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spectacle dispensing

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Myopia Trial in Ho Chi Minh City (Spectacles)

Recruiting
  • Myopia
  • Spectacles
  • Ho Chi Minh City, Vietnam
    Hai Yen Eye Care Center
May 6, 2021

Myopia Trial in China, India (Single vision spectacle lens, Single vision spectacle lens + S.T.O.P.® Kit 1, Single vision

Not yet recruiting
  • Myopia
  • Single vision spectacle lens
  • +4 more
  • Tianjin, Heping District, China
  • +4 more
Nov 15, 2023

Myopia, Progressive, Myopia Trial in Singapore (Test myopia control lenses, Single vision lenses)

Active, not recruiting
  • Myopia, Progressive
  • Myopia
  • Test myopia control lenses
  • Single vision lenses
  • Singapore, Singapore
    Essilor R&D Centre Singapore
Nov 3, 2022

Astigmatism Bilateral, Eyeglasses Trial in Tucson (Spectacle wear support, Spectacles)

Recruiting
  • Astigmatism Bilateral
  • Eyeglasses
  • Spectacle wear support
  • Spectacles
  • Tucson, Arizona
    The University of Arizona
Mar 28, 2022

Astigmatism Trial in Manchester (Soft Toric Custom Made Contact lens, Soft Spherical Contact Lenses, Spectacle Correction)

Active, not recruiting
  • Astigmatism
  • Soft Toric Custom Made Contact lens
  • +2 more
  • Manchester, United Kingdom
    Eurolens Research
May 4, 2022

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

Myopia, Myopia Progression, Juvenile Myopia Trial in United States (Novel spectacle lens design, Spectacle lenses)

Not yet recruiting
  • Myopia
  • +2 more
  • Novel spectacle lens design
  • Spectacle lenses
  • Longwood, Florida
  • +5 more
Dec 6, 2022

Refractive Accuracy of "2WIN" and Portable Autorefractors

Completed
  • Refractive Error - Myopia Axial
  • +4 more
  • "2WIN" Photoscreener
  • +2 more
  • Anchorage, Alaska
    Alaska Children's EYE & Strabismus
Jul 21, 2021

Myopia, Hyperopia, Astigmatism Trial in Bloomington (Vision R-800 Phoropter, Standard Phoropter)

Completed
  • Myopia
  • +3 more
  • Vision R-800 Phoropter
  • Standard Phoropter
  • Bloomington, Indiana
    Indiana University Clinical Optics Research Lab
Feb 16, 2022

Visual Acuity Trial in United States (ACUVUE Oasys 1-Day with HydraLuxe Technology for Astigmatism, ACUVUE Oasys 1-Day with

Completed
  • Visual Acuity
  • ACUVUE Oasys 1-Day with HydraLuxe Technology for Astigmatism
  • ACUVUE Oasys 1-Day with HydraLuxe Technology
  • Rocklin, California
  • +12 more
Mar 21, 2022

Myopia, Progressive Trial (orthokeratology lens, multifocal soft contact lens, Single vision spectacles)

Not yet recruiting
  • Myopia, Progressive
  • orthokeratology lens
  • +2 more
  • (no location specified)
Mar 6, 2023

Myopia Trial in Yuexiu, Nankai (Novel spectacle lens, Single vision spectacle lens)

Not yet recruiting
  • Myopia
  • Novel spectacle lens
  • Single vision spectacle lens
  • Yuexiu, Guangzhou, China
  • +1 more
May 23, 2023

Myopia, Myopia Progression, Juvenile Myopia Trial in United States (Spectacle Lenses)

Not yet recruiting
  • Myopia
  • +2 more
  • Spectacle Lenses
  • Whittier, California
  • +8 more
May 30, 2023

Myopia Trial in Prague (Single Vision Spectacle Lens, Defocus Incorporated Multiple Segments (DIMS) Spectacle Lens)

Recruiting
  • Myopia
  • Single Vision Spectacle Lens
  • Defocus Incorporated Multiple Segments (DIMS) Spectacle Lens
  • Prague, Czech Republic, Czechia
    Czech Technical University
Jul 4, 2023

Cerebral Visual Impairment, Refractive and Accommodative Disorders, Hypoxic-Ischemic Encephalopathy Trial in London (Near vision

Recruiting
  • Cerebral Visual Impairment
  • +3 more
  • Near vision spectacles
  • London, United Kingdom
    University College London Hospital
Sep 29, 2021

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

Hyperopia, Amblyopia, Anisohyperopia Trial in Coventry, Birmingham (Multifocal contact lenses, Single vision contact lenses)

Completed
  • Hyperopia
  • +2 more
  • Multifocal contact lenses
  • Single vision contact lenses
  • Coventry, Walsgrave, United Kingdom
  • +1 more
Feb 16, 2022

Intraocular Inflammation and Suspected Endophthalmitis Among

Active, not recruiting
  • Intraocular Inflammation
  • Suspected Endophthalmitis
  • Non Applicable
  • Tarrytown, New York
    Regeneron Research Site
Mar 28, 2023

Myopia Trial in Rishon LeZion (Lenses)

Active, not recruiting
  • Myopia
  • Lenses
  • Rishon LeZion, Israel
    "Maor" Institute Clinic
Jul 28, 2022

Juvenile Myopia, Myopia Trial in China (Novel spectacle lens design, Spectacle lenses)

Not yet recruiting
  • Juvenile Myopia
  • Myopia
  • Novel spectacle lens design
  • Spectacle lenses
  • Changsha, China
  • +4 more
Oct 31, 2022

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

Myopia Trial in Hung Hom (Variant of Defocus Incorporated Spectacle lens (DG2))

Not yet recruiting
  • Myopia
  • Variant of Defocus Incorporated Spectacle lens (DG2)
  • Hung Hom, Hong Kong
    School of Optometry, The Hong Kong Polytechnic University
May 24, 2023

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

Myopia Trial in Hung Hom (DIMS spectacle lens)

Not yet recruiting
  • Myopia
  • DIMS spectacle lens
  • Hung Hom, Hong Kong
    School of Optometry, The Hong Kong Polytechnic University
May 24, 2023

Visual Acuity Trial in United States (Acuvue Oasys 1 Day for Astigmatism, TRA100/TRA200 series toric contact lens with

Not yet recruiting
  • Visual Acuity
  • Acuvue Oasys 1 Day for Astigmatism
  • TRA100/TRA200 series toric contact lens with HEVL-blocking chromophore
  • Jacksonville, Florida
  • +9 more
Mar 10, 2023