Search clinical trials for: Refractive correction

Total 2499 results

Essilor-Polylite Taiwan Co., Ltd.

Recruiting

Stellest Lenses and Low-concentration Atropine Myopia Control Among Children

Myopia

Taiwan
S-Alpha Therapeutics, Inc.

Recruiting

Pivotal Study of SAT-001 in Treatment of Pediatric Patient With Myopia

Myopia

Korea, Republic of
Essilor International

Recruiting

Refractive Status and Accommodation Response Under Different Experimental Conditions.

Accommodation Disorder | Accommodative Fatigue | Accommodative Inertia

France
Shanghai Eye Disease Prevention and Treatment Center

Recruiting

Crossover RCT of TAMER Lenses in Myopia Control

Myopia | Progressive

China
Cristalens Industrie

Recruiting

Comparative Study of 2 Multifocal Intraocular Lenses in Heidelberg (C2H)

Cataract

Germany
Istituto Auxologico Italiano

Recruiting

Follow up of High Myopic Eyes (FWUPMIOPIA_ E)

Pathologic Myopia

Italy
Cairo University

Not yet recruiting

Effect of Rotator Cuff Training on Hand Grip in Adults

Hand Grasp
University of Waterloo
Alcon Research

Recruiting

Performance of DAILIES TOTAL1 Daily Disposable Contact Lenses in Habitual Soft Lens Wearers Who Report Substantial Digital Device Use (FOX)

Myopia

Canada
VA Office of Research and Development
University of California, San Diego; NADI Inc.

Recruiting

Comparing Hearing Aid Fitting Methods in Blast-exposed Veterans (SBA)

Auditory Diseases, Central

United States
Fundación Universidad Católica de Valencia San...

Recruiting

"Effectiveness of the Ultrasound - Guided Lengthening of the Gastrocsoleus Complex" (EUGLGC)

Gastrocnemius Equinus

Spain
Globus Medical Inc

Not yet recruiting

REFLECT Scoliosis System Post Approval Study

Idiopathic Scoliosis

United States
Essilor International

Not yet recruiting

Optimization of a Photoretinoscopy Method for Determining the Objective Refraction of Children

Ametropia
Kazakh Eye Research Institute

Recruiting

Toric Intraocular Lens Implantation in Pediatric Cataract (TILIPC)

Astigmatism | IOL | Cataract Congenital

Kazakhstan
Alcon Research

Recruiting

Clareon Toric Study (T2-T9)

Corneal Astigmatism | Aphakia

Canada
University of Sheffield
Sheffield Children's NHS Foundation Trust

Recruiting

Accommodation Response in Hypermetropic Anisometropia (ARIHA Study) (ARIHA)

Accommodation Disorder | Anisometropic Amblyopia

United Kingdom
The Hong Kong Polytechnic University
The University of Hong Kong

Recruiting

Pharmacological and Non-pharmacological Treatment Effects on Children With Different Predicted Myopia Progression Rate

Myopia

Hong Kong
He Eye Hospital

Recruiting

Comparing Myopia Treatments in Youth: Defocus Spectacles, Glasses, and Ortho-K

Quality of Life | Myopia | Cost-effectiveness Analysis

China
Assiut University

Not yet recruiting

Curve Correction of Early Onset Scoliosis by Mehta Serial Casts

Scoliosis
Zhongshan Ophthalmic Center, Sun Yat-sen University
South China University of Technology

Not yet recruiting

Effects of Autostereoscopic 3D Visual Training on Binocular Vision Function of Myopes

Myopia

China
Ain Shams University

Not yet recruiting

Low Dose Atropine Eye Drops in Myopic Egyptian Children (LAMP)

Myopia Progression | Axial Length, Eye | Sclera Thickness

Egypt
Yifeng Yu

Recruiting

Risk Factors for Progressive Suction Loss in Corneal Refractive Surgery

Refractive Surgery

China
National Taiwan University Hospital
Alcon Research

Not yet recruiting

3D Visualization System in Highly Myopic Cataract Operation (3D-HiMCO)

Cataract | High Myopia

Taiwan
NMSI DENTMASTER

Not yet recruiting

The Influence of Complex Correction of Dental and Musculoskeletal Systems on the Frequency of Relapses of Functional Disorders in Patients With Dental Pathologies.

Malocclusion | Musculoskeletal Disorder

Russian Federation
Essilor International

Recruiting

Essilor® Stellest® Lenses Multicentre European Study (SLOMES) (SLOMES)

Myopia

Netherlands, France, Ireland
Orthopedic Hospital Vienna Speising

Not yet recruiting

Hallux Valgus Correction Using the Metal Screw or the Human Allogeneic Cortical Bone Screw (Shark Screw).

Hallux Valgus

Austria
Assiut University

Recruiting

Questionnaire of Lower Urinary Tract Symptoms Among Women Before and After Surgical Correction of Uterine Prolapse

Pelvic Organ Prolapse

Egypt
University Medical Center Groningen
Medical Centre Leeuwarden; Isala; Health Holland; Dutch Kidney Foundation; Vifor... and other collaborators

Recruiting

Potassium Correction for RAAS Optimization in Chronic Kidney Disease (PROMISE)

Hypertension | Chronic Kidney Diseases | Hyperkalemia

Netherlands
SIFI SpA

Recruiting

Observational Prospective Clinical Investigation on Monofocal Toric Intraocular Lens

Cataract | Astigmatism

Romania
Johnson & Johnson Surgical Vision, Inc.

Recruiting

A Multicenter, Observational, Single Arm Study of the TECNIS Presbyopia-correcting Intraocular Lens

Cataracts

Austria, France, Germany, Korea, Republic of, Netherlands, Spain
Coopervision, Inc.
Centre for Ocular Research & Education, Canada

Recruiting

Performance Comparison of Two Monthly Replacement Silicone Hydrogel Multifocal Lens Types

Presbyopia

United States, Canada
Carolina Eyecare Physicians, LLC
Science in Vision

Not yet recruiting

Vault Evaluation After ICL Implantation

Nearsightedness

United States
Stryker Spine

Not yet recruiting

Clinical Outcome Measure at Stryker Spine (COMPASS)

Degenerative Disc Disease | Degenerative Scoliosis
Shanghai Eye Disease Prevention and Treatment Center

Not yet recruiting

Differences and Wearing Safety and Comfort of New Defocus Incorporated Multiple Segments Spectacle Lenses

Myopia, Progressive
National Yang Ming Chiao Tung University Hospital

Not yet recruiting

Early Intervention for Premyopic Children

Myopia | Preschool
Region Örebro County

Recruiting

Interceptive Maxillary Expansion to Relief Anterior Crowding in the Mixed Dentition

Crowding of Anterior Maxillary Teeth | Orthodontics, Interceptive | Orthodontics, Corrective, Palatal Expansion Technique

Italy, Sweden
Hoffmann-La Roche

Recruiting

A Study to Evaluate the Efficacy and Safety of Faricimab in Patients With Choroidal Neovascularization Secondary to Pathologic Myopia (POYANG)

Choroidal Neovascularization Secondary to Pathologic Myopia

Korea, Republic of, China, Australia, Singapore, Poland, France, Germany, Italy, Taiwan, Hong Kong, Spain
Coopervision, Inc.

Recruiting

1 Week Crossover Dispensing Study Between Two Soft Contact Lenses

Myopia

Canada
Faculty of Dental Medicine for Girls

Recruiting

Assessment of Low Level Laser Therapy Effect on Treatment Outcomes of Bony Supported Distal Jet for Correction of Angle Class II Malocclusion (Randomized Clinical Trial) (LLLT)

This Study Focus on the Effect of Low-Level Light Therapy on the Amount of Upper Molar Distalization

Egypt
Ain Shams University

Not yet recruiting

Changes in Angle Kappa and Corneal Back Elevations After Laser in Situ Keratomileusis in Myopic Astigmatism

Refractive Errors
Alcon Research

Recruiting

Evaluation of Long-term Safety and Performance of PanOptix Intraocular Lens (IOLs)

Presbyopia | Astigmatism | Aphakia

Spain
Alaska Blind Child Discovery

Recruiting

Treating Amblyopia With SureSight (ABCDCS)

Amblyopia

United States
Renmin Hospital of Wuhan University

Recruiting

Wuhan High Myopia Study (LOVE-WH)

High Myopia

China
Klinikum Klagenfurt am Wörthersee
University of Klagenfurt

Recruiting

Influence of Pupillary Behavior During Eye Surgery on Morphological and Functional Outcome

Cataract | Corneal Disease | Vitreous Disorder

Austria
The Hong Kong Polytechnic University
HOYA Lamphun Ltd; Centre for Eye and Vision Research

Recruiting

Baseline Relative Peripheral Refraction in Myopia Control

Myopia

Hong Kong
Shima Abdollah Mohammad Zadeh

Recruiting

Additional Effect of Forward Head Posture Correction on Temporomandibular Dysfunction

Temporomandibular Disorder | Forward Head Posture

United Arab Emirates
Qilu Pharmaceutical Co., Ltd.

Recruiting

A Phase 3 Clinical Study of QLM3004 in Delaying Myopia in Children

Myopia

China
Hospital de Merida
VisionaryTool, S.L.

Recruiting

Evaluation of Amblyopia Protocols Using a Dichoptic Gabor Videogame Program

Amblyopia

Spain
Peking University Third Hospital

Not yet recruiting

Total Corneal Astigmatism Prevalence in Cataract Patients

Cataract

China
nthalmic Pty Ltd
Zhong Jing Wei Shi (Suzhou) Optical Technology Ltd.

Recruiting

Spectacle Films Utilising S.T.O.P.® Technology for Slowing Down Myopia Progression in Children

Myopia

China, India
Martina Hansen's Hospital
Oslo University Hospital; South-Eastern Norway Regional Health Authority; Lovisenberg...

Not yet recruiting

Finding the Optimal Aim of Correction in Opening Wedge High Tibial Osteotomy

Arthralgia | Osteoarthritis, Knee | Knee Pain Chronic

Search clinical trials for: Refractive correction

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Colombia

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations