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Results for “Error, Refractive”

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Phase
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Showing 20 of 0 results

Not applicableStudy completedNCT04404725
What this trial is testing

Comparing Biofinity Toric Multifocal to Ultra Multifocal for Astigmatism

Who this might be right for
AstigmatismPresbyopia
CooperVision, Inc. 64
Not applicableStudy completedNCT01371552
What this trial is testing

Performance Evaluation of a New Daily Disposable Silicone Hydrogel Lens

Who this might be right for
Myopia
CIBA VISION 119
Not applicableUnknownNCT06570226
What this trial is testing

Discussion on the Effectiveness of Tea on Blood Pressure, Body Composition and Vision Problems in College Students

Who this might be right for
MyopiaVisual FatigueBlood Pressure+2 more
Hungkuang University 100
Not applicableLooking for participantsNCT07512115
What this trial is testing

The Impact of 'A Miss Is as Good as a Mile': Is Compensation Necessary for Minimal Ocular Deviation in Myopic Laser Surgery?

Who this might be right for
MyopiaRefractive Ametropia
Zhongshan Ophthalmic Center, Sun Yat-sen University 224
Not applicableActive Not RecruitingNCT06009458
What this trial is testing

Acuity 200™ (Fluoroxyfocon A) Orthokeratology Contact Lens for Overnight Wear

Who this might be right for
Myopia
Acuity Polymers, Inc. 387
Not applicableStudy completedNCT02175199
What this trial is testing

A Comparison of Two Color Contact Lenses in Habitual Clear Contact Lens Wearers

Who this might be right for
Myopia
Alcon Research 151
Not applicableStudy completedNCT04468022
What this trial is testing

Toric Trifocal IOL Treatment With High Astigmatism and Hyperopia vs SMILE Enhancement After Trifocal IOL Treatment

Who this might be right for
Astigmatism High BothPseudophakiaHyperopia
Eye Hospital Pristina Kosovo 40
Not applicableStudy completedNCT01309867
What this trial is testing

Evaluate the Performance of Two Designs of Soft Toric Lenses

Who this might be right for
Myopia
Bausch & Lomb Incorporated 302
Not applicableStudy completedNCT03538002
What this trial is testing

The Effect of Blue-light Filtering Spectacle Lenses on Myopia Progression in Schoolchildren

Who this might be right for
Myopia
The Hong Kong Polytechnic University 148
Not applicableStudy completedNCT01482312
What this trial is testing

Effect of Contact Lenses on Tear Osmolarity in a Controlled Low Humidity Chamber

Who this might be right for
MyopiaDry Eye
CIBA VISION 29
Not applicableStudy completedNCT01268501
What this trial is testing

Clinical Assessment of a Multifocal Contact Lens for People Who Use Reading Glasses Only

Who this might be right for
Presbyopia
CIBA VISION 103
Not applicableStudy completedNCT03499067
What this trial is testing

A Dispensing Clinical Trial of Test Contact Lens Against Marketed Contact Lens

Who this might be right for
Myopia
CooperVision, Inc. 58
Not applicableNot Yet RecruitingNCT07747311
What this trial is testing

Contact Lenses to Slow Myopia Progression in Adults

Who this might be right for
MyopiaMyopia Progression
University of California, Berkeley 152
Early research (Phase 1)Not Yet RecruitingNCT06896357
What this trial is testing

Effectiveness and Safety of Limbal Relaxing Incisions for Correcting Post Phacoemulsification High Astigmatism

Who this might be right for
AstigmatismPhacoemulsification
Assiut University 30
Not applicableStudy completedNCT03947944
What this trial is testing

Clinical Outcomes of Small-incision Lenticule Extraction (SMILE) Using Vector Planning Method.

Who this might be right for
Myopic Astigmatism
Yonsei University 114
Not applicableStudy completedNCT04783909
What this trial is testing

Refractive Outcomes After Cataract Surgery in Eyes With Pseudoexfoliation Syndrome

Who this might be right for
Refractive ErrorsCataract
Medical University of Lublin 80
Not applicableStudy completedNCT02189863
What this trial is testing

Driving Simulator Study Comparing Two Modes of Presbyopic Correction With Contact Lenses

Who this might be right for
Presbyopia
Alcon Research 33
Testing effectiveness (Phase 2)Study completedNCT00470977
What this trial is testing

Treatment of Exudative and Vasogenic Chorioretinal Diseases Including Variants of AMD and Other CNV Related Maculopathy

Who this might be right for
Coats' DiseaseIdiopathic Retinal TelangiectasiaRetinal Angiomatous Proliferation+7 more
Manhattan Eye, Ear & Throat Hospital 18
Not applicableUnknownNCT00172913
What this trial is testing

Aberration-Free Refraction Correction

Who this might be right for
Myopia
National Taiwan University Hospital 60
Not applicableStudy completedNCT05394324
What this trial is testing

A Post-market Clinical Study to Collect Safety and Performance Data on Johnson & Johnson Surgical Vision Products

Who this might be right for
Refractive ErrorGlaucomaCataracts+1 more
Johnson & Johnson Surgical Vision, Inc. 1,674
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