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intermediate visual acuity

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Intraocular Lens Trial in Prague, Karlovy Vary (Monofocal intraocular lens Clareon (Alcon LLC))

Recruiting
  • Intraocular Lens
  • Monofocal intraocular lens Clareon (Alcon LLC)
  • Prague, Czech Republic, Czechia
  • +2 more
Jan 15, 2023

Lenses, Intraocular Trial in Giza (phacoemulsification, monofocal intraocular lens implantation)

Completed
  • Lenses, Intraocular
  • phacoemulsification
  • monofocal intraocular lens implantation
  • Giza, Egypt
    Kasraliany Hospital
Jun 18, 2022

Pseudophakia Trial in Houston (Visual Acuity, Defocus Curve)

Completed
  • Pseudophakia
  • Visual Acuity
  • Defocus Curve
  • Houston, Texas
    Berkeley Eye Center
Nov 7, 2022

Presbyopia, Near Vision Trial in Alexandroupolis (Defocus curves - Monocular distance visual acuity with trial lenses added to

Recruiting
  • Presbyopia
  • Near Vision
  • Defocus curves - Monocular distance visual acuity with trial lenses added to the best correction for distance
  • wDDART - Monocular near visual acuity using the best correction for distance
  • Alexandroupolis, Evros, Greece
    Department of Ophthalmology, University Hospital of Alexandroupo
Jan 31, 2021

Pseudophakia Trial in Houston (Visual Acuity, Defocus Curve, Intraocular Lens Satisfaction (IOLSAT) Questionnaire)

Recruiting
  • Pseudophakia
  • Visual Acuity
  • +5 more
  • Houston, Texas
    Berkeley Eye Center
Sep 26, 2023

Pseudophakia Trial in Houston (Visual Acuity, Biometric Data Collection, Patient Questionnaire)

Completed
  • Pseudophakia
  • Visual Acuity
  • +2 more
  • Houston, Texas
    Berkeley Eye Center
Nov 7, 2022

Visual Acuity in Pre-school Students

Not yet recruiting
  • Visual Acuity
  • +3 more
  • Diagnostic Test: Distance Visual Acuity Examination
  • Alexandroupolis, Evros, Greece
    Democritus University of Thrace
Apr 18, 2023

Binocular Visual Acuity and Refractive Stability in Alcon

Completed
  • Cataract
  • Clareon
  • Gainesville, Georgia
    Gainesville Eye Associates
Sep 15, 2022

Visual Acuity Trial (Stroboscopic Glasses, Action Video Game)

Not yet recruiting
  • Visual Acuity
  • Stroboscopic Glasses
  • Action Video Game
  • (no location specified)
Jul 22, 2023

Patient Satisfaction With Bilateral PanOptix Verses Bilateral

Recruiting
  • Pseudophakia
  • Visual Acuity
  • +3 more
  • Houston, Texas
    Berkeley Eye Center
Sep 19, 2023

The Best Way to Improve Near Visual Acuity After ZXR00 IOL

Not yet recruiting
  • Cataract
  • Near Vision
    • (no location specified)
    Oct 25, 2022

    Visual Acuity Trial in Rawalpindi (prismatic glasses)

    Completed
    • Visual Acuity
    • prismatic glasses
    • Rawalpindi, Punjab, Pakistan
      Al Shifa Trust Eye Hospital Rawalpindi
    Feb 17, 2023

    Visual Acuity Trial in Jacksonville, Saint Augustine (Blink® Tears eye drops, Investigational lipid eye drops)

    Completed
    • Visual Acuity
    • Blink® Tears eye drops
    • Investigational lipid eye drops
    • Jacksonville, Florida
    • +1 more
    Nov 9, 2023

    Glaucoma, Visual Acuity, Visual Field Trial (Buyang Huanwu Decoction, Placebo)

    Not yet recruiting
    • Glaucoma
    • +3 more
    • Buyang Huanwu Decoction
    • Placebo
    • (no location specified)
    Sep 26, 2023

    ODYSight in Management of patientS With imparairEd Visual

    Active, not recruiting
    • Impaired Visual Acuity
    • OdySight
    • Chambéry, Auvergne Rhône Alpes, France
    • +7 more
    Oct 4, 2023

    Visual Acuity Trial in Peshawar (POSTURAL CORRECTION four exercises, postural Correction education with a manuscript)

    Not yet recruiting
    • Visual Acuity
    • POSTURAL CORRECTION four exercises
    • postural Correction education with a manuscript
    • Peshawar, KPK, Pakistan
      Cecos University of IT and Emerging Scienecs
    Aug 30, 2023

    Vision Impairment, Blindness Trial in Tehran (Assessment of distance and near visual acuity using "Vision Screening module" of

    Completed
    • Vision Impairment
    • Blindness
    • Assessment of distance and near visual acuity using "Vision Screening module" of "Easy Vision" application
    • +3 more
    • Tehran, Iran, Islamic Republic of
      Ophthalmic Research Center, Shahid Beheshti University of Medica
    Jul 24, 2022

    Cataract Bilateral, Lens, Intraocular, Lens Implantation, Intraocular Trial in Maastricht (Acunex Vario intraocular lens, Alcon

    Recruiting
    • Cataract Bilateral
    • +4 more
    • Acunex Vario intraocular lens
    • Alcon AcrySof IQ Vivity intraocular lens
    • Maastricht, Limburg, Netherlands
      Maastricht UMC+
    May 18, 2022

    Age-Related Macular Degeneration, Nonexudative Age-related Macular Degeneration Trial (Active microcurrent therapy)

    Completed
    • Age-Related Macular Degeneration
    • Nonexudative Age-related Macular Degeneration
    • Active microcurrent therapy
    • (no location specified)
    Jan 28, 2023

    Cataract, IOL, Glaucoma, Open-Angle Trial in Fayetteville (Cataract surgery with implantation of trifocal IOL combined with

    Completed
    • Cataract
    • +2 more
    • Cataract surgery with implantation of trifocal IOL combined with trabecular scaffold
    • Fayetteville, Arkansas
      Vold Vision P.L.L.C.
    Nov 6, 2022

    Rapid Computerized Visual Acuity Test

    Recruiting
    • Vision Disorders
    • +4 more
    • Computerized visual acuity assessment program
    • Haifa, Israel
      Department of Ophthalmology at Rambam Health Care Campus
    Jul 3, 2022

    Visual Acuity Trial in Jacksonville, Maitland, Tyler (Blink® Tears eye drops in a multidose bottle, Preservative-free

    Not yet recruiting
    • Visual Acuity
    • Blink® Tears eye drops in a multidose bottle
    • Preservative-free investigational lubricating eye drops in a Novelia® eyedropper
    • Jacksonville, Florida
    • +2 more
    Apr 3, 2023

    Visual Acuity of the Envista One-piece Acrylic Toric IOL MX60ET

    Completed
    • Astigmatism
    • CATARACT SURGERY
    • Dallas, Texas
      Jeffrey Whitman, MD
    Feb 13, 2023

    Visual Impairment, Myopia, Hyperopia Trial in Newark (With Try-on glasses)

    Completed
    • Visual Impairment
    • +3 more
    • With Try-on glasses
    • Newark, California
      EyeQue
    Jan 20, 2023

    OdySight App to Monitor Near Visual Acuity at Home (TIL002)

    Completed
    • Visual Impairment
    • Software as medical device
    • Paris, Ile-de-France, France
    • +2 more
    Aug 19, 2022