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Astigmatism

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STUDY
CONDITIONS
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Myopia, Astigmatism Trial in Fort Lauderdale, Nashville, Harlingen (Digital refraction, Manual Refraction)

Completed
  • Myopia
  • Astigmatism
  • Digital refraction
  • Manual Refraction
  • Fort Lauderdale, Florida
  • +2 more
Oct 24, 2018

Astigmatism, Myopia Trial in Farnham (etafilcon A, nelfilcon A, Filcon II 3)

Completed
Has Results
  • Astigmatism
  • Myopia
  • etafilcon A
  • +2 more
  • Farnham, United Kingdom
    (unnamed)
Jun 18, 2018

Astigmatism Trial in Houston (etafilcon A, etafilcon A for Astigmatism)

Completed
Has Results
  • Astigmatism
  • etafilcon A
  • etafilcon A for Astigmatism
  • Houston, Texas
    (unnamed)
Jun 18, 2018

Astigmatism Trial in United States (Etafilcon A toric contact lens, Nelfilcon A toric contact lens)

Completed
Has Results
  • Astigmatism
  • Etafilcon A toric contact lens
  • Nelfilcon A toric contact lens
  • Los Angeles, California
  • +5 more
Jun 18, 2018

Astigmatism Trial in Australia, United States (senofilcon A toric contact lens, balafilcon A toric contact lens)

Completed
Has Results
  • Astigmatism
  • senofilcon A toric contact lens
  • balafilcon A toric contact lens
  • Boston, Massachusetts
  • +7 more
Jun 18, 2018

Astigmatism Trial in United Kingdom (Senofilcon A Toric (AOfA), Etafilcon A Toric (1DAMfA))

Completed
Has Results
  • Astigmatism
  • Senofilcon A Toric (AOfA)
  • Etafilcon A Toric (1DAMfA)
  • Reading, Berkshire, United Kingdom
  • +17 more
Jun 18, 2018

Astigmatism Trial in Jacksonville, New York (etafilcon A toric contact lens with new wetting agent, etafilcon A toric contact

Completed
Has Results
  • Astigmatism
  • etafilcon A toric contact lens with new wetting agent
  • etafilcon A toric contact lens
  • Jacksonville, Florida
  • +1 more
Jun 18, 2018

Astigmatism, Myopia Trial in Farnham (senofilcon A, etafilcon A, nelfilcon A)

Completed
Has Results
  • Astigmatism
  • Myopia
  • senofilcon A
  • +3 more
  • Farnham, Surrey, United Kingdom
    (unnamed)
Jun 18, 2018

Astigmatism Trial in United States (fanfilcon A)

Completed
Has Results
  • Astigmatism
  • fanfilcon A
  • Miami, Florida
  • +3 more
Mar 13, 2018

Cataract, Astigmatism Trial (toric intraocular lens)

Completed
  • Cataract
  • Astigmatism
  • toric intraocular lens
  • (no location specified)
Feb 18, 2018

Myopia, Hyperopia, Astigmatism Trial in Berkeley, Waterloo (fanfilcon A, enfilcon A)

Completed
Has Results
  • Myopia
  • +2 more
  • fanfilcon A
  • enfilcon A
  • Berkeley, California
  • +1 more
Jan 8, 2018

Astigmatism Trial in Terada, Shibuya (stenfilcon A, etafilcon A)

Completed
Has Results
  • Astigmatism
  • stenfilcon A
  • etafilcon A
  • Terada, Kyoto, Japan
  • +1 more
Dec 11, 2017

Corneal Astigmatism Before Glaucoma Surgery in Chinese Primary

Completed
  • Glaucoma, Angle-Closure
  • Astigmatism
    • Guangzhou, Guangdong, China
      Zhongshan Ophthalmic Center
    Oct 30, 2017

    Astigmatism Trial in Berkeley, Waterloo (stenfilcon A toric lens, etafilcon A toric lens)

    Completed
    Has Results
    • Astigmatism
    • stenfilcon A toric lens
    • etafilcon A toric lens
    • Berkeley, California
    • +1 more
    Jul 20, 2017

    Astigmatism, High Myopia Trial (Toric Implantable Collamer Lens, ICL + Astigmatic keratotomy)

    Completed
    • Astigmatism
    • High Myopia
    • Toric Implantable Collamer Lens
    • ICL + Astigmatic keratotomy
    • (no location specified)
    Jun 27, 2017

    Myopia, Hyperopia, Astigmatism Trial (Complete Easy Rub Formula MPS, Aquify MPS)

    Withdrawn
    • Myopia
    • +2 more
    • Complete Easy Rub Formula MPS
    • Aquify MPS
    • (no location specified)
    Jun 26, 2017

    Astigmatism Trial in United States (LASIK)

    Completed
    Has Results
    • Astigmatism
    • LASIK
    • Miami, Florida
    • +7 more
    May 23, 2017

    Astigmatism Trial in Mexico D.F. (filcon IV1 toric lens, ocufilcon D toric lens)

    Completed
    Has Results
    • Astigmatism
    • filcon IV1 toric lens
    • ocufilcon D toric lens
    • Mexico D.F., Mexico
      Optometry Clinic, National Autonomous University
    Mar 28, 2017

    Bausch & Lomb PureVision Under Nighttime Driving Conditions

    Completed
    • Astigmatism
      • Iowa City, Iowa
        National Advanced Driving Simulator
      Apr 26, 2017

      Astigmatism Trial (Precizon toric intraocular lens, Tecnis toric intraocular lens)

      Completed
      • Astigmatism
      • Precizon toric intraocular lens
      • Tecnis toric intraocular lens
      • (no location specified)
      Mar 15, 2017

      Myopia, Astigmatism Trial in Bloomington (comfilcon A MTO, comfilcon A)

      Completed
      Has Results
      • Myopia
      • Astigmatism
      • comfilcon A MTO
      • comfilcon A
      • Bloomington, Indiana
        CORL, Indiana University
      Jan 24, 2017

      Astigmatism Trial in Alexandroupolis (Laser in situ keratomileusis (LASIK), Photorefractive keratectomy (PRK))

      Completed
      • Astigmatism
      • Laser in situ keratomileusis (LASIK)
      • Photorefractive keratectomy (PRK)
      • Alexandroupolis, Greece
        Eye Institute of Thrace (EIT)
      Jan 14, 2017

      Photoscreener for Vision Screening inHaitian Pediatric

      Withdrawn
      • Amblyopia
      • +9 more
      • Spot photoscreener
      • +2 more
      • Limbé, Haiti
      • +2 more
      Nov 30, 2016

      Myopia, Astigmatism Trial (lenticule extraction, small-incision lenticule extraction)

      Completed
      • Myopia
      • Astigmatism
      • lenticule extraction
      • small-incision lenticule extraction
      • (no location specified)
      Nov 24, 2016

      Astigmatism, Glaucoma Trial (Biometry, Refraction, Corneal Topography)

      Unknown status
      • Astigmatism
      • Glaucoma
      • Biometry
      • +2 more
      • (no location specified)
      Oct 26, 2016