hyperopia

Showing 1 - 25 of 93

STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS

Myopia, Hyperopia Trial in Waterloo (Lens A (fanfilcon A), Lens B (lotrafilcon B))

Not yet recruiting
  • Myopia
  • Hyperopia
  • Lens A (fanfilcon A)
  • Lens B (lotrafilcon B)
  • Waterloo, Ontario, Canada
    Insight Eye Care
Oct 19, 2023

Myopia, Hyperopia Trial in Waterloo (Control Contact Lens (omafilcon A), Test Contact Lens (somofilcon A))

Not yet recruiting
  • Myopia
  • Hyperopia
  • Control Contact Lens (omafilcon A)
  • Test Contact Lens (somofilcon A)
  • Waterloo, Ontario, Canada
    University of Waterloo School of Optometry & Vision Science
Sep 19, 2023

Air Optix® Night and Day® Aqua Daily Wear

Not yet recruiting
  • Refractive Errors
  • +2 more
  • Lotrafilcon A contact lenses
  • Balafilcon A contact lenses
  • Fort Worth, Texas
    Contact Alcon Call Center for Trial Locations
Jul 26, 2023

Ametropia, Myopia, Hyperopia Trial in United States (Serafilcon A toric contact lenses, Senofilcon A toric contact lenses, CLEAR

Not yet recruiting
  • Ametropia
  • +3 more
  • Serafilcon A toric contact lenses
  • +2 more
  • Oakland, California
  • +6 more
Jul 24, 2023

Air Optix Night and Day (AONDA) Retrospective Study 1

Completed
  • Refractive Ametropia
  • +2 more
  • Lotrafilcon A spherical contact lenses
  • Tallahassee, Florida
  • +3 more
Mar 31, 2023

Myopia, Hyperopia Trial in Manchester (Monthly Replacement Spherical Silicone Hydrogel Contact Lens 1, Daily Disposable

Completed
  • Myopia
  • Hyperopia
  • Monthly Replacement Spherical Silicone Hydrogel Contact Lens 1
  • Daily Disposable Spherical Silicone Hydrogel Contact Lens 2
  • Manchester, United Kingdom
    Eurolens Research
Feb 14, 2023

640PM Trifocal IOL Implantation in Cataract and/or Ametropia

Completed
  • Cataract
  • +4 more
  • Intraocular lens
  • Almería, Spain
    Hospital Vithas Almería
Feb 9, 2023

Patient Satisfactory After PanOptix Implantation in Hyperopic

Not yet recruiting
  • Cataract
  • Hyperopia
    • (no location specified)
    Feb 4, 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

    Emmetropization, Myopia, Hyperopia Trial (DEFOG glasses(peripheral focus-out glasses))

    Not yet recruiting
    • Emmetropization
    • +2 more
    • DEFOG glasses(peripheral focus-out glasses)
    • (no location specified)
    Jan 10, 2023

    Myopia, Amblyopia, Hyperopia Trial (Fitz Frames 3-D Printed Glasses)

    Not yet recruiting
    • Myopia
    • +3 more
    • Fitz Frames 3-D Printed Glasses
    • (no location specified)
    Jan 9, 2023

    Myopia, Hyperopia Trial in Madrid (Soft Spherical Hydrogel Contact Lens A, Soft Spherical Silicone Hydrogel Contact Lens B)

    Completed
    • Myopia
    • Hyperopia
    • Soft Spherical Hydrogel Contact Lens A
    • Soft Spherical Silicone Hydrogel Contact Lens B
    • Madrid, Spain
      University Complutense of Madrid
    Dec 16, 2022

    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

    Photorefractive Keratectomy, Myopia, Hyperopia Trial (oral CBD, oral codeine/acetaminophen)

    Not yet recruiting
    • Photorefractive Keratectomy
    • +2 more
    • oral CBD
    • oral codeine/acetaminophen
    • (no location specified)
    Jul 25, 2022

    Hyperopia, High Astigmatism Trial in Pristina (Fresh Corneal Lenticule Implantation using Relex-Smile VisuMax Femtosecond Laser)

    Active, not recruiting
    • Hyperopia
    • High Astigmatism
    • Fresh Corneal Lenticule Implantation using Relex-Smile VisuMax Femtosecond Laser
    • Pristina, Kosovo
      Eye Hospital Pristina
    Jul 26, 2022

    Pseudophakia, Myopia, Hyperopia Trial in Pristina (Relex Smile, Relex smile with fresh corneal lenticule implantation)

    Enrolling by invitation
    • Pseudophakia
    • +2 more
    • Relex Smile
    • Relex smile with fresh corneal lenticule implantation
    • Pristina, Kosovo
      Eye Hospital Pristina
    Jul 25, 2022

    Hyperopia, Hyperopic Astigmatism Trial in Fort Worth (WaveLight EX500 excimer laser system, LASIK)

    Active, not recruiting
    • Hyperopia
    • Hyperopic Astigmatism
    • WaveLight EX500 excimer laser system
    • LASIK
    • Fort Worth, Texas
      Contact Alcon Call Center for Trial Locations
    Jun 6, 2022

    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

    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

    Accuracy of IOLMASTER 700 Total Keratometry (TK)

    Recruiting
    • Myopia
    • +2 more
    • IOLMASTER 700 TK
    • Los Angeles, California
    • +4 more
    Feb 15, 2022

    Refractive Errors, Myopia, Hyperopia Trial in United States (LID015385 contact lenses, Comfilcon A contact lenses, CLEAR CARE)

    Completed
    • Refractive Errors
    • +2 more
    • LID015385 contact lenses
    • +2 more
    • Glendale, Arizona
    • +17 more
    Feb 1, 2022

    Anisometropia, Hyperopia, High Myopia Trial in Houston (Photorefractive keratectomy)

    Active, not recruiting
    • Anisometropia
    • +5 more
    • Photorefractive keratectomy
    • Houston, Texas
      Texas Children's Hospital
    Jan 19, 2022

    Presbyopia, Myopia, Hyperopia Trial in United States (APIOC for Presbyopia and APIOC for Presbyopia for Astigmatism)

    Completed
    • Presbyopia
    • +3 more
    • APIOC for Presbyopia and APIOC for Presbyopia for Astigmatism
    • San Diego, California
    • +5 more
    Jan 17, 2022

    Ametropia, Myopia, Hyperopia Trial in Columbus (Apioc Contact Lens Design)

    Completed
    • Ametropia
    • +4 more
    • Apioc Contact Lens Design
    • Columbus, Ohio
      The Ohio State University
    Jan 17, 2022

    Myopia, Hyperopia, Astigmatism Trial in United States (APIOC Sphere and APIOC Astigmatism)

    Completed
    • Myopia
    • +2 more
    • APIOC Sphere and APIOC Astigmatism
    • San Diego, California
    • +5 more
    Jan 17, 2022