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Results for “Refractive Error - Myopia Severe”

41 trials

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Showing 20 of 41 results

Not applicableStudy completedNCT04917562
What this trial is testing

Refractive Transepithelial Photo-keratectomy (T-PKR) in High Myopia

Who this might be right for
OphthalmopathyMyopiaKeratopathy
Centre Hospitalier Régional Metz-Thionville 38
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
Large-scale testing (Phase 3)Study completedNCT00967850
What this trial is testing

Efficacy and Safety of Intravitreal Bevacizumab in the Treatment of Choroidal Neovascular Membranes Associated to High Myopia

Who this might be right for
MyopiaChoroidal Neovascularization
Instituto Universitario de Oftalmobiología Aplicada (Institute of Applied Ophthalmobiology) - IOBA 56
Not applicableActive Not RecruitingNCT05550740
What this trial is testing

Repeated Low-Level Red-Light Therapy for Shortening Axial Length

Who this might be right for
High MyopiaRefractive ErrorsEye Diseases
Shanghai Eye Disease Prevention and Treatment Center 30
Not applicableEnded earlyNCT03610997
What this trial is testing

Photorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With Amblyopia

Who this might be right for
AnisometropiaHyperopiaHigh Myopia+3 more
Baylor College of Medicine 200
Not applicableUnknownNCT05964634
What this trial is testing

Effect of Peripapillary Atrophy to Diagnose Glaucoma in High Myopia

Who this might be right for
MyopiaRefractive ErrorsEye Diseases+2 more
Zhongshan Ophthalmic Center, Sun Yat-sen University 120
Not applicableNot Yet RecruitingNCT07120737
What this trial is testing

Efficacy and Safety of Spectacle Lenses With H.A.L.T. MAX Technology on High Myopia Control in Children and Adolescents

Who this might be right for
MyopiaHigh Myopia
Shanghai Eye Disease Prevention and Treatment Center 224
Not applicableUnknownNCT06571773
What this trial is testing

Evaluation of Toric Intraocular Lens(IOL) Combined With Capsular Tension Ring(CTR) in Patients With Cataract Combined With High Myopia

Who this might be right for
CataractAstigmatismIntraocular Lens Rotation
Shanghai 10th People's Hospital 72
Not applicableLooking for participantsNCT06839898
What this trial is testing

A Prospective, Randomized Clinical Study of Two Phakic Toric Implantable Lenses

Who this might be right for
Myopia, ModerateMyopic AstigmatismMyopia, Degenerative
Biotech Healthcare Holding Gmbh 172
Not applicableStudy completedNCT05129566
What this trial is testing

Evaluation of Axial Stability of Two Models of Intraocular Lenses in Patients With an Eye Length More Than 26 mm

Who this might be right for
Cataract SenileMyopia, High-GradeCorneal Astigmatism
The S.N. Fyodorov Eye Microsurgery State Institution 78
Not applicableStudy completedNCT04666870
What this trial is testing

Axis Length and Its Relationship With Refractive Error in Chinese University Students

Who this might be right for
Refractive Error - Myopia Axial
Wang Hongxia 1,901
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 completedNCT03913338
What this trial is testing

Laser In-situ Keratomileusis With Crosslinking Compared to Conventional LASIK in Patients With High Myopia

Who this might be right for
MyopiaMyopic AstigmatismCrosslinking+2 more
University Clinic Frankfurt 26
Not applicableStudy completedNCT04135209
What this trial is testing

Optical Coherence Tomography Angiography in Myopic Patients

Who this might be right for
Myopia
Minia University 55
Not applicableStudy completedNCT03021707
What this trial is testing

Early Feasibility Study of UV-Femtosecond Laser Assisted Lenticular Extraction

Who this might be right for
Refractive Error - Myopia SevereRefractive Error - Myopia Simple
Alcon Research 7
Testing effectiveness (Phase 2)Looking for participantsNCT06523504
What this trial is testing

Atropine (0.02%, 0.04%) Combined With Defocus DIMS for Moderate and High Myopia Control

Who this might be right for
Myopia
Ruihua Wei 410
Not applicableLooking for participantsNCT03059043
What this trial is testing

Safety and Efficacy Study of A Viscoelastic-free Method for Implantable Collamer Lens (ICL) Implantation

Who this might be right for
Myopia
Wenzhou Medical University 60
Not applicableStudy completedNCT02583620
What this trial is testing

Identification of Genomic Loci Determining Susceptibility to the Development of High Myopia

Who this might be right for
Myopia
University Hospital, Toulouse 553
Not applicableUnknownNCT05691296
What this trial is testing

The Monitoring and Intervention of Refractive Changes in Children and Teenagers in Tianjin

Who this might be right for
MyopiaHigh Myopia
Tianjin Eye Hospital 4,000
Post-approval studies (Phase 4)Study completedNCT00564213
What this trial is testing

Evaluation of the Prophylactic Use of Mitomycin C 0.02% to Inhibit Haze Formation After Photorefractive Keratectomy for High Myopia: 15 x 30 Seconds

Who this might be right for
High Myopia
Instituto de Olhos de Goiania 36
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