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Results for “Error, Refractive”

Showing 20 of 0 results

Large-scale testing (Phase 3)Study completedNCT02625753
What this trial is testing

Codeine Plus Paracetamol Versus Placebo for PRK Post-operative Pain

Who this might be right for
Myopia
University of Sao Paulo General Hospital 40
Not applicableUnknownNCT05583253
What this trial is testing

Visual Outcome of Vitrectomy After Refractive Surgery

Who this might be right for
Retinal DetachmentRefractive Errors
Benha University 50
Testing effectiveness (Phase 2)UnknownNCT00263471
What this trial is testing

Myopia Progression and the Effect of 7-Methylxanthine

Who this might be right for
Myopia
Trier Research Laboratories 90
Not applicableUnknownNCT02945202
What this trial is testing

Influence of Trabeculectomy and Phaco-trabeculectomy on Corneal Astigmatism

Who this might be right for
AstigmatismGlaucoma
University of Zurich 150
Testing effectiveness (Phase 2)Study completedNCT00317551
What this trial is testing

Cambridge Anti-Myopia Trial: Accommodation Training and Aberration Control in Myopia Development

Who this might be right for
Myopia
Anglia Ruskin University 200
Not applicableActive Not RecruitingNCT06475053
What this trial is testing

Visual Performance of Center Distance Daily Disposable Multifocal Lenses

Who this might be right for
Myopia
Visioneering Technologies, Inc 30
Not applicableStudy completedNCT05538754
What this trial is testing

Post-Market Evaluation of the EVO ICL

Who this might be right for
MyopiaMyopic Astigmatism
Staar Surgical Company 205
Not applicableStudy completedNCT01207466
What this trial is testing

Evaluation of Two Daily Disposable Contact Lenses for Wearers With Astigmatism

Who this might be right for
AstigmatismMyopia
CIBA VISION 95
Not applicableUnknownNCT03589937
What this trial is testing

Ocular Development and Refractive Error Changes Among Children and Adolescent - A Longitudinal Study

Who this might be right for
Myopia
Zhongshan Ophthalmic Center, Sun Yat-sen University 7,050
Not applicableStudy completedNCT03202485
What this trial is testing

Comparison Between TICL and ICL+AK for High Myopic Astigmatism

Who this might be right for
AstigmatismHigh Myopia
Wenzhou Medical University 62
Not applicableStudy completedNCT02423109
What this trial is testing

Bilateral Dispensing Study of Fanfilcon A Toric Versus Enfilcon A Toric Lenses

Who this might be right for
MyopiaHyperopiaAstigmatism
CooperVision, Inc. 44
Not applicableStudy completedNCT06053463
What this trial is testing

Evaluation of Soft Multifocal Lenses in Presbyopic Previous Contact Lens Wearers

Who this might be right for
Presbyopia
Jennifer Fogt 35
Not applicableWithdrawnNCT02799836
What this trial is testing

The Effect of Light Deprivation on Visual Functions in Adult Amblyopes

Who this might be right for
AmblyopiaAnisometropiaVisual Impairment
Boston Children's Hospital
Not applicableUnknownNCT05340699
What this trial is testing

Safety and Efficacy of Defocus Distributed Multi-point Lens in Myopia Control

Who this might be right for
Myopia
Tianjin Eye Hospital 168
Not applicableStudy completedNCT03774992
What this trial is testing

Clinical Study Of Nearsightedness, TReatment With Orthokeratology Lenses 2

Who this might be right for
Myopia
Vejle Hospital 60
Not applicableUnknownNCT05597163
What this trial is testing

Efficacy and Safety of Low-concentration Atropine for Myopia Control in Chinese Children and Adolescents

Who this might be right for
Myopia, Progressive
Shanghai Eye Disease Prevention and Treatment Center 588
Post-approval studies (Phase 4)UnknownNCT03949101
What this trial is testing

Atropine for Children and Adolescent Myopia Progression Study

Who this might be right for
Myopia
Shanghai Eye Disease Prevention and Treatment Center 222
Not applicableStudy completedNCT06382064
What this trial is testing

Evaluation of Wear Experience With One Week Reusable Contact Lenses in Habitual Two Week Reusable Lens Wearers

Who this might be right for
Myopia
Ohio State University 71
Not applicableStudy completedNCT04831515
What this trial is testing

Performance Evaluation of Two Daily Disposable Toric Lens Designs in Habitual Soft Contact Lens Wearers

Who this might be right for
Astigmatism
CooperVision, Inc. 48
Not applicableStudy completedNCT05656885
What this trial is testing

Clinical Evaluation of Two Frequent Replacement Soft Spherical Contact Lenses

Who this might be right for
MyopiaHyperopia
CooperVision, Inc. 40
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