- Conditions
- Visual Acuity
- Interventions
- etafilcon A with cosmetic pattern, 1-Day Acuvue DEFINE Vivid Style
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Maitland, Florida
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 64
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Cataract Surgery
- Interventions
- Alcon PanOptix or PanOptix Toric IOL
- Device
- Lead sponsor
- Research Insight LLC
- Industry
- Eligibility
- Not listed
- Enrollment
- 59 participants
- Timeline
- 2019 – 2020
- U.S. locations
- 3
- States / cities
- Laguna Hills, California • Palm City, Florida • Edwardsville, Illinois
- Conditions
- Cognitive Performance, Balance
- Interventions
- Online Brain and Balance Training Program
- Other
- Lead sponsor
- George Mason University
- Other
- Eligibility
- 55 Years to 80 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Fairfax, Virginia
- Conditions
- Functionality of Experimental Contact Lens
- Interventions
- Accommodative contact lens
- Device
- Lead sponsor
- Pacific University
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- Forest Grove, Oregon
- Conditions
- Cataract
- Interventions
- CT LUCIA 621P
- Device
- Lead sponsor
- Carl Zeiss Meditec AG
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 3
- States / cities
- Indianapolis, Indiana • Lexington, Kentucky • Hershey, Pennsylvania
- Conditions
- Non-visual Effects of Light
- Interventions
- Visible light
- Device
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Glaucoma
- Interventions
- Lutein, zeaxanthin and mesozeaxanthin, Placebo
- Drug · Other
- Lead sponsor
- Felipe Medeiros, MD
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Central Vision Loss From Macular Diseases
- Interventions
- Fixation training
- Behavioral
- Lead sponsor
- National Eye Institute (NEI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Myopia
- Interventions
- NaturalVue Enhanced Multifocal 1 Day contact lens, MiSight 1 Day contact lens
- Device
- Lead sponsor
- Visioneering Technologies, Inc
- Industry
- Eligibility
- 9 Years to 30 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Visual Acuity
- Interventions
- ACUVUE® OASYS 1-Day Sphere, ACUVUE® OASYS Multifocal
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years to 69 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Refractive Errors, Myopia, Hyperopia
- Interventions
- Modified delefilcon A contact lenses, Delefilcon A contact lenses
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 5
- States / cities
- Maitland, Florida • Orlando, Florida • West Palm Beach, Florida + 2 more
- Conditions
- Cognitive Change, Processing, Visual Spatial
- Interventions
- Martial Arts Training Group, Flexing, Toning and Balance
- Behavioral
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Urbana, Illinois
- Conditions
- Dysphotopsia, Posterior Capsule Opacification, Visual Acuity, Visual Function, Contrast Sensitivity
- Interventions
- None-placebo
- Other
- Lead sponsor
- Dr. Daniel H. Chang, MD
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Bakersfield, California
- Conditions
- Dry Eye
- Interventions
- Systane Ultra Lubricant Eye Drops, Optive Lubricant Eye Drops
- Other
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Months and older
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- North Andover, Massachusetts
- Conditions
- Biliary Tract Diseases
- Interventions
- SpyGlass
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 297 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 10
- States / cities
- San Francisco, California • Aurora, Colorado • Indianapolis, Indiana + 7 more
- Conditions
- Cataract, Lenses, Intraocular
- Interventions
- No intervention
- Other
- Lead sponsor
- East Coast Institute for Research
- Network
- Eligibility
- 18 Years and older
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Sleep Quality
- Interventions
- Filtered Eyewear, Unfiltered Eyewear, No Filters
- Device · Other
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Menands, New York
- Conditions
- Dietary Supplementation
- Interventions
- 4D, placebo
- Dietary Supplement
- Lead sponsor
- University of Central Florida
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- 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
- Refractive Error
- Interventions
- FID122819 contact lenses, Stenfilcon A contact lenses
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 3
- States / cities
- Longwood, Florida • Maitland, Florida • Johns Creek, Georgia
- Conditions
- Myopia
- Interventions
- HAL spectacle lens, Single Vision spectacle lens
- Device
- Lead sponsor
- Essilor International
- Industry
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 7
- States / cities
- San Diego, California • Longwood, Florida • Chicago, Illinois + 4 more
- Conditions
- Visual Performance
- Interventions
- Multifocal Contact Lens 1, Multifocal Contact Lens 2, Spherical Contact Lens 2
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 5
- States / cities
- Sarasota, Florida • Albuquerque, New Mexico • Vestal, New York + 2 more
- Conditions
- Dietary Supplementation
- Interventions
- Dark chocolate, Milk Chocolate
- Dietary Supplement
- Lead sponsor
- University of the Incarnate Word
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Cortical/Cerebral Visual Impairment, Cerebral Palsy
- Interventions
- eye gaze technology
- Other
- Lead sponsor
- Rockhurst University
- Other
- Eligibility
- 2 Years to 10 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri