrexate, Procarbazine, Lomustine, Dexamethasone, and Cytarabine in Treating Patients With Primary CNS Lymphoma

NCT00074191
View directory record Official record
Conditions
Lymphoma
Interventions
cytarabine, dexamethasone, lomustine, methotrexate, procarbazine hydrochloride
Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
16 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 21, 2017 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Not applicable Interventional

Portable Visual Guidance System Phase II

NCT00848874
View directory record Official record
Conditions
Asperger Syndrome, High Functioning Autism
Interventions
PVGS
Behavioral
Lead sponsor
Minna Levine, PhD
Industry
Eligibility
11 Years to 21 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Phase 4 Interventional Results available

24-hour IOP-lowering Effect of 0.01% Bimatoprost

NCT01271686
View directory record Official record
Conditions
Intraocular Pressure, Glaucoma, Ocular Hypertension
Interventions
0.01% bimatoprost
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
40 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 19, 2014 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

At-home Testing Refraction Results With Best Corrected Visual Acuity (BCVA) Outcomes in Adults

NCT04820218
View directory record Official record
Conditions
Visual Impairment, Myopia, Hyperopia, Astigmatism
Interventions
With Try-on glasses
Device
Lead sponsor
EyeQue Corp.
Industry
Eligibility
30 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Newark, California
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Phase 2 Interventional

A Phase II Study to Evaluate the Additivity of Trabodenoson to Latanoprost in Adults With Ocular Hypertension or Primary Open-Angle Glaucoma

NCT01917383
View directory record Official record
Conditions
Primary Open-Angle Glaucoma (POAG), Ocular Hypertension (OHT)
Interventions
Trabodenoson, Latanoprost, Timolol
Drug
Lead sponsor
Inotek Pharmaceuticals Corporation
Industry
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Bristol, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 2, 2017 · Synced Oct 22, 2026, 12:34 PM EDT
Completed No phase listed Observational

Prevalence of SARS-CoV-2 in Conjunctival Swab Samples Among Patients With Conjunctivitis During the COVID-19 Pandemic

NCT04374656
View directory record Official record
Conditions
Conjunctivitis, SARS-CoV-2, COVID-19, Ocular Infection, Viral, Ocular Inflammation
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 31, 2024 · Synced Oct 22, 2026, 12:34 PM EDT
Terminated No phase listed Observational

Intraocular Pressure During Prone Spinal Surgery

NCT00176722
View directory record Official record
Conditions
Spine Surgery, Vision Impairment
Interventions
table tilt
Other
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
2
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 24, 2015 · Synced Oct 22, 2026, 12:34 PM EDT
Terminated Phase 4 Interventional Results available

Effects of Anti-Glaucoma Medications on the Ocular Surface

NCT01315574
View directory record Official record
Conditions
Glaucoma
Interventions
Travoprost, Latanoprost
Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 16, 2017 · Synced Oct 22, 2026, 12:34 PM EDT
Terminated Phase 3 Interventional Results available

Surgical Idiopathic Intracranial Hypertension Treatment Trial

NCT03501966
View directory record Official record
Conditions
Idiopathic Intracranial Hypertension
Interventions
Acetazolamide, Optic Nerve Sheath Fenestration, Ventriculoperitoneal CSF Shunting
Drug · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years to 63 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
33
States / cities
Los Angeles, California • Palo Alto, California • Aurora, Colorado + 26 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2022 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Evaluation of [18F]MNI-952 as a Potential PET Radioligand for Imaging Tau Protein in the Brain

NCT03080051
View directory record Official record
Conditions
Progressive Supranuclear Palsy, Alzheimer Disease, Healthy Volunteers
Interventions
[18F]MNI-952, [18F]Florbetapir
Drug
Lead sponsor
Molecular NeuroImaging
Other
Eligibility
18 Years to 90 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Phase 3 Interventional

An Investigation of FID 123320 for the Reduction of Ocular Redness in Pediatric and Adult Populations

NCT06538662
View directory record Official record
Conditions
Ocular Redness, Eye Irritation
Interventions
FID 123320 Ophthalmic Solution, Vehicle
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
5 Years and older
Enrollment
283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
10
States / cities
Azusa, California • Newport Beach, California • Colorado Springs, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Toileting at Night in Older Adults: Light to Maximize Balance, Minimize Insomnia

NCT01350505
View directory record Official record
Conditions
Falls, Balance, Insomnia, Aging
Interventions
White light exposure, Dim white light exposure, Very dim white light exposure, Dim orange light exposure
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
55 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Feb 15, 2019 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Phase 2 Interventional Results available

Lenalidomide (Revlimid) to Treat Advanced Ocular Melanoma

NCT00109005
View directory record Official record
Conditions
Melanoma
Interventions
Revlimid
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 2, 2017 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Phase 1Phase 2 Interventional

Melanoma Vaccine Against Neoantigen and Shared Antigens by CD40 Activation and TLR Agonists In Patients With Melanoma (Including Ocular Melanoma)

NCT04364230
View directory record Official record
Conditions
Melanoma, Ocular Melanoma, Uveal Melanoma
Interventions
6MHP, NeoAg-mBRAF, PolyICLC, CDX-1140
Drug
Lead sponsor
Craig L Slingluff, Jr
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
Cleveland, Ohio • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Caffeine Consumption in Glaucoma Patients and Healthy Subjects

NCT03675412
View directory record Official record
Conditions
Glaucoma, Primary Open Angle
Interventions
Caffeine tablet
Dietary Supplement
Lead sponsor
Wills Eye
Other
Eligibility
18 Years to 90 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Phase 3 Interventional

Phase 3 Study Comparing IOP Lowering in OAG or OH in Japanese Subjects C-01-98

NCT00047593
View directory record Official record
Conditions
Open-Angle Glaucoma, Ocular Hypertension
Interventions
IOP Lowering Medications
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California • Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Aug 5, 2008 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Color Correcting Lenses on Color Vision Deficiency

NCT05463016
View directory record Official record
Conditions
Color Blindness, Color Vision Defects, Color Blindness, Green, Color Blindness, Red
Interventions
Experimental Group 1: Color Correcting Lenses, Placebo Group 1: Placebo Lenses, Placebo Group 1 Crosses over to become Experimental Group 2: Color Correcting Lenses, Experimental Group 1 Crosses over to become Placebo Group 2: Placebo Lenses, Color Correcting Lenses in Subjects with Normal Color Vision
Device
Lead sponsor
University of the Incarnate Word
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 3, 2024 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Tear Film Break-up Time After Instillation of Artificial Tears

NCT00681265
View directory record Official record
Conditions
Keratoconjunctivitis Sicca
Interventions
glycerin, polyethylene glycol 400/propylene glycol
Drug
Lead sponsor
Calm Water Therapeutics LLC
Industry
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 26, 2012 · Synced Oct 22, 2026, 12:34 PM EDT
Completed Phase 2 Interventional Results available

Study of Safety and Efficacy of H-1337 in Subjects With Primary Open Angle Glaucoma or Ocular Hypertension

NCT05913232
View directory record Official record
Conditions
Glaucoma Open-Angle Primary, Ocular Hypertension
Interventions
H-1337 0.6%, H-1337 1.0%, H-1337 Placebo, Timolol 0.5%
Drug
Lead sponsor
D. Western Therapeutics Institute, Inc.
Industry
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
9
States / cities
Glendale, California • Colorado Springs, Colorado • Lakeland, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2025 · Synced Oct 22, 2026, 12:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Attention and Visual Perception

NCT00111293
View directory record Official record
Conditions
Focal Lesions, Focal Brain Lesion
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 22, 2026, 12:34 PM EDT