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near sighted

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Axial Myopia, Refractive Errors Trial in Columbia (Oral Riboflavin)

Recruiting
  • Axial Myopia
  • Refractive Errors
  • Oral Riboflavin
  • Columbia, Missouri
    Eye Institute East
Apr 16, 2021

Assess the Reliability and Validity of the MLYMT

Recruiting
  • Retinitis Pigmentosa
  • Retinal Dystrophy
  • Observational
  • Beverly Hills, California
  • +6 more
Apr 18, 2023

Cataract, Presbyopia, Astigmatism Trial in London (Intervention arm - Eyhance Toric II Intraocular Lens, Control Arm - Alcon IQ

Not yet recruiting
  • Cataract
  • +2 more
  • Intervention arm - Eyhance Toric II Intraocular Lens
  • Control Arm - Alcon IQ Toric Intraocular lens
  • London, United Kingdom
    St Thomas' Hospital
Aug 16, 2022

Visual Acuity Trial in United States (JJV Investigational Multifocal Contact Lens, ACUVUE OASYS® with HYDRACLEAR® PLUS)

Completed
Has Results
  • Visual Acuity
  • JJV Investigational Multifocal Contact Lens
  • ACUVUE OASYS® with HYDRACLEAR® PLUS
  • Jacksonville, Florida
  • +10 more
Dec 15, 2021

Internet-based Near and Intermediate-vision Reading Test

Completed
  • Presbyopia
  • +4 more
  • DDART Testing
  • wDDART Testing
  • Alexandroupolis, Evros, Greece
  • +1 more
Feb 12, 2021

The Oslo Study of Visual Impairment After Stroke (StrokeVIS)

Recruiting
  • Stroke, Acute
  • VISA tool
  • Oslo, Norway
    Oslo University Hospital
Mar 30, 2023

Hyperopia, Long Sight Trial in Harare (Spectacles)

Recruiting
  • Hyperopia
  • Long Sight
  • Spectacles
  • Harare, Zimbabwe
    The University of Zimbabwe, Faculty of Medicine and Healthcare S
Sep 9, 2022

Myopia Trial in Guangzhou (New defocus spectacle lenses, Convenional aspheric single-vision spectacle lenses)

Not yet recruiting
  • Myopia
  • New defocus spectacle lenses
  • Convenional aspheric single-vision spectacle lenses
  • Guangzhou, Guangdong, China
    Zhongshan Ophthalmic Center, Sun Yat-sen University
Feb 13, 2023

Vision Disability Trial in Sheffield (SightPlus)

Active, not recruiting
  • Vision Disability
  • SightPlus
  • Sheffield, Sheffield (South Yorkshire District), United Kingdom
    Clinical Research Facility
May 20, 2022

Blindness Trial in Pittsburgh (BrainPort V200 Device)

Active, not recruiting
  • Blindness
  • BrainPort V200 Device
  • Pittsburgh, Pennsylvania
    UPMC Eye Center
Aug 15, 2021

Accommodation Disorder Trial in Columbus (Contact Lens)

Not yet recruiting
  • Accommodation Disorder
  • Contact Lens
  • Columbus, Ohio
    The Ohio State University
Sep 26, 2023

Learn More About How Drug Aflibercept Works in Canadian Reduced

Active, not recruiting
  • Myopic Choroidal Neovascularization
  • Aflibercept (Eylea, VEGF Trap-Eye, BAY86-5321)
  • Multiple Locations, Canada
    Many Locations
Jul 25, 2022

Presbyopia, Pseudophakia Trial in Isfahan (Pilocarpine Ophthalmic)

Active, not recruiting
  • Presbyopia
  • Pseudophakia
  • Pilocarpine Ophthalmic
  • Isfahan, Iran, Islamic Republic of
    Isfahan Eye Research Center
Oct 10, 2022

Retinitis Pigmentosa, Visual Impairment, Visual Prosthesis Trial in Baltimore, Laurel (Navigation System for Users of a Visual

Recruiting
  • Retinitis Pigmentosa
  • +2 more
  • Navigation System for Users of a Visual Prosthesis
  • Baltimore, Maryland
  • +1 more
Jun 21, 2022

Lymphatic Magnetic Resonance Imaging Abnormalities in Tetralogy

Completed
  • Tetralogy of Fallot
  • Lymphatic
    • København Ø, Denmark
      Rigshospitalet
    Oct 18, 2023

    Syncope, Arrhythmia, Near Syncope Trial (Mobile Cardiac Outpatient Telemetry Device (MCOT))

    Not yet recruiting
    • Syncope
    • +3 more
    • Mobile Cardiac Outpatient Telemetry Device (MCOT)
    • (no location specified)
    Jul 14, 2023

    Circulatory Shock and Sepsis (MiMICSS)

    Recruiting
    • Sepsis
    • +2 more
    • Skeletal muscle and cerebral NIRS (research device)
    • Winnipeg, Manitoba, Canada
      Health Sciences Centre Winnipeg
    Aug 2, 2023

    MDD Trial in Boston, New York (Transcranial Photobiomodulator, Sham)

    Not yet recruiting
    • Major Depressive Disorder
    • Transcranial Photobiomodulator
    • Sham
    • Boston, Massachusetts
    • +3 more
    Dec 7, 2022

    Acute Stroke, Visual Field Loss Trial in Rochester (Fluoxetine, Placebo)

    Terminated
    Has Results
    • Acute Stroke
    • Visual Field Loss
    • Rochester, New York
      Strong Memorial Hospital
    Sep 16, 2021

    After Stroke and Initial Intervention: A fNIRs Study

    Recruiting
    • Stroke
      • Chongqing, China
        Department of Rehabilitation Medicine, the First Affiliated Hosp
      Sep 28, 2023

      Intraabdominal Hypertension, Abdominal Compartment Syndrome Trial in Zürich (Near infrared-spectroscopy)

      Not yet recruiting
      • Intraabdominal Hypertension
      • Abdominal Compartment Syndrome
      • Near infrared-spectroscopy
      • Zürich, Zurich, Switzerland
        University Children's Hospital Zurich
      Jul 24, 2023

      Near Infrared Technology for the Detection of Proximal Caries

      Completed
      • Caries,Dental
      • Near infrared imaging
      • Istanbul, Turkey
        Marmara University Faculty of Dentistry
      Jun 23, 2023

      Asferic Monofocal Intraocular Lens in Pediatric Patients

      Completed
      • Cataract in Child
      • Tecnis Eyhance ICB00 intraocular lens (Johnson&Johnson Vision, Santa Ana, CA USA)
      • Rome, Italy
        Bambino Gesù Children's Hospital
      Nov 23, 2023

      Cataract, Presbyopia Trial in Hershey (Extended Vision IOL, Neutral Aspheric Monofocal IOL)

      Completed
      • Cataract
      • Presbyopia
      • Extended Vision IOL
      • Neutral Aspheric Monofocal IOL
      • Hershey, Pennsylvania
        Penn State Hershey Medical Center Eye Center
      Jan 14, 2023

      Electrode Site Reaction Trial in Chicago (RM Electrode, ERG Jet Electrode)

      Not yet recruiting
      • Electrode Site Reaction
      • RM Electrode
      • ERG Jet Electrode
      • Chicago, Illinois
        UIC Department of Ophthalmology & Visual Sciences
      Aug 18, 2022