- Conditions
- Presbyopia Correction, Presbyopia
- Interventions
- Multifocal contact lenses, Spherical contact lenses
- Device
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
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Showing 25–39
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matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Keratoconus, Irregular Astigmatism, Corneal Ectasia, Aberration, Corneal Wavefront, Wavefront Aberration, Corneal, Pellucid Marginal Corneal Degeneration, Keratoglobus
- Interventions
- Wavefront Guided Scleral Lenses, Traditional Scleral Lenses
- Device
- Lead sponsor
- Cornea and Laser Eye Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Vision Correction
- Interventions
- Advanced CustomVue™ iLASIK procedure, WaveScan WaveFront® System, STAR S4 IR™ Excimer Laser System and IntraLase™ FS System
- Procedure · Device
- Lead sponsor
- Innovative Medical
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Vision Correction
- Interventions
- etafilcon A
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years to 41 Years · Female only
- Enrollment
- 190 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 6
- States / cities
- Berkeley, California • Fullerton, California • New York, New York + 3 more
- Conditions
- Refractive Error
- Interventions
- Not listed
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Amblyopia
- Interventions
- Not listed
- Lead sponsor
- Jaeb Center for Health Research
- Other
- Eligibility
- 3 Years to 6 Years
- Enrollment
- 156 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Fullerton, California
- Conditions
- Refractive Errors
- Interventions
- LID011121 contact lens, Comfilcon A contact lens
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 2
- States / cities
- Johns Creek, Georgia • Brentwood, Tennessee
- Conditions
- Myopia, Astigmatism
- Interventions
- Excimer Lasers, Excimer Laser for the LASIK procedure, Excimer Laser for LASIK
- Device
- Lead sponsor
- Durrie Vision
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia • Edina, Minnesota • McLean, Virginia
- Conditions
- Post Laser Vision Correction Pain and Discomfort
- Interventions
- Eye Shield
- Device
- Lead sponsor
- FORSIGHT Vision3
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 5
- States / cities
- San Diego, California • Chicago, Illinois • Boston, Massachusetts + 2 more
- Conditions
- Strabismus
- Interventions
- Not listed
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 1 Year to 12 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2013
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Amblyopia
- Interventions
- Prescription glasses for bilateral amblyopia, Prescription glasses for unilateral amblyopia
- Other
- Lead sponsor
- Salus University
- Other
- Eligibility
- 3 Years to 10 Years
- Enrollment
- 1 participant
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Elkins Park, Pennsylvania
- Conditions
- Must be PRK Candidate
- Interventions
- Not listed
- Lead sponsor
- Durrie Vision
- Other
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Hyperopia
- Interventions
- Optimal Keratoplasty
- Device
- Lead sponsor
- NTK Enterprises, Inc.
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2018
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Vision Loss
- Interventions
- Not listed
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 7 Years to 50 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Refractive Error
- Interventions
- Not listed
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 7 Years to 18 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska