- 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
Search Results
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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.
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Showing 1–24
of 258
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Convergence Insufficiency
- Interventions
- Active home-based computer vergence/accommodative therapy, Near target push-ups, Placebo home-based computer vergence/accommodative therapy, Placebo yoked prism flippers
- Other · Procedure
- Lead sponsor
- Jaeb Center for Health Research
- Other
- Eligibility
- 9 Years to 17 Years
- Enrollment
- 204 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 2
- States / cities
- Cranberry TWP, Pennsylvania • Philadelphia, Pennsylvania
- 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
- 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
- Conditions
- Persons With Visual Disabilities
- Interventions
- walking path
- Behavioral
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- Orono, Maine • Columbus, Ohio
- Conditions
- Pulmonary Hypertension, Insomnia, Fatigue
- Interventions
- CBT-I, Bright Light Therapy
- Behavioral · Device
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Myopia
- Interventions
- innovative myopia control spectacle lens, Single vision spectacle lens
- Device
- Lead sponsor
- Essilor International
- Industry
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 159 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 9
- States / cities
- San Diego, California • Longwood, Florida • Chicago, Illinois + 6 more
- Conditions
- Dry Eye, Eye Strain, Visual Acuity, Color Perception
- Interventions
- Gunnar OTC Glasses
- Device
- Lead sponsor
- Pacific University
- Other
- Eligibility
- 18 Years to 42 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Forest Grove, Oregon
- Conditions
- Brain Concussion
- Interventions
- Blue Light Glasses, Computer Reading Task
- Device · Other
- Lead sponsor
- Rochester Institute of Technology
- Other
- Eligibility
- 18 Years to 26 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Binocular Vision Disorder, Convergence Insufficiency, Headache, Computer Vision Syndrome
- Interventions
- Neurolens spectacle lens, Placebo spectacle lens
- Device
- Lead sponsor
- Neurolens Inc.
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 10
- States / cities
- Phoenix, Arizona • Conyers, Georgia • Perry, Georgia + 7 more
- Conditions
- Alzheimer Disease
- Interventions
- Flicker
- Device
- Lead sponsor
- Emory University
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Presbyopia
- Interventions
- VisAbility™ Micro Insert
- Device
- Lead sponsor
- Refocus Group, Inc.
- Industry
- Eligibility
- 45 Years to 60 Years
- Enrollment
- 287 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 13
- States / cities
- Orange, California • San Diego, California • Honolulu, Hawaii + 10 more
- Conditions
- Juvenile Myopia, Myopia
- Interventions
- Novel spectacle lens design, Spectacle lenses
- Device
- Lead sponsor
- SightGlass Vision, Inc.
- Industry
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 11
- States / cities
- Whittier, California • Longwood, Florida • Pittsburg, Kansas + 8 more
- 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
- Conditions
- Cancer-related Problem/Condition, Fatigue, Circadian Rhythm Disorders
- Interventions
- Light Glasses (Experimental), Light Glasses (Comparison)
- Device
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 194 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 3
- States / cities
- Duarte, California • New York, New York
- Conditions
- Refractive Errors
- Interventions
- AR Eyeglasses first, SR Eyeglasses second, SR Eyeglasses first, AR Eyeglasses second
- Other
- Lead sponsor
- PlenOptika, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Blepharoptosis, Ptosis, Eyelid, Myasthenia Gravis, Stroke, Traumatic Brain Injury
- Interventions
- Magnetic Levator Prosthesis (MLP)
- Device
- Lead sponsor
- Massachusetts Eye and Ear Infirmary
- Other
- Eligibility
- 4 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- 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
- Conditions
- Depression, Sleep Quality
- Interventions
- Re-Timer glasses
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- 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
- Conditions
- Phlebotomy, Orthopedics, Radiology, Pain, Anxiety, Virtual Reality, Allergy, Gastroenterology
- Interventions
- Samsung Gear VR, Merge VR, Oculus Go
- Device
- Lead sponsor
- Children's Hospital Los Angeles
- Other
- Eligibility
- 7 Years to 21 Years
- Enrollment
- 700 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Aphakia, Presbyopia, Astigmatism
- Interventions
- ACRYSOF IQ RESTOR +3.0 Multifocal Toric IOL, ACRYSOF IQ RESTOR +2.5 D Multifocal Toric IOL, ACRYSOF IQ RESTOR +2.5 D Multifocal IOL, Cataract Surgery
- Device · Procedure
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 2,449 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 37
- States / cities
- Dothan, Alabama • Phoenix, Arizona • Fresno, California + 32 more
- Conditions
- Presbyopia
- Interventions
- VisAbility Micro Insert
- Device
- Lead sponsor
- Refocus Group, 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
- Conditions
- Refractive Error Correction, Visual Acuity
- Interventions
- Metric-optimized spectacles, Routine Clinical Spectacles
- Device
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 5 Years to 12 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Columbus, Ohio