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Emmetropization

Showing 1 - 14 of 14
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Emmetropization, Myopia, Hyperopia Trial (DEFOG glasses(peripheral focus-out glasses))

Not yet recruiting
  • Emmetropization
  • +2 more
  • DEFOG glasses(peripheral focus-out glasses)
  • (no location specified)
Jan 10, 2023

Hyperopia Trial in Columbus (Glasses)

Active, not recruiting
  • Hyperopia
  • Glasses
  • Columbus, Ohio
    The Ohio State University
Nov 12, 2021

Myopia Trial in Shanghai (Weak outdoor light, Strong outdoor light)

Recruiting
  • Myopia
  • Weak outdoor light
  • Strong outdoor light
  • Shanghai, Shanghai, China
    Shanghai Eye Disease Prevention and Treatment Center
Oct 25, 2022

Myopia Trial in Guangzhou (CARE1.02, Single-vision spectacle lens)

Not yet recruiting
  • Myopia
  • CARE1.02
  • Single-vision spectacle lens
  • Guangzhou, Guangdong, China
    Zhongshan Ophthalmic Center, Sun Yat-sen University
Apr 17, 2023

Myopia, Orthokeratology Trial in Hong Kong (Breath-O orthokeratology lenses)

Active, not recruiting
  • Myopia
  • Orthokeratology
  • Breath-O orthokeratology lenses
  • Hong Kong, Hong Kong
    School of Optometry, Hong Kong Polytechnic University
Aug 26, 2021

Hyperopia, Refractive Error Trial in San Bruno (Simultaneous Vision Bifocal Soft Contact Lenses, Single Vision Soft Contact

Active, not recruiting
  • Hyperopia
  • Refractive Error
  • Simultaneous Vision Bifocal Soft Contact Lenses
  • Single Vision Soft Contact Lenses
  • San Bruno, California
    711 Kains Ave
Jan 11, 2021

Myopia, Safety Issues Trial in Hong Kong (Breath-O-Correct Lens)

Completed
Has Results
  • Myopia
  • Safety Issues
  • Breath-O-Correct Lens
  • Hong Kong, Hong Kong
    The Hong Kong Polytechnic University
Jan 26, 2021

Myopia, Myopia, Progressive Trial in San Bruno (Hybrid Contact Lens)

Withdrawn
  • Myopia
  • Myopia, Progressive
  • Hybrid Contact Lens
  • San Bruno, California
    Dr. Thomas Aller Optometrist, Inc.
Jul 1, 2019

Hyperopia Trial in Columbus, Salt Lake City (Glasses)

Completed
Has Results
  • Hyperopia
  • Glasses
  • Columbus, Ohio
  • +1 more
Jul 2, 2019

Kindergarten and Schools and Relation to Refractive Development

Unknown status
  • Myopia
  • autorefractometer, A-scan ultrasound
  • (no location specified)
Jul 31, 2016

Myopia Trial in Hong Kong (Defocus Incorporated Soft Contact (DISC) lens)

Completed
  • Myopia
  • Defocus Incorporated Soft Contact (DISC) lens
  • Hong Kong, China
    Optometry Clinic, School of Optometry, The Hong Kong PolyU
Jul 2, 2014

Hyperopia, Hypermetropia, Farsightedness Trial in Columbus (Spectacles)

Terminated
  • Hyperopia
  • +2 more
  • Spectacles
  • Columbus, Ohio
    The Ohio State University College of Optometry
Oct 18, 2012

Pseudoexfoliation Syndrome in Myopes

Completed
  • Pseudoexfoliation Syndrome in Cataract Myopic Eyes
    • (no location specified)
    Jul 10, 2012

    Myopia Trial in Singapore (NeuroVision)

    Completed
    • Myopia
    • NeuroVision
    • Singapore, Singapore
      Singapore Eye Research Institute
    May 10, 2010