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Results for “Error, Refractive”

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Showing 20 of 0 results

Not applicableStudy completedNCT04631991
What this trial is testing

Association Between Retinal Microvasculature and Optic Disc Alterations in Non-pathological High Myopia With OCTA

Who this might be right for
Myopia
Akdeniz University 70
Not applicableUnknownNCT04618510
What this trial is testing

SEED-LVPEI Myopia Study

Who this might be right for
Myopia
L.V. Prasad Eye Institute 108
Not applicableStudy completedNCT03811249
What this trial is testing

Long Term Follow-up of the VisAbility™ Micro Insert System for Presbyopic Patients

Who this might be right for
Presbyopia
VisDura, Inc. 287
Not applicableUnknownNCT04722874
What this trial is testing

Repeated Low-Level Red-Light Therapy and Orthokeratology in Fast-progressing Myopia Control

Who this might be right for
Myopia, ProgressiveRefractive ErrorsEye Diseases
Zhongshan Ophthalmic Center, Sun Yat-sen University 42
Not applicableUnknownNCT04072289
What this trial is testing

SMILE (Small Incision Lenticule Extraction) in the DoD (Department of Defense)

Who this might be right for
MyopiaAstigmatism
United States Naval Medical Center, San Diego 180
Large-scale testing (Phase 3)Ended earlyNCT00585026
What this trial is testing

Randomized Clinical Trial of Bifocal Lenses Versus Computer-specific Progressive Addition Lenses

Who this might be right for
Refractive ErrorPresbyopiaAsthenopia+1 more
University of Alabama at Birmingham 40
Not applicableStudy completedNCT02537717
What this trial is testing

A Contralateral Dispensing Clinical Trial of Study Test Silicone Hydrogel Lens Against Enfilcon A Silicone Hydrogel Lens

Who this might be right for
Myopia
CooperVision, Inc. 17
Not applicableStudy completedNCT06277349
What this trial is testing

Multifocal-toric IOL Compared to Multifocal IOL Combined With Limbal Relaxing Incisions for Correction of Moderate Astigmatism During Cataract Surgery

Who this might be right for
CorneaAstigmatismCataract
Moorfields Eye Hospital NHS Foundation Trust 30
Not applicableStudy completedNCT06234189
What this trial is testing

The Immediate Effect of Defocus Spectacles On the Choroid Thickness Using Optical Coherence Tomography on Children

Who this might be right for
Myopia
Vejle Hospital 16
Not applicableStudy completedNCT05255029
What this trial is testing

Clinical Investigation of a Monofocal Toric Intra Ocular Lens (IOL) in Cataractous Eyes

Who this might be right for
CataractLens OpacitiesAstigmatism
Beaver-Visitec International, Inc. 42
Not applicableEnded earlyNCT06065631
What this trial is testing

Seeing to Learn in Sierra Leone

Who this might be right for
Refractive Errors
University of Minnesota 1,821
Not applicableStudy completedNCT01491360
What this trial is testing

LaserACE® Procedure Restore Visual Function and Range of Accommodation LaserACE® Procedure

Who this might be right for
Presbyopia
ACE Vision Group, Inc. 8
Not applicableEnded earlyNCT06110520
What this trial is testing

Violet Light for the Suppression of Myopia

Who this might be right for
MyopiaPhototherapy
Children's Hospital Medical Center, Cincinnati 65
Not applicableStudy completedNCT00762502
What this trial is testing

Comparison of Senofilcon A Toric Lenses to Balafilcon A Toric Lenses Over Extended Wear Period

Who this might be right for
Astigmatism
Johnson & Johnson Vision Care, Inc. 112
Not applicableActive Not RecruitingNCT07126756
What this trial is testing

LASIK iDesign vs SMILE

Who this might be right for
MyopiaAstigmatism
59th Medical Wing 57
Not applicableStudy completedNCT04776603
What this trial is testing

A Comparison of the Accuracy of Toric Intraocular Lens Formulas

Who this might be right for
Astigmatism
Wenzhou Medical University 172
Not applicableStudy completedNCT00925041
What this trial is testing

Clinical Evaluation of the Vedera KXS for the Treatment of Spherical Myopia

Who this might be right for
Myopia
Glaukos Corporation 40
Not applicableUnknownNCT00778570
What this trial is testing

Advanced Surface Ablation (ASA) vs Laser-Assisted In Situ Keratomileusis (LASIK)

Who this might be right for
NearsightednessFarsightednessAstigmatism
Ottawa Hospital Research Institute 4,000
Not applicableLooking for participantsNCT07135570
What this trial is testing

"My Eyes, My Light": Amar Chokh, Amar Alo

Who this might be right for
GlaucomaDiabetic Retinopathy (DR)Hypertensive Retinopathy+6 more
Data Yakka, Inc. 20,000
Not applicableStudy completedNCT04689503
What this trial is testing

Study on the Measurement of Retinal Blood Flow in Children

Who this might be right for
Myopia
Wenzhou Medical University 1,200
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