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lens centration

Showing 1 - 25 of 1,662
STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS
LAST UPDATED

Intraocular Lens Centration and Tilt on Visual Performance With

Not yet recruiting
  • Cataract
  • Lenses, Intraocular
  • No intervention
  • Jacksonville, Florida
    East Coast Institute for Research
Apr 24, 2023

Capsulorhexis Trial in Chicago (capsulorhexis)

Completed
  • Capsulorhexis
  • capsulorhexis
  • Chicago, Illinois
    Northwestern University
Feb 6, 2020

Myopia Trial in Taipei, Taoyuan (Soft Contact Lens)

Completed
  • Myopia
  • Soft Contact Lens
  • Taipei, Taiwan
  • +1 more
Nov 7, 2023

Myopia Trial in Bloomington (Orion daily disposable contact lens, Gemini daily disposable contact lens)

Completed
Has Results
  • Myopia
  • Orion daily disposable contact lens
  • Gemini daily disposable contact lens
  • Bloomington, Indiana
    CORL, Indiana University
Apr 14, 2022

Refractive Error - Myopia Bilateral Trial in United States (Deseyne Daily Disposable Contact Lens (Test Device))

Recruiting
  • Refractive Error - Myopia Bilateral
  • Deseyne Daily Disposable Contact Lens (Test Device)
  • Longwood, Florida
  • +4 more
Jun 25, 2023

Lens Implantation, Intraocular Trial in Heidelberg, Kaunas (Cataract surgery, Eyedeal® Model PX65AS1 IOL)

Not yet recruiting
  • Lens Implantation, Intraocular
  • Cataract surgery
  • Eyedeal® Model PX65AS1 IOL
  • Heidelberg, Baden-Wuerttemberg, Germany
  • +1 more
Mar 20, 2023

Intraocular Lens, Cataract, Presbyopia Trial (cataract surgery, implantation of device IOL FG-80030.1)

Not yet recruiting
  • Intraocular Lens
  • +2 more
  • cataract surgery
  • implantation of device IOL FG-80030.1
  • (no location specified)
Jul 21, 2023

Orthokeratology Lens naïve Trial (orthokeratology lens)

Not yet recruiting
  • Orthokeratology Lens naïve
  • orthokeratology lens
  • (no location specified)
Aug 2, 2023

Cataract Trial in Kfar Saba (AssiAnchor)

Completed
  • Cataract
  • AssiAnchor
  • Kfar Saba, Israel
    MeirMC
Feb 26, 2022

Visual Acuity Trial in Roswell, Granville, Memphis (Dailies Total 1® Multifocal Contact Lenses, Air Optix® Multifocal Contact

Completed
Has Results
  • Visual Acuity
  • Dailies Total 1® Multifocal Contact Lenses
  • Air Optix® Multifocal Contact Lenses Plus HydraGlyde®
  • Roswell, Georgia
  • +2 more
Nov 29, 2021

Myopia Trial in Waterloo (Test Contact Lens, Control Contact Lens)

Completed
Has Results
  • Myopia
  • Test Contact Lens
  • Control Contact Lens
  • Waterloo, Ontario, Canada
    University of Waterloo
Jun 18, 2021

Cataract Bilateral, Astigmatism Bilateral Trial (Toric intraocular lens Zeiss AT TORBI)

Not yet recruiting
  • Cataract Bilateral
  • Astigmatism Bilateral
  • Toric intraocular lens Zeiss AT TORBI
  • (no location specified)
Nov 16, 2022

Keratoconus, Ocular Surface Disease, Pellucid Marginal Corneal Degeneration Trial in Needham (Ocular surface optical coherence

Completed
  • Keratoconus
  • +8 more
  • Ocular surface optical coherence tomography
  • Needham, Massachusetts
    BostonSight
Mar 24, 2022

Myopia Trial in United States (Test lens, control lens)

Completed
Has Results
  • Myopia
  • Test lens
  • control lens
  • San Diego, California
  • +3 more
Jun 28, 2021

Dislocated Intraocular Lens Trial in Stockholm (Intraocular lens (IOL) ab externo scleral suture fixation, Modified IOL ab

Active, not recruiting
  • Dislocated Intraocular Lens
  • Intraocular lens (IOL) ab externo scleral suture fixation
  • Modified IOL ab externo scleral suture fixation
  • Stockholm, Sweden
    Laura Armonaite
May 3, 2022

Astigmatism, Myopia Trial in Edinburgh, Oakwood, Heckmondwike (Lens A (Test), Lens B (control))

Active, not recruiting
  • Astigmatism
  • Myopia
  • Lens A (Test)
  • Lens B (control)
  • Edinburgh, Edinburg, United Kingdom
  • +2 more
May 4, 2022

Cataract Senile, Myopia, High-Grade, Corneal Astigmatism Trial in Moscow (IOL Clareon AutonoMe, IOL Hoya iSert 251)

Recruiting
  • Cataract Senile
  • +2 more
  • IOL Clareon AutonoMe
  • IOL Hoya iSert 251
  • Moscow, Russian Federation
    The S. N. Fyodorov Eye Microsurgery Federal State Institution
Nov 24, 2021

Myopia Trial in Waterloo (somofilcon A, verofilcon A)

Completed
Has Results
  • Myopia
  • somofilcon A
  • verofilcon A
  • Waterloo, Ontario, Canada
    University of Waterloo
Feb 10, 2022

Myopia Trial in Bloomington (Test Lens, Control Lens)

Completed
Has Results
  • Myopia
  • Test Lens
  • Control Lens
  • Bloomington, Indiana
    Clinical Optics Research Lab (CORL) Indiana University School of
Sep 21, 2020

CT Lucia 601 IOL Implantation in the Sulcus

Enrolling by invitation
  • Cataract; Complicata
  • +2 more
    • Leuven, Vlaams Brabant, Belgium
      UZ Leuven
    Aug 18, 2022

    Intelligent Evaluation and Supervision of Cataract Surgery

    Completed
    • Cataract
    • Evaluation test: cataract surgery steps
    • Guangzhou, Guangdong, China
      Zhognshan Ophthalmic Center, Sun Yat-sen University
    Feb 27, 2022

    Myopia Trial in Manchester (comfilcon A, somofilcon A, stenfilcon A)

    Completed
    Has Results
    • Myopia
    • comfilcon A
    • +2 more
    • Manchester, United Kingdom
      Eurolens Research - The University of Manchester
    Dec 10, 2020

    Myopia Trial in Berkeley, Bloomington (Test lens, Control lens)

    Completed
    Has Results
    • Myopia
    • Test lens
    • Control lens
    • Berkeley, California
    • +1 more
    Aug 13, 2020

    Myopia Trial in United States (fanfilcon A test lens, ocufilcon D control lens, etafilcon A control lens)

    Completed
    Has Results
    • Myopia
    • fanfilcon A test lens
    • +2 more
    • Whittier, California
    • +5 more
    Sep 24, 2020

    Astigmatism Trial in Mexico City (somofilcon A toric contact lens, fanfilcon A toric contact lens)

    Completed
    Has Results
    • Astigmatism
    • somofilcon A toric contact lens
    • fanfilcon A toric contact lens
    • Mexico City, Mexico
      Optometry Clinic, National Autonomous University
    Sep 4, 2020