Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 25, 2026, 1:34 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 95 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Eyeglass lenses Clear all
Recruiting 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
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Results available

A Study to Evaluate the Product Performance of the PureVision®2 High Definition (HD) Contact Lens

NCT01416142
View directory record Official record
Conditions
Myopia
Interventions
PureVision2 HD contact lenses, Spectacles
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
15 Years to 30 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 24, 2013 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effectiveness of Orthokeratology in Myopia Control

NCT03465748
View directory record Official record
Conditions
Myopia
Interventions
OrthoK
Device
Lead sponsor
Illinois College of Optometry
Other
Eligibility
6 Years to 13 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced Sep 25, 2026, 1:34 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Neurolens Convergence Insufficiency Study

NCT05087563
View directory record Official record
Conditions
Binocular Vision Disorder, Convergence Insufficiency, Computer Vision Syndrome
Interventions
Neurolens spectacle lens, Placebo spectacle lens
Device
Lead sponsor
Neurolens Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
9
States / cities
Brea, California • Fort Collins, Colorado • Manchester, Connecticut + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 12, 2023 · Synced Sep 25, 2026, 1:34 AM EDT
Terminated Phase 1Phase 2 Interventional

Enhancement of Emmetropization in Hyperopic Infants

NCT00574717
View directory record Official record
Conditions
Hyperopia, Hypermetropia, Farsightedness
Interventions
Spectacles
Procedure
Lead sponsor
Ohio State University
Other
Eligibility
8 Weeks to 20 Weeks
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 18, 2012 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Phase 2 Interventional Results available

Dilated Versus Non-Dilated Wavefront Corrections for Patients With Down Syndrome

NCT05059041
View directory record Official record
Conditions
Down Syndrome, Refractive Errors
Interventions
Dilated Refraction, Non-Dilated Refraction
Device
Lead sponsor
Ohio State University
Other
Eligibility
5 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Columbus, Ohio • Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Sep 25, 2026, 1:34 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Evaluation of Quality of Vision and Spectacle Independence With the AcrySof® Panoptix® Intraocular Lens

NCT04124952
View directory record Official record
Conditions
Cataract
Interventions
Panoptix
Device
Lead sponsor
SightTrust Eye Institute
Other
Eligibility
40 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Sunrise, Florida
Source: ClinicalTrials.gov public record
Updated Nov 21, 2023 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Rose-colored Glass on Mood

NCT03992586
View directory record Official record
Conditions
Mood
Interventions
Wearing pink glasses, Wearing clear glasses
Other
Lead sponsor
Florida Center for Dermatology
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 24, 2020 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Seeing the World Through Assorted Glasses

NCT02483559
View directory record Official record
Conditions
Sleep
Interventions
Amber Lenses, Placebo Lenses
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 7, 2017 · Synced Sep 25, 2026, 1:34 AM EDT
Not yet recruiting Not applicable Interventional

The Emmetropization Via Accommodation (EVA) - II Study

NCT07838597
View directory record Official record
Conditions
Hyperopia, Farsightedness, Hypermetropia
Interventions
Experimental treatment arm
Combination Product
Lead sponsor
Ohio State University
Other
Eligibility
13 Weeks to 19 Weeks
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2032
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Results available

Assessment of Daily Disposable Silicone Hydrogel Lens Wear

NCT01093625
View directory record Official record
Conditions
Myopia
Interventions
Narafilcon B Contact Lens, Spectacles
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
15 Years to 39 Years
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 18, 2018 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Assessment of a Customized Free-form Progressive Addition Lens Spectacle

NCT01234207
View directory record Official record
Conditions
Presbyopia
Interventions
Standard, non-free-form, non-customized PAL spectacles, Individually customized free-form surfaced PAL spectacles
Device
Lead sponsor
University of California, Berkeley
Other
Eligibility
39 Years to 80 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Sep 25, 2026, 1:34 AM EDT
Recruiting Phase 3 Interventional

A RCT of Spectacles With Aspherical Lenslets or 0.05% Atropine for Myopia Control

NCT07095894
View directory record Official record
Conditions
Myopia
Interventions
Atropine, Spectacles with HAL, Placebo Eyedrops
Drug · Device
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
5 Years to 11 Years
Enrollment
348 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
17
States / cities
Birmingham, Alabama • Tucson, Arizona • Fullerton, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Results available

Hyperopia Treatment Study 1 (HTS1) - Glasses vs Observation

NCT01515475
View directory record Official record
Conditions
Hyperopia
Interventions
Glasses
Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
12 Months to 71 Months
Enrollment
249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
2
States / cities
Columbus, Ohio • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 15, 2019 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Vision and Quality of Life in the Nursing Home

NCT00347620
View directory record Official record
Conditions
Refractive Error, Cataract
Interventions
spectacles, Cataract Surgery
Device · Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
60 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2003
U.S. locations
17
States / cities
Alabaster, Alabama • Bessemer, Alabama • Birmingham, Alabama + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2010 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Phase 3 Interventional Results available

Full-time Bangerter Filters Versus Part-time Daily Patching for Moderate Amblyopia in Children

NCT00525174
View directory record Official record
Conditions
Amblyopia
Interventions
Bangerter filters, Patching, Near activities
Device · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
3 Years to 9 Years
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 12, 2016 · Synced Sep 25, 2026, 1:34 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Panoptix Trifocal Lens in Post Refractive Myopic Laser Vision Correction Surgery

NCT04698278
View directory record Official record
Conditions
Cataract, Refractive Errors
Interventions
PanOptix Trifocal Intraocular Lens
Device
Lead sponsor
Parkhurst NuVision Clinical Research LLC
Other
Eligibility
22 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 16, 2021 · Synced Sep 25, 2026, 1:34 AM EDT
Completed No phase listed Observational

Utility of a Survey Instrument to Predict Benefit From a Novel Treatment for Vertical Heterophoria

NCT01632787
View directory record Official record
Conditions
Binocular Vision Dysfunction, Vertical Heterophoria
Interventions
Questionnaires and Optometrist Prism Challenge/Treatment
Other
Lead sponsor
Vision Specialists of Birmingham
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Bloomfield Hills, Michigan • Livonia, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 31, 2017 · Synced Sep 25, 2026, 1:34 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

A Highly Portable Device for Assessment of Mild Traumatic Brain Injury in Deployed and Far-Forward Settings

NCT05527041
View directory record Official record
Conditions
Concussion, Brain, Mild Traumatic Brain Injury
Interventions
EyeBOX Lens (EBLens)
Device
Lead sponsor
Oculogica, Inc.
Industry
Eligibility
17 Years to 35 Years
Enrollment
1,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
West Point, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Sep 25, 2026, 1:34 AM EDT
Completed No phase listed Observational

Satisfaction & Spectacle Independence With ReSTOR 2.5 & ReSTOR 3.0 IOLs

NCT03073681
View directory record Official record
Conditions
Cataract
Interventions
Survey
Device
Lead sponsor
MDbackline, LLC
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Laguna Hills, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2019 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Ocular Characteristics in Contact Lens and Spectacle Wear

NCT03913377
View directory record Official record
Conditions
Visual Acuity
Interventions
Spectacles, ACUVUE OASYS®1-Day with HydraLuxe™ Technology
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 42 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
3
States / cities
Jacksonville, Florida • Longwood, Florida • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Enhancement of Emmetropization in Highly Hyperopic Infants

NCT03669146
View directory record Official record
Conditions
Hyperopia
Interventions
Glasses
Device
Lead sponsor
Donald O Mutti, OD, PhD
Other
Eligibility
8 Weeks to 15 Weeks
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 8, 2024 · Synced Sep 25, 2026, 1:34 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Myopia:the Role of Cone Opsin Mutations & Glasses That Control Axial Elongation

NCT01923675
View directory record Official record
Conditions
Myopia
Interventions
Spectacles with red-blocking tint, Spectacles with holographic diffuser and color neutral tint, Spectacles with holographic diffuser and red-blocking tint, Spectacles with color neutral tint
Other
Lead sponsor
University of Washington
Other
Eligibility
8 Years to 13 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Sep 25, 2026, 1:34 AM EDT
Completed Phase 4 Interventional Results available

Symfony vs Vivity in Dim Light

NCT06229106
View directory record Official record
Conditions
Cataract
Interventions
Symfony IOL, Vivity IOL
Device
Lead sponsor
Carolina Eyecare Physicians, LLC
Other
Eligibility
50 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Sarasota, Florida • Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 13, 2025 · Synced Sep 25, 2026, 1:34 AM EDT