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ClinicalTrials.gov public records Last synced Oct 17, 2026, 10:23 PM EDT

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Showing 25–48 of 263 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Spectacles Clear all
Completed Phase 3 Interventional

Trial to Evaluate 2 Hours of Daily Patching for Amblyopia in Children

NCT00091923
View directory record Official record
Conditions
Amblyopia
Interventions
Eye patch, Spectacles
Device
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
3 Years to 7 Years
Enrollment
268 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
2
States / cities
Fullerton, California • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 24, 2010 · Synced Oct 17, 2026, 10:23 PM EDT
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 17, 2026, 10:23 PM EDT
Recruiting Not applicable Interventional

Sleep and Circadian Interventions for College Students at High Risk of Suicide

NCT07346014
View directory record Official record
Conditions
Sleep Disturbance, Sleep, Depression, Suicide
Interventions
Sleep Feedback + Psychoeducation, Transdiagnostic Sleep and Circadian Intervention + Bright Light (TSC+), Triple Chronotherapy (TCT+)
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 25 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 17, 2026, 10:23 PM 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 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

VR to Reduce Pain/Anxiety During IV Starts

NCT04942561
View directory record Official record
Conditions
Radiology
Interventions
Samsung Gear VR, Merge VR
Device
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
10 Years to 21 Years
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Oct 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional

Effects of Biofeedback on Walking Speed Post-stroke

NCT05420857
View directory record Official record
Conditions
Stroke
Interventions
Overground Visual Biofeeback
Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 18, 2024 · Synced Oct 17, 2026, 10:23 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Comparative Study of Photopic and Mesopic Distance, Intermediate and Near Visual Acuity, and Spectacle Independence

NCT01191502
View directory record Official record
Conditions
Visual Acuity
Interventions
Not listed
Lead sponsor
Innovative Medical
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 6, 2011 · Synced Oct 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional Results available

Feasibility of Bright Light Therapy on Fatigue, Sleep and Circadian Activity Rhythms in Lung Cancer Survivors

NCT02954809
View directory record Official record
Conditions
Fatigue, Sleep Disturbance, Circadian Dysregulation
Interventions
Morning bright light therapy, Dim light
Device
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Oct 17, 2026, 10:23 PM EDT
Recruiting Not applicable Interventional

Sleep TO Prevent Post-surgical Pain

NCT06976138
View directory record Official record
Conditions
Knee Osteoarthristis
Interventions
Cognitive-Behavioral Therapy for Insomnia, Bright Light therapy via the Re-Timer®, Negative Ion exposure via IonMi Device, Sleep / Knee Osteoarthritis Education
Behavioral · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years and older
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Baltimore, Maryland • Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 7, 2026 · Synced Oct 17, 2026, 10:23 PM EDT
Recruiting No phase listed Observational

Virtual Reality (VR) for Interventional Radiology (IR) Procedures

NCT07427862
View directory record Official record
Conditions
Pain, Procedural Anxiety
Interventions
Meta Oculus Quest Pro, Pico 4, Pico G3
Device
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
8 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of Consciousness States with NextSense Ear Bud Devices

NCT05114616
View directory record Official record
Conditions
Sleep
Interventions
NextSense EEG-enabled earbuds, Ellcie Healthy Glasses
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 60 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 11, 2025 · Synced Oct 17, 2026, 10:23 PM 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 14, 2019 · Synced Oct 17, 2026, 10:23 PM 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 25, 2020 · Synced Oct 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Evaluation of Spherical Soft Contact Lenses, Toric Soft Contact Lenses and Spectacles in Low Astigmats

NCT05056870
View directory record Official record
Conditions
Visual Acuity
Interventions
ACUVUE Oasys 1-Day with HydraLuxe Technology for Astigmatism, ACUVUE Oasys 1-Day with HydraLuxe Technology
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
13
States / cities
Rocklin, California • Longwood, Florida • Maitland, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Oct 17, 2026, 10:23 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Objectively Diagnose and Monitor Treatment of Light Sensitivity

NCT03694626
View directory record Official record
Conditions
Photophobia, Traumatic Brain Injury, Migraine
Interventions
Pupillography, Ocular Coherence Tomography (OCT), Wrist-watch sensor device, Videography, Electrophysiology
Device
Lead sponsor
Randy Kardon
Other
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional Results available

The Effects of Light Therapy on Circadian Rhythms, Sleep, and Mood in Postpartum Depression

NCT02769858
View directory record Official record
Conditions
Depression, Postpartum
Interventions
Light therapy
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Oct 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional Results available

Magnetic Correction of Eye Lid Paralysis

NCT02988856
View directory record Official record
Conditions
Blepharoptosis, Lagophthalmos, Facial Paralysis
Interventions
Magnetic lid system
Device
Lead sponsor
Kevin Houston
Other
Eligibility
5 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 30, 2020 · Synced Oct 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Use of the Avulux® Lenses as an Aid in Reducing the Impact of Migraine Headaches

NCT04341298
View directory record Official record
Conditions
Migraine
Interventions
11-point pain scale, Headache diary, Avulux®, Sham Avulux®
Other · Device
Lead sponsor
Avulux, Inc.
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
3
States / cities
Minneapolis, Minnesota • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 9, 2023 · Synced Oct 17, 2026, 10:23 PM EDT
Terminated Phase 4 Interventional Results available

Comparison of Clenpiq vs Golytely Bowel Preparation

NCT03198221
View directory record Official record
Conditions
Bowel Preparation Solutions
Interventions
Golytely, Clenpiq
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Oct 17, 2026, 10:23 PM 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 26, 2026 · Synced Oct 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neuroplastic Mechanisms Underlying Augmented Neuromuscular Training

NCT04069520
View directory record Official record
Conditions
Anterior Cruciate Ligament Injuries
Interventions
aNMT Biofeedback, Sham Biofeedback
Other
Lead sponsor
Emory University
Other
Eligibility
12 Years to 19 Years · Female only
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
Flowery Branch, Georgia • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 25, 2024 · Synced Oct 17, 2026, 10:23 PM 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 25, 2013 · Synced Oct 17, 2026, 10:23 PM EDT
Completed Not applicable Interventional

Evaluating the Cost Effectiveness of STEADI

NCT05390736
View directory record Official record
Conditions
Accidental Fall
Interventions
Gait and balance assessment, Medication review, Comorbidity review, Fall history, Assessment of feet/footwear, Assessment of visual acuity, Home safety risk assessment, Vitamin D Deficiency
Behavioral
Lead sponsor
National Opinion Research Center
Other
Eligibility
65 Years and older
Enrollment
780 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 9, 2023 · Synced Oct 17, 2026, 10:23 PM EDT
Not listed Not applicable Interventional

Manual Small Incision Cataract Surgery Outcomes in an Educational Setting

NCT02277314
View directory record Official record
Conditions
Cataracts
Interventions
Manual Small Incision Cataract Surgery
Procedure
Lead sponsor
University of Arizona
Other
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 13, 2016 · Synced Oct 17, 2026, 10:23 PM EDT