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Results for “Axial Length, Eye”

72 trials

Showing 20 of 72 results

Not applicableNot Yet RecruitingNCT06405711
What this trial is testing

To Evaluate the Efficacy and Safety of an Defocus Lens in Slowing the Progression of Myopia

Who this might be right for
Myopia, Progressive
Tianjin Eye Hospital 138
Not applicableStudy completedNCT06449976
What this trial is testing

Application and Clinical Evaluation of Longitudinal Chromatic Aberration Technique in Ophthalmology

Who this might be right for
Longitudinal Chromatic AberrationBlue Light Defocus Manipulation
Beijing Tongren Hospital 21
Not applicableStudy completedNCT00345228
What this trial is testing

Myopic Macular Haemorrhages

Who this might be right for
Myopic Macular Haemorrhages
Singapore National Eye Centre 30
Not applicableActive Not RecruitingNCT06692699
What this trial is testing

The A.R.R.E.S.T.® Spectacle Film Study

Who this might be right for
MyopiaMyopia Progression
nthalmic Pty Ltd 123
Not applicableLooking for participantsNCT07746778
What this trial is testing

School-based Myopia Control Trial for Children With Premyopia or Myopia

Who this might be right for
MyopiaRefractive Errors
Shanghai Eye Disease Prevention and Treatment Center 358
Not applicableStudy completedNCT04036201
What this trial is testing

Minimum Effective Volume of Local Anesthetic for Peribulbar Block.Does it Differ With the Eyeball Axial Length?

Who this might be right for
Peribulbar Block
Ain Shams University 121
Not applicableLooking for participantsNCT05770661
What this trial is testing

China Children Eye Study

Who this might be right for
Axial LengthMyopiaChild Development
Shanghai Eye Disease Prevention and Treatment Center 30,000
Not applicableStudy completedNCT05062031
What this trial is testing

Myopia Control in Children: Comparison of Defocus Incorporated Multiple Segments® Lenses Versus Atropine 0.05% Eyedrops

Who this might be right for
Myopia
Fondation Ophtalmologique Adolphe de Rothschild 116
Not applicableStudy completedNCT05365373
What this trial is testing

The Effect of Treatment Zone Decentration on Axial Length Elongation After Orthokeratology

Who this might be right for
MyopiaOrthokeratology
Tianjin Eye Hospital 251
Not applicableStudy completedNCT03153423
What this trial is testing

Basic Intermittent Exotropia and Risk Factors for Postoperative Overcorrection and Under Correction

Who this might be right for
Strabismus
Minia University 86
Not applicableNot Yet RecruitingNCT07330180
What this trial is testing

Multicenter RCT: LED Red Light Dose-Response in Myopia Progression Control

Who this might be right for
MyopiaMyopia, Progressive
Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine 364
Not applicableStudy completedNCT00347516
What this trial is testing

Comparative Study of Three IOL Power Calculation Formulae for Asian Eyes Shorter Than 22mm or Longer Than 25mm

Who this might be right for
Cataract
Singapore National Eye Centre 210
Not applicableStudy completedNCT03031652
What this trial is testing

Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain During Standard Phacoemulsification

Who this might be right for
Phacoemulsification
Kyungpook National University Hospital 142
Early research (Phase 1)Study completedNCT02064660
What this trial is testing

The Efficacy and Safety of Periocular Acupoint Stimulation on Myopia Progression in Children

Who this might be right for
Myopia
Korean Medicine Hospital of Pusan National University 20
Testing effectiveness (Phase 2)Looking for participantsNCT07456488
What this trial is testing

The Effect of 0.01% Atropine Eye Drops on Axial Length and Refraction in Myopic Children Compared to a Control Group

Who this might be right for
Focus on Axial Length
Liaquat National Hospital & Medical College 60
Not applicableUnknownNCT06623760
What this trial is testing

Study on the Impact of Desk and Chair Adaptation Intervention on the Occurrence and Development of Myopia in Primary School Students

Who this might be right for
Axial Length, EyeMyopiaMyopia Progression
Fangbiao Tao 2,100
Not applicableUnknownNCT00950924
What this trial is testing

Optical Defocus to Stimulate Eye Elongation in Hyperopia

Who this might be right for
HyperopiaRefractive Error
Aller, Thomas A., OD 30
Not applicableActive Not RecruitingNCT05943912
What this trial is testing

Myopia Control Effect of DIMS Spectacle Lenses in Czech Children and Young Adults

Who this might be right for
Myopia
Czech Technical University in Prague 80
Not applicableNot Yet RecruitingNCT06607640
What this trial is testing

Study of the Intervention Effect of Outdoor Activity Period Patterns in Promoting Myopia Among Preschool Children

Who this might be right for
Axial LengthMyopia
Fangbiao Tao 210
Not applicableStudy completedNCT05348369
What this trial is testing

The Relationship of Relative Corneal Refractive Power Shift and Axial Length in Adolescents With Orthokeratology Lens

Who this might be right for
MyopiaOrthokeratology
Tianjin Eye Hospital 364
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