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ClinicalTrials.gov public records Last synced Oct 21, 2026, 11:43 AM EDT

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Showing 97–120 of 264 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Spectacle Clear all
Recruiting Phase 3 Interventional

Dichoptic Treatment for Amblyopia in Children 8 to 12 Years of Age

NCT06524882
View directory record Official record
Conditions
Amblyopia
Interventions
Vivid Vision, Luminopia, Optical Correction
Device
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
8 Years to 12 Years
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
58
States / cities
Birmingham, Alabama • Glendale, Arizona • Scottsdale, Arizona + 46 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Oct 21, 2026, 11:43 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Refractive Accuracy of "2WIN" and Portable Autorefractors

NCT04249505
View directory record Official record
Conditions
Refractive Error - Myopia Axial, Astigmatism, Accomodation, Visual Impairment, Hyperopia of Both Eyes
Interventions
"2WIN" Photoscreener, "Plusoptix A12", "Retinomax"
Device
Lead sponsor
Alaska Blind Child Discovery
Other
Eligibility
6 Months to 95 Years
Enrollment
708 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Anchorage, Alaska
Source: ClinicalTrials.gov public record
Updated Jul 23, 2021 · Synced Oct 21, 2026, 11:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Correction of Farsightedness in Children Study

NCT00472212
View directory record Official record
Conditions
Hyperopia, Farsightedness
Interventions
Spectacles, Control
Device
Lead sponsor
Ohio State University
Other
Eligibility
6 Years to 11 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2008
U.S. locations
4
States / cities
Chicago, Illinois • New York, New York • Columbus, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Oct 21, 2026, 11:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

MonaLisa Touch Randomized Double-Blind Placebo Controlled Study

NCT03331328
View directory record Official record
Conditions
Genitourinary Syndrome of Menopause
Interventions
MonaLisa Touch
Device
Lead sponsor
Michigan Institution of Women's Health PC
Other
Eligibility
Female only
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Dearborn, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Oct 21, 2026, 11:43 AM EDT
Completed Phase 2 Interventional

Sensor-based Just-in Time Adaptive Interventions (JITAIs) Targeting Eating Behavior

NCT06547320
View directory record Official record
Conditions
Overweight and Obesity
Interventions
Eat Less Intervention, Eat Slower Intervention
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 21, 2026, 11:43 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Patient Augmented Reality and Vibratory Array Otorhinolaryngology Procedures

NCT06227039
View directory record Official record
Conditions
Pain, Acute, Vocal Fold Polyp, Vocal Cord Paralysis, Laryngeal Neoplasms
Interventions
Vibroacoustic stimulation on, Augmented Reality on, Vibroacoustic stimulation off, Augmented reality off
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 26, 2024 · Synced Oct 21, 2026, 11:43 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Noradrenergic Dysregulation, Sleep and Cognition in Older Adults With Insomnia

NCT06694441
View directory record Official record
Conditions
Insomnia
Interventions
Light Exposure, Placebo
Other
Lead sponsor
Northwestern University
Other
Eligibility
55 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 21, 2026, 11:43 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 18, 2017 · Synced Oct 21, 2026, 11:43 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Light Therapy for Obsessive-compulsive Disorder (OCD)

NCT06720090
View directory record Official record
Conditions
OCD
Interventions
Light therapy
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
17 Years to 35 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 21, 2026, 11:43 AM EDT
Completed Not applicable Interventional Results available

Does Using a Low Vision Aid Device Improve Quality of Life in Glaucoma Patients?

NCT02526680
View directory record Official record
Conditions
Glaucoma
Interventions
OrCam
Device
Lead sponsor
Wills Eye
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 13, 2018 · Synced Oct 21, 2026, 11:43 AM EDT
Recruiting Not applicable Interventional

Systematic Light Exposure in Pediatric Brain Tumor Survivors

NCT05340881
View directory record Official record
Conditions
Brain Tumor
Interventions
Bright Light Exposure, Dim Light Exposure, Cognitive Assessment
Behavioral · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
10 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 21, 2026, 11:43 AM EDT
Terminated Not applicable Interventional

Netflix Streaming Services in the Operating Room During Total Knee Replacement - a Feasibility Study

NCT04469881
View directory record Official record
Conditions
Surgery
Interventions
VR
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 4, 2023 · Synced Oct 21, 2026, 11:43 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Individual and Contextual Factors That Influence Sexual Decisions

NCT03224416
View directory record Official record
Conditions
Binge Drinking, Unsafe Sex, HIV/AIDS, Sexually Transmitted Diseases
Interventions
Alcohol Administration, Placebo Alcohol Administration, No Alcohol Administration
Other
Lead sponsor
Brown University
Other
Eligibility
21 Years to 35 Years · Male only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 21, 2026, 11:43 AM EDT
Recruiting Not applicable Interventional

Optimizing Low Vision Rehabilitation in Emotionally Distressed Patients With Inherited Retinal Diseases

NCT06651736
View directory record Official record
Conditions
Inherited Retinal Diseases
Interventions
Low Vision Rehabilitation (LVR), Emotion Regulation Therapy (ERT)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 21, 2026, 11:43 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Spectacle Prescribing in Early Childhood

NCT04728451
View directory record Official record
Conditions
Astigmatism Bilateral, Eyeglasses
Interventions
Spectacle wear support, Spectacles
Behavioral · Device
Lead sponsor
University of Arizona
Other
Eligibility
12 Months to 35 Months
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Oct 21, 2026, 11:43 AM EDT
Recruiting Phase 3 Interventional

A Randomized Trial to Evaluate Sequential vs Simultaneous Patching

NCT04378790
View directory record Official record
Conditions
Amblyopia
Interventions
Patching, Glasses
Other
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
3 Years to 13 Years
Enrollment
544 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
68
States / cities
Birmingham, Alabama • Glendale, Arizona • Phoenix, Arizona + 57 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Oct 21, 2026, 11:43 AM EDT
Completed Not applicable Interventional

Diabetic Retinopathy Tethered Augmented Reality With Eye4 Study

NCT05491746
View directory record Official record
Conditions
Diabetic Retinopathy, Low Vision
Interventions
Eye4, Placebo
Device · Other
Lead sponsor
Eyedaptic
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Laguna Hills, California
Source: ClinicalTrials.gov public record
Updated Feb 15, 2023 · Synced Oct 21, 2026, 11:43 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy in Controlling Myopia in Young Children Using a Novel Spectacle Lens

NCT06034327
View directory record Official record
Conditions
Myopia, Juvenile Myopia, Myopia Progression
Interventions
Single vision, impact-resistant spectacle lenses; Test Arm, Single vision, impact-resistant spectacle lenses; Control Arm
Device
Lead sponsor
SightGlass Vision, Inc.
Industry
Eligibility
6 Years to 8 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
14
States / cities
Oakland, California • San Diego, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Oct 21, 2026, 11:43 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Myopia Control With a Innovative Spectacle Lens - A Cessation Study

NCT06884527
View directory record Official record
Conditions
Myopia Progressing
Interventions
Single Vision Lens to A innovative spectacle lens
Device
Lead sponsor
Essilor International
Industry
Eligibility
9 Years to 15 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
5
States / cities
Chicago, Illinois • Pittsburg, Kansas • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 21, 2026, 11:43 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Impact of Sleep Extension in Adolescents

NCT03500458
View directory record Official record
Conditions
Insulin Sensitivity, Sleep, Dietary Habits
Interventions
Sleep Extension
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
14 Years to 19 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 1, 2024 · Synced Oct 21, 2026, 11:43 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Myopia Control Spectacle Lens Cessation Study

NCT05893979
View directory record Official record
Conditions
Myopia, Myopia Progression, Juvenile Myopia
Interventions
Spectacle Lenses
Device
Lead sponsor
SightGlass Vision, Inc.
Industry
Eligibility
9 Years to 16 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
8
States / cities
Whittier, California • Longwood, Florida • Pittsburg, Kansas + 5 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 21, 2026, 11:43 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Clinical Investigation of the Vision-R800 Device.

NCT04208750
View directory record Official record
Conditions
Myopia, Hyperopia, Astigmatism, Presbyopia
Interventions
Vision R-800 Phoropter, Standard Phoropter
Device
Lead sponsor
Pete Kollbaum, OD, PhD
Other
Eligibility
18 Years to 70 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Oct 21, 2026, 11:43 AM 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 21, 2026, 11:43 AM EDT
Recruiting Not applicable Interventional

Fibromyalgia Sleep A to ZZZ Study

NCT06567886
View directory record Official record
Conditions
Fibromyalgia
Interventions
Light Therapy, Sleep Stabilization
Device · Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 21, 2026, 11:43 AM EDT