Autorefraction
Showing 51 - 74 of 74
High Myopia, Posterior Scleral Reinforcement, Adults Trial (Posterior scleral reinforcement)
Unknown status
- High Myopia
- +4 more
- Posterior scleral reinforcement
- (no location specified)
Dec 20, 2017
Filariasis Trial in London (LSF emodepside (BAY 44-4400) or matching )
Completed
- Filariasis
- LSF emodepside (BAY 44-4400) or matching placebo
-
London, United KingdomHammersmith Medicines Research Limited
Apr 1, 2020
Shanghai Child and Adolescent Large-scale Eye Study -High Myopia
Enrolling by invitation
- High Myopia
- Pathologic Myopia
-
Shanghai, Shanghai, ChinaShanghai Eye Disease Prevention & Treatment Center
Sep 15, 2018
Epiretinal Membrane Trial in Glostrup (Vitrectomy, Cataract surgery, Combined surgery)
Completed
- Epiretinal Membrane
- Vitrectomy
- +2 more
-
Glostrup, DK, DenmarkEye Department Glostrup Hospital
Nov 9, 2016
Myopia Trial in United States (Progressive Addition Lenses, single vision lenses)
Completed
- Myopia
- Progressive Addition Lenses
- single vision lenses
-
Birmingham, Alabama
- +3 more
Apr 14, 2016
Myopia Trial in United States (Progressive Addition Lenses (PALs), Single Vision Lenses (SVLs))
Completed
- Myopia
- Progressive Addition Lenses (PALs)
- Single Vision Lenses (SVLs)
-
Birmingham, Alabama
- +7 more
Jul 15, 2016
Cataract Extraction Trial in Vienna (Combined Micro- Surgery, Combined Small-Surgery)
Unknown status
- Cataract Extraction
- Combined Micro- Surgery
- Combined Small-Surgery
-
Vienna, AustriaRudolf Foundation Clinic
Sep 3, 2016
Child, Motor Activity, Myopia Trial (More physical activity.)
Completed
- Child
- +2 more
- More physical activity.
- (no location specified)
Apr 3, 2017
Electronic Devices on Myopia Development and Progression
Completed
- Myopia
-
Hong Kong, ChinaSchool of Optometry
Jun 21, 2016
Accommodation Disorders
Completed
- Accommodative Insufficiency
- Ill-sustained Accommodation
-
Pomona, CaliforniaWestern University of Health Sciences
Dec 23, 2014
Myopia, Esophoria, Fixation Disparity Trial (Bifocal Contact Lenses, Placebo Control)
Completed
- Myopia
- +2 more
- Bifocal Contact Lenses
- Placebo Control
- (no location specified)
Jun 23, 2014
Performance of a Single-piece Toric Acrylic Intraocular Lens
Completed
- Cataract
- Corneal Astigmatism
- toric intraocular lens
- (no location specified)
Jun 2, 2014
First-Sight Refractive Error Correction: Direct Comparison to
Completed
- Refractive Error
-
Omaha, NebraskaUniversity of Nebraska Medical Center, Department of Ophthalmolo
Jan 9, 2012
First-Sight Refractive Error Correction in the Developing World
Completed
- Vision Loss
-
Omaha, Nebraska
- +1 more
Jul 3, 2012
Myopia Trial in United States (Soft contact lenses, Spectacle)
Completed
- Myopia
- Soft contact lenses
- Spectacle
-
Boston, Massachusetts
- +4 more
Mar 17, 2011
Myopia Trial in Columbus (progressive addition spectacle lens (bifocal), Single Vision Lenses (SVLs))
Completed
- Myopia
- progressive addition spectacle lens (bifocal)
- Single Vision Lenses (SVLs)
-
Columbus, OhioThe Ohio State University College of Optometry
Oct 7, 2010
Myopia Trial in Singapore (Atropine Eye drops)
Unknown status
- Myopia
- Atropine Eye drops
-
Singapore, SingaporeSingapore Eye Research Institute
Aug 30, 2010
Cataract Trial in Singapore (IOL calculation formula)
Completed
- Cataract
- IOL calculation formula
-
Singapore, SingaporeSingapore National Eye Centre
May 11, 2010
Optical Coherence Tomography Imaging of Posterior Segment in
Completed
- Myopia
- +2 more
-
Singapore, SingaporeSingapore National Eye Centre
May 11, 2010
Myopia Trial (+3D Lenses)
Unknown status
- Myopia
- +3D Lenses
- (no location specified)
Feb 20, 2009
Myopia Trial (Wearing of reading glasses during prolonged near work)
Completed
- Myopia
- Wearing of reading glasses during prolonged near work
- (no location specified)
Feb 19, 2009
Myopia Trial in Mississauga (Bifocal spectacles, Prismatic bifocal spectacles)
Completed
- Myopia
- Bifocal spectacles
- Prismatic bifocal spectacles
-
Mississauga, Ontario, CanadaDr. Desmond Cheng & Associates
Nov 6, 2008
Intraocular Pressure and Corneal Biomechanical Properties in
Unknown status
- Myopia
- Anisometropia
-
Pan-chiao, Taipei county, TaiwanFar Eastern Memorial Hospital
Apr 14, 2008
Ethnicity and Refractive Error (CLEERE) Study
Unknown status
- Myopia
-
Eutaw, Alabama
- +2 more
Jun 23, 2005