Clinical Trials Directory

Trials / Sponsors / Zhongshan Ophthalmic Center, Sun Yat-sen University

Zhongshan Ophthalmic Center, Sun Yat-sen University

Academic / Other · 143 registered clinical trials54 currently recruiting.

StatusTrialPhaseStarted
Not Yet RecruitingEffect of Behavioral Intervention (Baduanjin Alone or Laughter Exercise Plus Artificial Tears) Versus Artifici
Dry Eye Disease (DED)
N/A2027-01-01
Not Yet RecruitingEfficacy of Visual and Perceptual Training on Visual Function for Operative Congenital Ectopia Lentis Children
Ectopia Lentis, Lens Subluxation or Dislocation
N/A2026-06-01
Not Yet RecruitingEffect of Carotenoids Supplementation on Visual Function in Chinese Subjects
Vision Disorders
N/A2026-05-01
Not Yet RecruitingThe Impact of 'A Miss Is as Good as a Mile': Is Compensation Necessary for Minimal Ocular Deviation in Myopic
Myopia, Refractive Ametropia
N/A2026-04-01
Not Yet RecruitingComparison of Low- Versus High-Level Angle Kappa Compensation Strategies in SMILE Using the VisuMax 800: A Ran
Myopia, Refractive Ametropia
N/A2026-04-01
Not Yet RecruitingComparison of PRESBYOND Laser Blended Vision and Conventional Monovision LASIK in Individuals With Presbyopia:
Presbyopia, Refractive Error
N/A2026-04-01
Not Yet RecruitingEvaluation of the Safety and Efficacy of the D.D.C Dual-control Technology Spectacle Lenses in Delaying the Pr
Myopia, Progressive
N/A2026-03-30
Not Yet RecruitingEffect of Different Needle Insertion Positions on the Clinical Outcomes of YAMANE Technique
Congenital Ectopia Lentis
N/A2026-02-28
Not Yet RecruitingComparison of Early Postoperative Visual Acuity Between Intracapsular and Supracapsular Phacoemulsification: A
Cataract
N/A2026-02-24
RecruitingEfficacy and Safety of Anrikefon for Postoperative Analgesia in Ophthalmic Surgery
Ophthalmic Surgery, Postoperative Pain Management, Opioid Analgesia
Phase 42026-01-22
RecruitingThe Safety and Efficacy of ZVS106e in the Treatment of IRDs Caused by Biallelic Mutations in ABCA4
Stargardt
EARLY_Phase 12025-12-29
Not Yet RecruitingInfluence of Different Needle Insertion Positions on the Clinical Efficacy of Suture-Fixated Transscleral IOL
Congenital Ectopia Lentis
N/A2025-12-25
Not Yet RecruitingXinxing Eye Cohort Study
Refractive Errors, Cataract
2025-12-15
Not Yet RecruitingEffect of MyopiaEd Messaging on Improving Eye-use Behavior and Myopia Control Among Primary School Students in
Myopia
N/A2025-12-05
Not Yet RecruitingVisual Outcomes of an Enhanced Monofocal Intraocular Lens Targeted for Monovision in Highly Myopic Eyes: a Ran
Cataract, High Myopia
N/A2025-10-01
RecruitingEfficacy Evaluation of 5-Fluorouracil as an Adjuvant to Endoscopic Dacryocystorhinostomy in Managing Primary A
Primary Acquired Nasolacrimal Duct Obstruction
N/A2025-09-08
Not Yet RecruitingThe Innovative Appliance of Cohesive Viscoelastic During Pars Plana Vitrectomy in Complicated Ocular Trauma
Ocular Trauma
2025-09-01
Not Yet RecruitingEffect of Light-Blocking Lenses on Pediatric Hyperopia
Hyperopia
N/A2025-08-25
Not Yet RecruitingEffect of Light-Blocking Lenses on Hyperopic Anisometropic Children
Anisometropia, Hyperopia
N/A2025-08-25
RecruitingImpact of Capsular Tension Ring on Intraocular Lens Position in Retinitis Pigmentosa Cataract Patients
Cataract, Retinitis Pigmentosa (RP)
N/A2025-08-25
Not Yet RecruitingPreparation of Patient Autologous Induced Pluripotent Stem Cell-derived Retinal Cells for AMD
Age-Related Macular Degeneration
2025-08-01
Not Yet RecruitingA Multicenter, Randomized, Double-Blind, Controlled Clinical Study of Minocycline for the Treatment of Retinit
Retinitis Pigmentosa, Inherited Retinal Dystrophy, Retina Disorder
Phase 32025-07-15
Not Yet RecruitingMultimodal Biomarkers in Prediction of Diabetic Retinopathy
Diabetic Retinopathy (DR)
2025-07-01
Not Yet RecruitingResearch on a New Intelligent Mobile Screening and Diagnosis Pattern for Ocular Diseases
Ophthalmic Diseases (Specific Types Not Restricted), Cataract, Refraction Error
2025-07-01
Not Yet RecruitingAOSLO-Based Precise Measurement of Retinal Hemodynamics: Development and Application Assessment
Myopia, High-Grade, Myopia; Refractive Error
2025-06-25
RecruitingA Prospective Cohort Study on Visual Function and Psychological Conditions Before and After Surgery for Congen
Ptosis
2025-06-01
CompletedEvaluate the Performance of Large Language Models in Ophthalmologic Patient Consultation
Non-emergency Ocular Diseases
N/A2025-05-10
Not Yet RecruitingEffect of Standardized Lacrimal Sac Massage Compared With Probing for Congenital Lacrimal Duct Obstruction
Nasolacrimal Duct Obstruction
N/A2025-05-01
Not Yet RecruitingResearch on the Real-World Community Application of Large Language Models
Ophthalmic Diseases (Specific Types Not Restricted)
2025-05-01
Not Yet RecruitingAn Interpretable Fundus Diseases Report Generating System Based On Weakly Labelings
Retinal Diseases, Choroidal Disease, Pathological Myopia
2025-05-01
Not Yet RecruitingThe Effects of Glasses-Free 3D Training on Visual and Cognitive Function in Presbyopic Individuals
Presbyopia
N/A2025-02-27
Enrolling By InvitationEvaluating App-Based Vision Testing (WHOeyes) Combined With the Questionnaire as a Substitute for One-Week Pos
Cataract Senile
N/A2024-12-09
Not Yet RecruitingA Clinical Study on Co-transplantation of Autologous Limbal Stem Cells and Corneal Stromal Stem Cells to Repai
Limbal Stem Cells Deficiency
Phase 1 / Phase 22024-12-01
RecruitingEffects of Primary Open-angle Glaucoma on Visual-motor Coordination
Primary Open-angle Glaucoma
2024-11-21
Active Not RecruitingSafety and Efficacy of Blue Star MAX-5 Lenses in Myopia Control
Myopia, Progressive
N/A2024-11-01
Not Yet RecruitingEffect of a Myopia Prediction System on Myopia Prevention and Control
Myopia, Randomized Controlled Trials, Artificial Intelligence (AI)
N/A2024-11-01
RecruitingHome- vs Hospital-based Care of Anti-VEGF Treatment for Diabetic Macular Edema: Non-inferiority RCT
Diabetic Macular Edema
N/A2024-10-28
CompletedDigital Defocus Vision Training (DDVT) System Development and Application
Virtual Reality Therapy
N/A2024-10-01
RecruitingOrthokeratology and 0.01% Atropine Sequential Treatment for Myopia Control
Myopia
N/A2024-09-21
RecruitingThe Impact of Systemic Light Chain Amyloidosis on Eyes
Systemic Light Chain Amyloidosis, Ocular Complications
2024-09-04
Not Yet RecruitingA Self-controlled Study of the Effect of Partial Spectral Absence of Visible Light on the Pupil
Full Spectrum
N/A2024-07-24
Not Yet RecruitingExploring the Interaction Between Metabolic Disorders and NLPR3 Inflammasome Activation in DR Inflammatory Dam
Diabetic Retinopathy, Diabetic Macular Edema, Anti-vascular Endothelial Growth Factor
2024-07-03
CompletedShilangqing Smart Reading Aid for Improving Reading Ability in Children With Low Vision
Low Vision Aids
N/A2024-07-01
UnknownEvaluation of Visual Training System in Patients With Glaucoma
Glaucoma
N/A2024-06-03
CompletedMotion Estimation and Motion Compensation on Reducing Visual Fatigue
Motion Estimation and Motion Compensation
N/A2024-05-30
UnknownLiwan Eye Study: the Fourth Follow-up
Primary Angle-Closure Glaucoma
2024-03-30
Active Not RecruitingEffect of Immunosuppressants With Adalimumab Biosimilars vs Corticosteroids on Noninfectious Uveitis
Uveitis
N/A2024-03-27
UnknownEffects of Autostereoscopic 3D Visual Training on Binocular Vision Function of Myopes
Myopia
N/A2024-02-15
RecruitingComparison of Cytokines Profile in Aqueous Humor and Tear Before and After UCP Treatment
Glaucoma, Ultrasound Cyclo Plasty, Aqueous Humor
2024-02-01
RecruitingRCT on Intralesional Rituximab Injection Versus ISRT in Ocular Adnexal MALT Lymphoma
Primary Ocular Adnexal MALT Lymphoma
N/A2024-01-11
CompletedDeveloping and Validating VR-Enabled Ophthalmic Clinics: A New Paradigm for Visual Function Testing
Visual Health of Virtual Reality
N/A2024-01-01
UnknownAn Exploratory Study of Visual Function Rehabilitation in Patients With Ocular Trauma
Eye Injuries
N/A2023-12-30
RecruitingBiometric Changes After Intervention of Anterior Chamber Angle : an Observational Study
Angle-closure Glaucoma, Minimally Invasive Glaucoma Surgery, Goniosynechialysis
2023-12-01
UnknownEvaluation of New Head-mounted Visual Aids Among Patients With Low Vision
Glaucoma, Age-related Macular Degeneration, Retinitis Pigmentosa
N/A2023-10-10
Not Yet RecruitingRCT of Intralesional Rituximab Injection Versus Involved Site Radiation Therapy in Ocular Adnexal MALT Lymphom
Primary Ocular Adnexal MALT Lymphoma
N/A2023-10-07
UnknownEnhancing Medical Researchers' Self-learning With an Intelligent Language Model
Medical Artificial Intelligence, Interdisciplinary Research, Self-Directed Learning
N/A2023-08-30
UnknownEffect of Peripapillary Atrophy to Diagnose Glaucoma in High Myopia
Myopia, Refractive Errors, Eye Diseases
2023-08-01
UnknownFundus Effects of Repeated Low-Level Red-Light Therapy in Chinese Myopic Minors: A Randomized Controlled Clini
Red Laser Light-Induced Retinopathy of Both Eyes (Diagnosis)
N/A2023-06-28
Not Yet RecruitingDonors Predisposed by Corneal Collagen Cross-linking in Deep Lamellar Keratoplasty for the Patients With Kerat
Keratoconus
N/A2023-06-01
CompletedSafety and Effectiveness of CARE1.02 Spectacle Lens in Myopia Control
Myopia
N/A2023-04-25
RecruitingThe Collagen Factors of Rapid Progression of Keratoconus in Children.
Keratoconus
2023-04-14
CompletedEfficacy and Safety of the New Defocus Spectacle Lens in Preventing Progression of Myopia
Myopia
N/A2023-03-23
CompletedEffectiveness and Safety of Partition Multi-point Defocused Myopia Management Spectacle Lens in Myopia Control
Myopia
N/A2023-03-20
UnknownLight Emitting Diodes With a Continuous Spectrum of 430-780nm for Myopia Prevention
Myopia, Refractive Errors, Eye Diseases
N/A2023-02-22
RecruitingThe Cohort Study of Uveitis Patients
Uveitis
2023-02-20
RecruitingThe Aging Eye Cohort Study
Eye Diseases
2023-02-20
UnknownCorrelation Between a Novel Subset of Neutrophil and Corneal Neovascularization.
Corneal Neovascularization, Neutrophils
2023-01-01
UnknownApplication and Safety Evaluation of 3D Visualization System in Microsurgical Training
Microsurgery, Binocular Visual Function, Nervous System
2023-01-01
UnknownThe Debridement To Treat The Traumatic Corneal Abrasion
Corneal Abrasion
N/A2022-12-31
RecruitingFollow up Study on Visual Prognosis and Complications of Ectopia Lentis Lens
Ectopia Lentis, Dislocation, Lens
2022-12-05
Active Not RecruitingEffect of Mobile Communication on Congenital Ectopia Lentis Follow-up Adherence
Ectopia Lentis
N/A2022-12-05
CompletedChinese Translation and Validation of the 8-item Contact Lens Dry Eye Questionnaire (CLDEQ-8)
Contact Lens, Questionnaire, Contact Lens Discomfort
2022-11-18
RecruitingPlasma Biomarker in Amblyopia Patients
Amblyopia
2022-11-01
UnknownMultimodal Equipment for Teleophthalmology Assessment (META)
Eye Diseases
2022-10-15
UnknownThe Role of Ophthalmologic Tests and EEG Imaging in Alzheimer's Disease
Mild Cognitive Impairment
2022-09-01
RecruitingThe Cohort Study of Pediatric Cataract
Pediatric Cataract
2022-08-22
UnknownTo Evaluate the Efficacy of Diquafosol Sodium in the Treatment of MGD in Different Treatment Pattern
Dry Eye, Meibomian Gland Dysfunction
N/A2022-08-05
UnknownNaked Eye 3D Vision Training for the Prevention and Control of Myopia in Adolescents and Children
Adolescents and Children, Axial Elongation, Naked Eye 3D Vision Training
N/A2022-08-01
UnknownShort-term Clinical Performance of Multifocal Soft Contact Lens
Myopia
N/A2022-07-16
UnknownEffect of Repeated Low-Level Red-Light Therapy on Visual Field Damage in Primary Open-angle Glaucoma
Open Angle Glaucoma, Eye Diseases
N/A2022-04-01
UnknownBinocular Vision Alternations and fMRI Activation After ICL Implantation for High Myopia
Binocular Vision Disorder
2022-03-15
UnknownHome Monitoring of Diabetic Macular Edema
Macular Edema Due to Diabetes Mellitus
N/A2022-03-03
RecruitingEvaluation of Chronic Liver Disease Condition and Transplant Prognosis Assisted by Eye Biological Parameters
Diagnostic Techniques, Ophthalmological, Liver Transplantation, Liver Cirrhoses
2022-03-01
CompletedComparison of Wound Integrity for Clear Corneal Cataract Incisions
Cataract
N/A2022-02-17
UnknownPerceptual Learning Improve Visual Function in Patients With Keratoconus
Keratoconus, Stable
N/A2022-02-05
UnknownPediatric Eye Care Investigated Team
Eye Diseases, Ocular Surface Disease, Systemic Disease
2022-02-01
CompletedSelf-testing Diagnosis Imaging Model for Diabetic Retinopathy
Diabetic Retinopathy
2022-02-01
RecruitingIncidence of Glaucoma-related Adverse Events in Pediatric Secondary Intraocular Lens Implantation
Lens Implantation, Intraocular
N/A2021-12-14
UnknownMicrovascular and Inflammatory Responses of 0.05 Cyclosporine Eye Drop (II) in Treatment of Dry Eye
Dry Eye
N/A2021-12-01
UnknownMacular Pigment Optical Density in Primary Angle-closure Disease
Glaucoma, Glaucoma, Angle-Closure, Macular Pigment Optical Density
2021-11-11
UnknownXEN45 in the Treatment of Chinese Patients With Primary Open-angle Glaucoma
Glaucoma, Glaucoma, Open-Angle, Surgery
N/A2021-11-07
UnknownThe Safety and Efficacy of KDR2-2 Suspension Eye Drops in the Treatment of Corneal Neovascularization
Corneal Neovascularization
Phase 1 / Phase 22021-08-10
UnknownA Randomized Study of Intraocular Caliper-assisted Capsulotomy for Age-related Cataract Patients With Corneal
Cataract Extraction
N/A2021-08-01
UnknownClinical Evaluation of Intraocular Caliper-assisted Capsulotomy for Age-related Cataract
Cataract Extraction
N/A2021-07-26
UnknownRepeated Low-Level Red-Light Therapy and Orthokeratology in Fast-progressing Myopia Control
Myopia, Progressive, Refractive Errors, Eye Diseases
N/A2021-03-14
CompletedPars Plana Vitrectomy Combined With Phacoemulsification Cataract Surgery in Phakic Diabetes Retinopathy Patien
Diabetic Retinopathy, Diabetic Cataract
N/A2021-02-01
CompletedGenetic Diagnosis in Congenital Cataracts
Congenital Cataract
2021-01-01
UnknownEffects of Adding Triamcinolone Acetonide to Conbercept Treatment for Refractory Diabetic Macular Edema (CONTE
Diabetes Mellitus, Type 2, Macular Edema
N/A2020-11-12
CompletedEffect of Extra-curricular Sports Activities After School on Primary School Children's Academic Performance
Extra-curricular Sports
N/A2020-10-14
UnknownMorphological Analysis of Meibomian Glands
Meibomian Gland Dysfunction
N/A2020-10-12
UnknownDevelopment of the Glaucoma Visual Functioning Questionnaire-40 and Its Psychometric Properties
Primary Glaucoma, Glaucoma Suspect
2020-09-08
UnknownEvaluation of Filtering Bleb After Glaucoma Surgery by AS-OCTA
Trabeculectomy
2020-09-01
CompletedChanges of Trace Elements in Aqueous Humor, Blood and Tears and Analysis of Related Factors
Primary Glaucoma
2020-08-20
UnknownClinical Study on the Treatment of Mixed Component Cornea for High Risk Keratoplasty
Corneal Transplantation
N/A2020-08-18
CompletedRetinal and Choroidal Circulation Changes Following Rapid Ascent to a High Altitude Environment
High Altitude Retinopathy
2020-07-27
UnknownA Trial on Ophthalmologist-delivered Health Education on Top of Routine Community Care
Diabetes Mellitus, Type 2
N/A2020-07-22
CompletedA Randomized Study of Smile Exercise for Dry Eye
Dry Eye, Keratoconjunctivitis Sicca, Eye Diseases
N/A2020-07-02
UnknownPredicting the Effect of Laser Peripheral Iridotomy
Glaucoma
2020-07-01
RecruitingAssisting Pulmonary Disease Diagnosis With Ophthalmic Artificial Intelligence Technology
Pulmonary Diseases, Ophthalmological Diagnostic Techniques, Artificial Intelligence
2020-06-29
UnknownEye Health in Children and Adolescents: Repeated Cross-sectional Survey
Visual Acuity
2020-06-16
UnknownEffect of OXSIGHT Smart Glasses on Patients With Advanced Glaucoma
Advanced Glaucoma
N/A2020-06-06
UnknownA Multi-center Study of the Effect of Orthokeratology on Myopia Progression
Myopia
2020-02-26
UnknownEffect of UMSCs Derived Exosomes on Dry Eye in Patients With cGVHD
Dry Eye
Phase 1 / Phase 22020-02-21
Not Yet RecruitingProductivity Study of Presbyopia Improvement in Textile Workers
Presbyopia
N/A2019-12-13
UnknownEffect of Metformin on Visual Function in Patients With Glaucoma
Primary Open Angle Glaucoma
N/A2019-12-10
UnknownPars-plana Vitrectomy vs Panretinal Photocoagulation for Severe NPDR
Non Proliferative Diabetic Retinopathy
N/A2019-12-04
UnknownStudy on Intraocular Structural Parameters and Surgical Effect Before and After the Onset of Malignant Glaucom
Glaucoma, Malignant Glaucoma
2019-11-25
UnknownCorneal Biomechanical Changes of Allergic Conjunctivitis
Conjunctivitis, Allergic, Keratoconus
2019-11-10
UnknownEfficacy of Repeated Low-Level Red-Light Therapy in Myopia Control
Myopia, Refractive Errors, Eye Diseases
N/A2019-07-23
CompletedClinical Evaluation of Modified 2.2mm Microincision Phacoemulsification for Age-related Cataract
Cataract
N/A2019-07-22
UnknownA Randomized Controlled Study of Phacoemulsification by the Enlarged Internal Incision and the Regular 2.2mm I
Cataract
N/A2019-07-01
UnknownNeural Mechanisms Underlying Astigmatism
Astigmatism
N/A2019-07-01
CompletedIntravitreal Conbercept Injection in Patients With Myopic Choroidal Neovascularization
Myopic Choroidal Neovascularisation
N/A2019-06-13
UnknownPosterior Capsulotomy in Cataract Complicated With Primary Posterior Capsule Opacification.
Cataract, Posterior Capsule Opacification
N/A2018-10-10
UnknownUCP (Ultrasound Cyclo Plasty) in the Treatment of Chinese Patients With Primary Open-angle Glaucoma
Glaucoma, Glaucoma, Primary Open Angle
N/A2018-08-12
CompletedProphylactic Peripheral Iridectomy Prevents Aphakic Angle-closure Glaucoma
Congenital Cataract, Aphakic Glaucoma
N/A2018-08-02
UnknownOcular Development and Refractive Error Changes Among Children and Adolescent - A Longitudinal Study
Myopia
2018-07-20
UnknownDevelopment and Pathological Changes of High Myopia Among Children and Adolescents in China
High Myopia
2018-05-14
UnknownMulti-modal Imaging and Artificial Intelligence Diagnostic System for Multi-level Clinical Application
Diabete Mellitus, Diabetic Retinopathy
2018-04-23
CompletedVisual Quality and Contrast Sensitivity Function for Limbal Dermoid Children After Corneal Transplantation
Limbal Dermoid
2018-03-01
UnknownThe Effects of Primary Pterygium on Contrast Sensitivity Preoperatively and Postoperatively
Primary Pterygium
2017-11-01
CompletedTertiary Care for Visual Developmental Disorders in Pre-school Children
Visual Developmental Disorders
N/A2017-08-18
CompletedComparative Study of Psychology and Glaucoma Knowledge in Glaucoma Day-ward Patients Inpatients
Glaucoma
N/A2017-08-10
UnknownOcular Micro-vascular Research Base on Functional Slip Lamp Biomicroscopy
Dry Eye Syndromes, Inflammation, Microvessels
Phase 42017-06-30
CompletedA Novel Dynamic Random-dot Stereopsis Assessment to Measure the Stereopsis in Intermittent Exotropia
Dynamic Stereopsis in Intermittent Exotropia Patients
2017-02-01
CompletedImpact of Cataract Surgery to Socioeconomic Status in Rural Area
Cataract Surgery
N/A2017-01-16
CompletedA Novel Combined Therapy for Refractory Vernal Keratoconjunctivitis
Vernal Keratoconjunctivitis
Phase 42016-11-01
UnknownThe Effect of +3.00ADD on Myopia Progression in Chinese Children
Myopia
N/A2016-10-11
CompletedEffect of Bromfenac on Pain Related to Pterygium Surgery
Pterygium, Pain
Phase 42016-10-01
CompletedAssessment of Low-temperature Plasma Surgery System in Pterygium With Fibrin Glue and Conjunctival Autografts
Pterygium
2016-08-01
UnknownProspective Study of Deep Anterior Lamellar Keratoplasty Using Acellular Porcine Cornea
Corneal Transplantation
N/A2016-02-01
UnknownEffect of Ginkgo Biloba Capsule on Visual Function of Primary Open-angle Glaucoma With Blood Stasis Syndrome
Primary Open Angle Glaucoma, Drug Effect
N/A2015-04-28
CompletedDosing Strategy of Intravitreal Ranibizumab for Pathological Myopia Choroidal Neovascularization
Choroidal Neovascularization
Phase 42015-04-01