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Results for “Refractive Disorders”

1,966 trials

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Showing 20 of 1,966 results

Not applicableStudy completedNCT01338402
What this trial is testing

Evaluation of the Performance of AIR OPTIX® COLORS

Who this might be right for
Myopia
CIBA VISION 47
Not applicableStudy completedNCT00724945
What this trial is testing

Comparison of Two Soft Bifocal Contact Lenses

Who this might be right for
Presbyopia
Johnson & Johnson Vision Care, Inc. 113
Not applicableUnknownNCT04838730
What this trial is testing

Influence of Clearing Open-capsule Device on Refractive Predictability in Cataract Patients

Who this might be right for
Cataract
Hanita Lenses 20
Not applicableLooking for participantsNCT07440134
What this trial is testing

Visual and Postural Behavior in Myopic and Non-Myopic Teenagers

Who this might be right for
TeenagersMyopia
Essilor International 100
Not applicableStudy completedNCT03836898
What this trial is testing

Presbyopic Phakic Intraocular Lens for Myopia Correction

Who this might be right for
PresbyopiaMyopia
Gemini Eye Clinic 10
Not applicableLooking for participantsNCT07481487
What this trial is testing

Outcomes of Cataract & Refractive Procedures

Who this might be right for
Visual CorrectionRefractive SurgeryCataract Surgery
Vision Care Collective Limited 150
Not applicableStudy completedNCT00732004
What this trial is testing

Time Course Comparison of Contact Lens Maintenance Systems for Hydrogel Lenses

Who this might be right for
MyopiaHyperopia
University of Melbourne 132
Not applicableStudy completedNCT01481792
What this trial is testing

Efficacy and Safety of ReLEx Smile for Laser Correction of Myopia

Who this might be right for
Myopia
University of Aarhus 125
Not applicableLooking for participantsNCT06616506
What this trial is testing

Artificial Intelligence for Highly Myopic Cataract

Who this might be right for
CataractHigh MyopiaMyopia+3 more
Shanghai High Myopia Study Group 500,000
Not applicableStudy completedNCT05010512
What this trial is testing

Clinical Performance of Two Commercial, Daily Disposable Contact Lenses

Who this might be right for
Refractive ErrorsAmetropiaMyopia
Alcon Research 112
Not applicableStudy completedNCT02537730
What this trial is testing

BIOCLEAN MPS (Multi-Purpose Solution) VII in Combination With Biofinity Lens: A Two Week Crossover Study

Who this might be right for
Myopia
CooperVision, Inc. 33
Not applicableStudy completedNCT04940793
What this trial is testing

Visual and Refractive Outcomes of a New Diffractive Trifocal Toric Intraocular Lens

Who this might be right for
Cataract
Beaver-Visitec International, Inc. 46
Not applicableUnknownNCT06229301
What this trial is testing

Artificial Intelligence Assisted Small Incision Lenticule Extraction (SMILE) for Surgical Design and Influencing Factors

Who this might be right for
MyopiaMyopic Astigmatism
Tianjin Eye Hospital 3,000
Not applicableStudy completedNCT01272271
What this trial is testing

Safety of Overnight Corneal Reshaping Lenses

Who this might be right for
KeratitisMyopia
Ohio State University 1,317
Not applicableUnknownNCT03173664
What this trial is testing

Post-Approval Study With the KAMRA Inlay

Who this might be right for
Presbyopia
AcuFocus, Inc. 529
Not applicableUnknownNCT05875909
What this trial is testing

Corneal Flap Transplantation for Macular Hole Repair of High Myopia

Who this might be right for
Retinal PerforationsMyopia, Degenerative
First People's Hospital of Hangzhou 30
Not applicableStudy completedNCT04476784
What this trial is testing

Clinical Assessment of a Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lens

Who this might be right for
Myopia
Alcon Research 66
Not applicableEnded earlyNCT04177771
What this trial is testing

A Clinical Study to Evaluate The Safety and Effectiveness of The RxSight Light Adjustable Lens (LAL) In Subjects Desiring an Extended Depth of Focus

Who this might be right for
AphakiaCataractPresbyopia
RxSight, Inc. 34
Not applicableUnknownNCT03538964
What this trial is testing

Assessing the Astigmatism Reducing Effect With Toric IOLs in Eyeswith Low Astigmatism

Who this might be right for
CataractAstigmatism
Prim. Prof. Dr. Oliver Findl, MBA 25
Not applicableStudy completedNCT02061592
What this trial is testing

Evaluation of Etafilcon A Daily Disposable Lenses

Who this might be right for
Myopia
Johnson & Johnson Vision Care, Inc. 136
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