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refractive

Showing 1501 - 1517 of 1,517
STUDY
CONDITIONS
INTERVENTIONS
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Myopia Trial in Aarhus C (PRK, LASIK)

Completed
  • Myopia
  • PRK
  • LASIK
  • Aarhus C, Denmark
    Department of Ophthalmology, Aarhus Sygehus NBG
Nov 24, 2006

Primary Open Angle Glaucoma, Ocular Hypertension Trial in Rome (Epigallocatechin-gallate)

Unknown status
  • Primary Open Angle Glaucoma
  • Ocular Hypertension
  • Rome, Italy
    Catholic University, Policlinico A. Gemelli (Hospital)
May 18, 2007

Refractive Errors, Asthenopia Trial in Birmingham (Spectacle Lenses)

Completed
  • Refractive Errors
  • Asthenopia
  • Spectacle Lenses
  • Birmingham, Alabama
    School of Optometry
Sep 7, 2006

Refractive Errors Trial (Prk with mitomycin vs Lasik)

Completed
  • Refractive Errors
  • Prk with mitomycin vs Lasik
  • (no location specified)
Aug 15, 2006

Glaucoma Trial in Chandigarh (Subconjunctival Bevacizumab)

Unknown status
  • Glaucoma
  • Subconjunctival Bevacizumab
  • Chandigarh, India
    Grewal Eye Institute
Jun 1, 2007

Keratoconus Trial in Tehran (keratoplasty)

Unknown status
  • Keratoconus
  • keratoplasty
  • Tehran, Iran, Islamic Republic of
    Bahram Einollhi, MD
Jan 12, 2007

Ametropia Trial in Waterloo (soft contact lens, Soft contact lens multipurpose disinfection regimen)

Completed
  • Ametropia
  • soft contact lens
  • Soft contact lens multipurpose disinfection regimen
  • Waterloo, Ontario, Canada
    Centre for Contact Lens Research, University of Waterloo
Jul 17, 2006

Refractive Error Trial in Birmingham (Eyeglass lenses)

Unknown status
  • Refractive Error
  • Eyeglass lenses
  • Birmingham, Alabama
    School of Optometry
Apr 21, 2006

Myopia Trial in Cambridge (Aberration controlled contact lens, Vision training)

Completed
  • Myopia
  • Aberration controlled contact lens
  • Vision training
  • Cambridge, Cambridgeshire, United Kingdom
    Anglia Ruskin University
Oct 16, 2006

Keratoconus Trial (Intacs)

Terminated
  • Keratoconus
  • Intacs
  • (no location specified)
Oct 5, 2006

Myopia Trial in Singapore (Laser in Situ Keratomileusis (LASIK), Photorefractive Keratectomy (PRK))

Completed
  • Myopia
  • Laser in Situ Keratomileusis (LASIK)
  • Photorefractive Keratectomy (PRK)
  • Singapore, Singapore
    Singapore Eye Research Institute
Oct 23, 2006

Under- and Uncorrected Significant Refractive Errors Trial in Dar es Salaam (spectacles)

Completed
  • Under- and Uncorrected Significant Refractive Errors
  • spectacles
  • Dar es Salaam, Tanzania
    Secondary Schools
Nov 3, 2005

Keratoconus Trial in Singapore (Intacs intracorneal ring insertion for the treatment of keratoconus)

Unknown status
  • Keratoconus
  • Intacs intracorneal ring insertion for the treatment of keratoconus
  • Singapore, Singapore
    Singapore National Eye Centre
Jul 3, 2006

Keratoconus in Asian Patients and Assessment of Different

Completed
  • Keratoconus
    • Singapore, Singapore
      Singapore National Eye Centre
    Jul 3, 2006

    Amblyopia Trial in London (6 hours occlusion by patching, 12 hours occlusion by patching)

    Completed
    • Amblyopia
    • 6 hours occlusion by patching
    • 12 hours occlusion by patching
    • London, Greater London, United Kingdom
    • +1 more
    Jan 9, 2006

    Ethnicity and Refractive Error (CLEERE) Study

    Unknown status
    • Myopia
      • Eutaw, Alabama
      • +2 more
      Jun 23, 2005

      Aberration-Free Refraction Correction

      Unknown status
      • Myopia
        • Taipei, Taiwan
          National Taiwan University Hospital
        Sep 12, 2005