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refractive%20error

Showing 76 - 100 of 1,593
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Myopia, Progressive Trial (IVMED 85, Placebo)

Not yet recruiting
  • Myopia, Progressive
  • IVMED 85
  • Placebo
  • (no location specified)
Mar 7, 2023

Cycloplegia, Refractive Errors, Esotropia Trial in Irbid, Doha (Cyclopentolate, Tropicamide)

Recruiting
  • Cycloplegia
  • +3 more
  • Irbid, Jordan
  • +1 more
Oct 5, 2023

Retinopathy of Prematurity Trial in Canada, United States (Bevacizumab, Laser)

Recruiting
  • Retinopathy of Prematurity
  • Phoenix, Arizona
  • +35 more
Jul 18, 2022

Myopia Trial in Chicago (Atropine, MiSight contact lenses)

Not yet recruiting
  • Myopia
  • Chicago, Illinois
    Ann & Robert H. Lurie Children's Hospital of Chicago
Apr 4, 2023

Clinical Evaluation of the Bioli IOL Delivery System (BIOLI-D)

Completed
  • Cataract Senile
    • Alicante, Spain
      OftalVist Alicante
    Mar 17, 2023

    1000 Eyes Lens Biometry Study

    Recruiting
    • Develope an AI Approach to Improve Intraocular Lens Power Calculation
    • non contact measurement with the IOL Master 700
    • Linz, Upperaustria, Austria
      Kepler University Klinik Departement of Opthalmology
    Mar 9, 2023

    Myopia, Progressive Trial in Beijing (distance-image screen)

    Recruiting
    • Myopia, Progressive
    • distance-image screen
    • Beijing, Beijing, China
      Airdoc MPC Opthalmology Clinics
    Oct 20, 2023

    Monofocal Aspheric Bitoric Intraocular Lens With Plate Haptics

    Recruiting
    • Astigmatism
    • +2 more
    • Implant of the AT-TORBI 709 lens
    • Alicante, Spain
    • +1 more
    Jan 10, 2023

    Myopia Trial in Singapore (Myopia Control Lens-1 (MCL1), Myopia Control Lens-2 (MCL2))

    Not yet recruiting
    • Myopia
    • Myopia Control Lens-1 (MCL1)
    • Myopia Control Lens-2 (MCL2)
    • Singapore, Singapore
      Essilor R&D Centre Singapore
    Nov 27, 2023

    Refractive Errors Trial in Pristina (ReLex Smile)

    Enrolling by invitation
    • Refractive Errors
    • ReLex Smile
    • Pristina, Kosovo
      Eye Hospital Pristina
    Aug 29, 2021

    Myopia, Astigmatism Trial in Draper (Topography Guided LASIK Surgery, Small Incision Lenticule Extraction Surgery)

    Recruiting
    • Myopia
    • Astigmatism
    • Topography Guided LASIK Surgery
    • Small Incision Lenticule Extraction Surgery
    • Draper, Utah
      Hoopes Vision
    Nov 7, 2022

    Amblyopia Trial in Hong Kong (Spectacles)

    Recruiting
    • Amblyopia
    • Spectacles
    • Hong Kong, Guangdong, Hong Kong
      Centre for Eye and Vision Research Limited
    Jul 18, 2022

    Myopia, Astigmatism Trial in Lackland Air Force Base (WaveLight EX500 Excimer Laser System, VisuMax Surgical Laser)

    Not yet recruiting
    • Myopia
    • Astigmatism
    • WaveLight EX500 Excimer Laser System
    • VisuMax Surgical Laser
    • Lackland Air Force Base, Texas
      Wilford Hall Ambulatory Surgical Center
    May 3, 2023

    Myopia Trial in Worldwide (Single Vision Soft Contact Lens)

    Completed
    • Myopia
    • Single Vision Soft Contact Lens
    • Waterloo, Ontario, Canada
    • +3 more
    Mar 9, 2023

    Myopia Trial in Australia, New Zealand, United States (Acuity 200™ (fluoroxyfocon A) Orthokeratology Contact Lens for Overnight

    Not yet recruiting
    • Myopia
    • Acuity 200™ (fluoroxyfocon A) Orthokeratology Contact Lens for Overnight Wear
    • Mission Viejo, California
    • +12 more
    Aug 20, 2023

    Microvascular Ocular Changes of Systemic Lupus Erythematous

    Recruiting
    • Eye Manifestations
    • Lupus Erythematosus, Systemic
    • Spectralis SD-OCT
    • Porto, Portugal
      Centro Hospitalar Universitário de Santo António
    May 15, 2023

    Refractive Errors Trial (Multifocal D +2.50 add & 0.01% atropine)

    Completed
    Has Results
    • Refractive Errors
    • Multifocal D +2.50 add & 0.01% atropine
    • (no location specified)
    Nov 14, 2022

    Myopia, Phototherapy Trial in Cincinnati (BIOS Skyview Lamp, Aooshine Bedside Lamp)

    Recruiting
    • Myopia
    • Phototherapy
    • BIOS Skyview Lamp
    • Aooshine Bedside Lamp
    • Cincinnati, Ohio
      Cincinnati Children's Hospital Medical Center
    Oct 25, 2023

    Refraction Error, Myopia, Astigmatism Trial in Utrecht (Online Manifest Refraction)

    Unknown status
    • Refraction Error
    • +2 more
    • Online Manifest Refraction
    • Utrecht, Netherlands
      University Medical Center Utrecht
    Aug 30, 2019

    Refractive Errors, Astigmatism Trial (EyeQue VisionCheck, Phoropter)

    Not yet recruiting
    • Refractive Errors
    • Astigmatism
    • EyeQue VisionCheck
    • Phoropter
    • (no location specified)
    Sep 6, 2023

    Amblyopia, Refractive Errors Trial in Rotterdam (Orthoptic care with the prescription of glasses from age 12-18 months onwards,

    Not yet recruiting
    • Amblyopia
    • Refractive Errors
    • Orthoptic care with the prescription of glasses from age 12-18 months onwards
    • +2 more
    • Rotterdam, Netherlands
      Dept. of Ophthalmology Erasmus Medical Center
    Feb 4, 2021

    Accomodation Trial in New York (Auditory biofeedback training)

    Recruiting
    • Accomodation
    • Auditory biofeedback training
    • New York, New York
      State University of New York, College of Optometry
    Jan 11, 2023

    Eye Diseases in Children and Autism Spectrum Disorders and

    Recruiting
    • Autism Spectrum Disorder
    • Visual Function
      • Tianjin, Tianjin, China
        Tianjin Eye Hospital
      Nov 3, 2023

      ASQELIO Toric Biaspheric Monofocal Lens.

      Not yet recruiting
      • Cataract
      • ASQELIO Toric Biaspheric Monofocal Lens
      • (no location specified)
      Oct 24, 2023

      Dry Eye Disease Trial in Shenyang (Orthokeratology, Spectacles)

      Not yet recruiting
      • Dry Eye Disease
      • Orthokeratology
      • Spectacles
      • Shenyang, Liaoning, China
        He Eye Hospital
      Aug 29, 2023