You have 9 free searches left this month | for more free features.
Clincosm LogoSign in Get a demo

Pelli-Robson Test

Showing 1 - 25 of >10,000
STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS
LAST UPDATED

Prognostic Score for Good Visual Recovery at One Year Following

Recruiting
  • Surgery for Cataract
  • Surgery for and Idiopathic Epiretinal Membrane
  • measurement of visual acuity
  • Dijon, France
    CHU Dijon Bourgogne
Nov 30, 2022

Presbyopia, Refractive Errors, Cataract Trial in Alexandroupolis (bUDVA, bUIRA, bUNRA, bUICPS, bUNCPS, Contrast sensitivity)

Recruiting
  • Presbyopia
  • +2 more
  • bUDVA, bUIRA, bUNRA, bUICPS, bUNCPS
  • Contrast sensitivity
  • Alexandroupolis, Evros, Greece
    Department of Ophthalmology, University Hospital of Alexandroupo
Aug 6, 2022

Dry Eye Disease Trial in Jakarta Pusat (Diquafosol sodium 3%, Sodium hyaluronate 0.1%)

Recruiting
  • Dry Eye Disease
  • Diquafosol sodium 3%
  • Sodium hyaluronate 0.1%
  • Jakarta Pusat, Jakarta, Indonesia
    RSUPN Dr. Cipto Mangunkusumo
Nov 24, 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

Glaucoma Trial in Philadelphia (Spaeth/Richman Contrast Sensitivity Test, Pelli-Robson Contrast Sensitivity Chart)

Completed
Has Results
  • Glaucoma
  • Spaeth/Richman Contrast Sensitivity Test
  • Pelli-Robson Contrast Sensitivity Chart
  • Philadelphia, Pennsylvania
    Wills Eye Institute
Nov 16, 2018

Age-Related Macular Degeneration Trial in United States (Iptacopan (LNP023), Placebo)

Recruiting
  • Age-Related Macular Degeneration
  • Iptacopan (LNP023)
  • Placebo
  • Sacramento, California
  • +9 more
Sep 20, 2022

OKKO Health Hyperacuity, Contrast and Colour Game Validation in

Recruiting
  • Age-Related Macular Degeneration
    • Bristol, United Kingdom
      Bristol
    Nov 16, 2022

    Glaucoma, Glaucoma, Open-Angle Trial in Palo Alto, New York, Magdeburg (Repetitive, Transorbital Alternating Current Stimulation

    Not yet recruiting
    • Glaucoma
    • Glaucoma, Open-Angle
    • Repetitive, Transorbital Alternating Current Stimulation (rtACS)
    • Sham Repetitive, Transorbital Alternating Current Stimulation (rtACS)
    • Palo Alto, California
    • +2 more
    Nov 15, 2022

    Age Related Macular Degeneration Trial in London (PF-05206388)

    Not yet recruiting
    • Age Related Macular Degeneration
    • PF-05206388
    • London, United Kingdom
      Moorfields Eye Hospital NHS Foundation Trust
    Sep 16, 2021

    Autosomal Dominant Optic Atrophy (ADOA), Caused by OPA1 Mutation

    Not yet recruiting
    • Autosomal Dominant Optic Atrophy
    • +3 more
      • Sydney, Australia
        Sydney Eye Hospital
      Nov 15, 2023

      Multifocal Intraocular Lenses, Extended Depth of Focus Trial in Istanbul (Tecnis +2.75 D (ZKB00) and Tecnis Symfony (ZXR00))

      Completed
      • Multifocal Intraocular Lenses
      • Extended Depth of Focus
      • Tecnis +2.75 D (ZKB00) and Tecnis Symfony (ZXR00)
      • Istanbul, Turkey
        Marmara University School of Medicine, Department of Ophthalmolo
      Apr 27, 2021

      Cataract, Intraocular Lenses Trial (Eye Exercise, no intervention)

      Not yet recruiting
      • Cataract
      • Intraocular Lenses
      • Eye Exercise
      • no intervention
      • (no location specified)
      Jul 13, 2023

      Optimising Visual Acuity Measurement in Macular Degeneration

      Recruiting
      • Age Related Macular Degeneration
      • Visual acuity and contrast sensitivity measurement
      • London, United Kingdom
        Moorfields Eye Hospital NHS Foundation Trust
      Apr 4, 2022

      Ptosis, Macular Degeneration, Ametropia Trial in New York (Virtual Reality Headset)

      Recruiting
      • Ptosis
      • +2 more
      • Virtual Reality Headset
      • New York, New York
        New York Eye & Ear Infirmary of Mount Sinai
      Jun 22, 2022

      Retinal Detachment Trial (Lutein, Placebo)

      Completed
      • Retinal Detachment
      • Lutein
      • Placebo
      • (no location specified)
      Oct 31, 2022

      Achromatopsia Trial in Tuebingen (rAAV.hCNGA3)

      Recruiting
      • Achromatopsia
      • Tuebingen, Germany
        University Hospital Tuebingen, Center for Ophthalmology
      Dec 7, 2022

      Upper Blepharoplasty on Vision Quality in Early Postoperative

      Recruiting
      • Excess Skin of Both Eyelids
      • +3 more
      • Upper blepharoplasty
      • Osijek, Croatia
        Osijek University Hospital
      Sep 21, 2022

      Falls: A Marker of Preclinical AD

      Enrolling by invitation
      • Fall
      • Alzheimer Disease
        • Saint Louis, Missouri
          Washington University School of Medicine
        Jun 25, 2021

        Cataract Trial (cataract surgery with implantation of intraocular lens)

        Not yet recruiting
        • Cataract
        • cataract surgery with implantation of intraocular lens
        • (no location specified)
        Aug 23, 2023

        Keratoconic Subjects Trial (Moorfields Acuity Chart)

        Completed
        • Keratoconic Subjects
        • Moorfields Acuity Chart
        • (no location specified)
        Apr 4, 2022

        Leber Congenital Amaurosis 10, Inherited Retinal Dystrophies, Eye Diseases, Hereditary Trial in United States (EDIT-101)

        Active, not recruiting
        • Leber Congenital Amaurosis 10
        • +6 more
        • Miami, Florida
        • +4 more
        Dec 2, 2022

        Glaucoma, Age-related Macular Degeneration, Retinitis Pigmentosa Trial in Guangzhou (New head-mounted visual aids)

        Not yet recruiting
        • Glaucoma
        • +3 more
        • New head-mounted visual aids
        • Guangzhou, Guangdong, China
          Zhongshan Ophthalmic Center, Sun Yat-sen University
        Oct 7, 2023

        Natural History of the Progression of Choroideremia Study

        Completed
        • Choroideremia
          • Los Angeles, California
          • +19 more
          Mar 11, 2022

          Presbyopia, Refractive Errors, Cataract Trial in Alexandroupolis (bUD-VA,bUN-RA, bUI-RA, bUI-CPS, bUN-CPS, contrast sensitivity)

          Completed
          • Presbyopia
          • +2 more
          • bUD-VA,bUN-RA, bUI-RA, bUI-CPS, bUN-CPS, contrast sensitivity
          • Alexandroupolis, Evros, Greece
            Department of Ophthalmology, University Hospital of Alexandroupo
          Nov 5, 2020

          ACHROMATOPSIA 7, Achromatopsia Trial in New York (PBA)

          Not yet recruiting
          • ACHROMATOPSIA 7
          • Achromatopsia
          • New York, New York
            Edward S. Harkness Eye Institute
          Apr 4, 2022