hyperopia

Showing 1 - 25 of 84

STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS

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

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

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

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

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

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

Recruiting
  • Visual Impairment
  • +3 more
  • With Try-on glasses
  • Newark, California
    EyeQue
Jan 5, 2022

Hyperopia Trial in United States (LASIK correction of hyperopic refractive errors)

Completed
  • Hyperopia
  • LASIK correction of hyperopic refractive errors
  • Los Angeles, California
  • +8 more
Dec 7, 2021

Hyperopia Trial in Columbus (Glasses)

Active, not recruiting
  • Hyperopia
  • Glasses
  • Columbus, Ohio
    The Ohio State University
Nov 12, 2021

Hyperopia, Myopia, Astigmatism Trial in Stanford (LASIK and PRK)

Active, not recruiting
  • Hyperopia
  • +2 more
  • LASIK and PRK
  • Stanford, California
    Stanford University School of Medicine
Nov 6, 2021

Astigmatism High Both, Pseudophakia, Hyperopia Trial in Pristina (Toric Trifocal IOL)

Completed
  • Astigmatism High Both
  • +2 more
  • Toric Trifocal IOL
  • Pristina, Kosovo
    Eye Hospital Pristina
Aug 29, 2021

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
Jun 6, 2021

Hyperopia, Myopia Trial in Azusa (1% EXP039, Saline control)

Enrolling by invitation
  • Hyperopia
  • Myopia
  • 1% EXP039
  • Saline control
  • Azusa, California
    Canyon City Eyecare
May 11, 2021

Hyperopia, Hyperopic Astigmatism Trial in United States (drug, device, procedure)

Terminated
  • Hyperopia
  • Hyperopic Astigmatism
  • riboflavin ophthalmic solution, 0% dextran
  • +3 more
  • San Diego, California
  • +4 more
Apr 22, 2021

Myopia, Hyperopia Trial in United Kingdom, United States (Test solution, Control solution)

Completed
  • Myopia
  • Hyperopia
  • Test solution
  • Control solution
  • Sarasota, Florida
  • +10 more
Mar 2, 2021

Hyperopia Trial in Zlín (PiXL)

Unknown status
  • Hyperopia
  • PiXL
  • Zlín, Czechia
    Gemini Eye Clinic
Feb 2, 2021

Hyperopia, Refractive Error Trial in San Bruno (Simultaneous Vision Bifocal Soft Contact Lenses, Single Vision Soft Contact

Active, not recruiting
  • Hyperopia
  • Refractive Error
  • Simultaneous Vision Bifocal Soft Contact Lenses
  • Single Vision Soft Contact Lenses
  • San Bruno, California
    711 Kains Ave
Jan 11, 2021