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Hyperopia

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STUDY
CONDITIONS
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Refractive Errors, Astigmatism Trial in United States (SynergEyes A2 Hybrid Contact Lens)

Unknown status
  • Refractive Errors
  • Astigmatism
  • SynergEyes A2 Hybrid Contact Lens
  • Campbell, California
  • +9 more
Aug 24, 2010

Myopia, Hyperopia, Astigmatism Trial in Guangzhou, New Delhi (Ready-made spectacles, Spectacles)

Completed
  • Myopia
  • +2 more
  • Ready-made spectacles
  • Spectacles
  • Guangzhou, China
  • +1 more
Oct 8, 2009

Hyperopia Trial (Photorefractive keratectomy)

Completed
  • Hyperopia
  • Photorefractive keratectomy
  • (no location specified)
Jun 9, 2009

Amblyopia Trial in Baltimore (Atropine)

Completed
  • Amblyopia
  • Baltimore, Maryland
    Wilmer Eye Institute
Mar 24, 2010

Bilateral Refractive Amblyopia Treatment Study

Completed
  • Bilateral Refractive Amblyopia
  • Spectacles
  • Durham, North Carolina
    Duke University Eye Center
Mar 23, 2010

Myopia, Hyperopia Trial in Melbourne (Silicone Hydrogel Contact Lenses, 1x PMBH preserved MPS, 1x Polyquad/Aldox MPS)

Completed
  • Myopia
  • Hyperopia
  • Silicone Hydrogel Contact Lenses
  • +2 more
  • Melbourne, Victoria, Australia
    Clinical Vision Research Australia
Jun 30, 2009

Healthy, Myopia, Hypermetropia Trial in Seoul (Spectral domain-OCT (Cirrus™ HD-OCT, Carl Zeiss Meditec AG))

Unknown status
  • Healthy
  • +2 more
  • Spectral domain-OCT (Cirrus™ HD-OCT, Carl Zeiss Meditec AG)
  • Seoul, Korea, Republic of
    Yonsei University College of Medicine, Gangnam Severance Hospita
Jun 19, 2009

Myopia, Hyperopia Trial in Waterloo (Silicone Hydrogel Contact Lens)

Completed
  • Myopia
  • Hyperopia
  • Silicone Hydrogel Contact Lens
  • Waterloo, Ontario, Canada
    Centre for Contact Lens Research, University of Waterloo
Feb 12, 2009

Breastfeeding and Likelihood of Myopia in 6-7 Years Old Children

Completed
  • Myopia
  • Nearsightedness
    • Tehran, Iran, Islamic Republic of
      National Nutrition and Food Technology Research Institute (NNFTR
    Dec 1, 2009

    Myopia, Hyperopia Trial in Carlton (Silicone hydrogel contact lens)

    Completed
    • Myopia
    • Hyperopia
    • Silicone hydrogel contact lens
    • Carlton, Victoria, Australia
      Clinical Vision Research Australia
    Mar 20, 2008

    Evaluation Study for a Non-Contact Biometer

    Completed
    • Cataract
    • +4 more
      • Bern, Switzerland
        Department of Ophthalmology, University Hospital
      Mar 18, 2008

      Macular Degeneration, Cataract, Lens Opacities Trial (Antioxidants, Zinc, Antioxidants and zinc)

      Completed
      • Macular Degeneration
      • +2 more
      • Antioxidants
      • +2 more
      • (no location specified)
      Jan 21, 2009

      Macular Thickness Analyzed by Optical Coherence Tomography and

      Completed
      • Retinitis Pigmentosa
        • Taipei, Taiwan
          Naitonal Taiwan University Hospital
        Nov 10, 2008

        Myopia, Hyperopia Trial (ketorolac (Acular LS), Nepafenac (Nevanac))

        Completed
        • Myopia
        • Hyperopia
        • ketorolac (Acular LS)
        • Nepafenac (Nevanac)
        • (no location specified)
        Jun 29, 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