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Trials Per Page
STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS
LAST UPDATED
S
Completed
  • Primary Angle Closure Glaucoma
  • +2 more
  • Contrast sensitivity
  • Bangkoknoi, Bangkok, Thailand
    Naris Kitnarong
2021-07-26
Jul 26, 2021
F
Completed
  • Intraocular Lens
  • TECNIS Eyhance intraocular lens
  • Monofocal intraocular lens Tecnis ZCB00
  • Prague, Czech Republic, Czechia
    Faculty hospital Kralovske Vinohrady
2021-10-10
Oct 10, 2021
Z
Completed
  • Limbal Dermoid
    • Guangzhou, Guangdong, China
      Zhongshan Opthalmic Center
    2021-11-22
    Nov 22, 2021
    D
    Completed
    • Loss of Visual Contrast Sensitivity
    • +2 more
    • phacoemulsification with implantation of presbyopia correcting IOL
    • Kuwait, Kuwait
      Daralshifa hospital
    2021-05-25
    May 25, 2021
    T
    Completed
    • Keratomileusis, Laser In Situ
    • Contrast Sensitivity
    • Topoguided LASIK
    • Wavefront optimized LASIK
    • Taipei, Taiwan
      Taipei Nobel Eye Clinic
    2021-06-03
    Jun 3, 2021
    C
    Completed
    • Cataract
    • Cataract surgery
    • Madrid, Spain
      Clínica Rementería
    2021-01-26
    Jan 26, 2021
    M
    Recruiting
    • Age Related Macular Degeneration
    • Visual acuity and contrast sensitivity measurement
    • London, United Kingdom
      Moorfields Eye Hospital NHS Foundation Trust
    2021-08-19
    Aug 19, 2021
    B
    Recruiting
    • Cataract
    • Lens Opacities
    • IOL implantation experimental (Isopure 1.2.3.)
    • Alicante, Spain
    • +5 more
    2022-01-07
    Jan 7, 2022
    U
    Completed
    • Cannabis Dependence
    • electroretinogram
    • contrast sensitivity tests
    • (no location specified)
    2019-07-10
    Jul 10, 2019
    U
    Recruiting
    • Primary Open Angle Glaucoma
    • Life Space Questionnaire
    • +5 more
    • Birmingham, Alabama
      University of Alabama Birmingham
    2021-06-22
    Jun 22, 2021
    P
    Unknown status
    • Glaucoma
      • Portsmouth, Hampshire, United Kingdom
        Portsmouth Hospitals NHS Trust
      2019-08-16
      Aug 16, 2019
      D
      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
      2020-11-05
      Nov 5, 2020
      J
      Completed
      • Visual Acuity
      • senofilcon A
      • Control
      • Jacksonville, Florida
        VRC East
      2019-08-29
      Aug 29, 2019
      C
      Completed
      • Cannabis Use
      • Electroretinography
      • +10 more
      • Nancy, France
        Maison des Addictions - CHU de Nancy, Hôpital St Julien
      2021-04-27
      Apr 27, 2021
      U
      Active, not recruiting
      • Cataracts
      • +3 more
      • Alcon 1 piece SA60AT lens
      • AMO 1-piece AABOO lens
      • Toronto, Ontario, Canada
        Kensington Eye Institute
      2020-11-02
      Nov 2, 2020
      W
      Completed
      • Glaucoma
      • Spaeth/Richman Contrast Sensitivity Test
      • Pelli-Robson Contrast Sensitivity Chart
      • Philadelphia, Pennsylvania
        Wills Eye Institute
      2018-11-16
      Nov 16, 2018
      E
      Completed
      • Diabetes
      • Low Dose Sinemet CR
      • +4 more
      • Atlanta, Georgia
        Atlanta VA Medical Center
      2019-10-07
      Oct 7, 2019
      U
      Completed
      • Low Vision
      • Scleral contact lens without a passive artificial iris
      • +3 more
      • Ghent, Belgium
        University Hospital Ghent (UZGent)
      2021-11-19
      Nov 19, 2021
      U
      Recruiting
      • Alzheimer Disease
      • +4 more
      • Retinal Imaging
      • +7 more
      • Clearwater, Florida
      • +3 more
      2020-10-17
      Oct 17, 2020
      A
      Completed
      • Age Related Macular Degeneration
      • Colour Contrast Sensitivity
      • Birmingham, United Kingdom
        Aston University
      2019-01-09
      Jan 9, 2019
      U
      Completed
      • Retinal Degeneration
      • Questionnaire
      • Computerised contrast sensitivity function test
      • Oxford, United Kingdom
        Oxford Eye Hospital
      2018-11-08
      Nov 8, 2018
      U
      Unknown status
      • Multiple Sclerosis
        • Hamburg, Germany
          Institute of Neuroimmunology and MS
        2018-10-18
        Oct 18, 2018
        Z
        Unknown status
        • Primary Pterygium
        • Pterygium surgery
        • Guangzhou, Guangdong, China
          Zhongshan Opthalmic Center
        2018-01-13
        Jan 13, 2018
        F
        Recruiting
        • Intraocular Lens
        • Trifocal lens AT LISA TRI, Zeiss
        • +2 more
        • Prague, Czech Republic, Czechia
        • +1 more
        2021-09-26
        Sep 26, 2021
        B
        Terminated
        • Glaucoma
        • HOCD
        • Houston, Texas
          Alkek Eye Center, Baylor College of Medicine
        2020-10-27
        Oct 27, 2020