Clinical trials: Optic Nerve Diseases
Blindness, Cataract
Prevalence of Blindness, Visual Impairment in Chao Nan Area, China
This study will provide a profile of blindness/visual impairment, avoidable blindness and cataract surgery service in Chaonan, mainland China.
- Conditions
- Blindness, Cataract, Visual Impairment, Refractive Errors
- Trial name
- NCT04143334
- Testing
- Conventional survey
- Volunteers
- 3,700 people
- Sponsor
- Chinese University of Hong Kong
Balance Control
Impact of Physical Activities on Balance in Patient With Strabismic Amblyopia
The aim of this study is to determine the effect of physical activities on balance in patient with amblyopia after strabismus surgery.
- Trial name
- NCT06758063
- Testing
- exercises therapy
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Amany Refaat Mohamed Abdel Wahid
Intraocular Melanoma, Malignant Conjunctival Neoplasm
Lenalidomide, Sunitinib, and Cyclophosphamide in Treating Patients With Stage IV Eye Melanoma
RATIONALE: Lenalidomide may stop the growth of tumor cells by blocking blood flow to the tumor. Sunitinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
- Trial name
- NCT00482911
- Testing
- cyclophosphamide, lenalidomide, sunitinib malate
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
SLE (Systemic Lupus), Systemic Sclerosis
Clinical Study on Targeted CD19 or CD19-BCMA CAR-T Therapy for Autoimmune Diseases
This is an open clinical pharmacological translational Research Study, aiming to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics and efficacy of CD19 or CD19-BCMA CAR-T in patients with active SLE, SSc, AAV…
- Conditions
- SLE (Systemic Lupus), Systemic Sclerosis, ANCA Associated Vasculitis, Idiopathic Inflammatory Myopathies
- Trial name
- NCT06548607
- Testing
- CD19 or CD19-BCMA CAR-T
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Nanjing Bioheng Biotech Co., Ltd.
Glaucoma, Vision Impairment and Blindness
Manhattan Vision Screening and Follow-Up Study (NYC-SIGHT)
The investigators are conducting a 5-year prospective, 2:1 cluster-randomized controlled trial, funded by the Centers for Disease Control (CDC), which provides vision screenings to underserved New York City residents living in…
- Conditions
- Glaucoma, Vision Impairment and Blindness, Cataract, Diabetic Retinopathy
- Trial name
- NCT04271709
- Testing
- Enhanced Intervention Using Patient Navigators, Usual Care
- Where
- United States
- Volunteers
- 749 people, healthy volunteers welcome
- Sponsor
- Columbia University
Progressive Supranuclear Palsy (PSP), Corticobasal Degeneration
PROgressive Supranuclear Palsy CorTico-Basal Syndrome Multiple System Atrophy Longitudinal Study UK
Progressive Supranuclear Palsy (PSP), Cortico-Basal Degeneration (CBD) and Multiple System Atrophy (MSA) are degenerative brain conditions for which there are currently no curative treatments.
- Conditions
- Progressive Supranuclear Palsy (PSP), Corticobasal Degeneration, Multiple System Atrophy (MSA)
- Trial name
- PROSPECT-M (NCT02778607)
- Where
- United Kingdom
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- University College, London
Corneal Abrasions
IN PATIENTS WITH CORNEAL ABRASIONS TREATED WITH COLLAGEN CORNEAL SHIELDS IN THE EMERGENCY DEPARTMENT SETTING
This is a single-center, double-arm, patient masked, randomized controlled trial. Subjects will be enrolled in the Emergency Department at the Penn State Milton S. Hershey Medical Center.
- Trial name
- NCT07225699
- Testing
- Oasis 72-Hour collagen shield
- Volunteers
- 60 people
- Sponsor
- Milton S. Hershey Medical Center
Optical Coherence Tomography, Optical Coherence Tomography Angiography
Relationship Between Alzheimer Disease and Diminution of the Three Macular Nervous Retinal Layers
Alzheimer disease is hard, long and expensive to diagnose. In order to help the clinician, a new biomarker in Alzheimer disease seems to be very useful.
- Conditions
- Optical Coherence Tomography, Optical Coherence Tomography Angiography, Retinal Thickening, Alzheimer Disease
- Trial name
- RETEVAL (NCT04794634)
- Testing
- Optical coherence tomography (OCT), Optical coherence tomograpohy angiography (OCTA)
- Where
- France
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Neuropathy, Optic
OCT Angiography in Arteritic and Non Arteritic Anterior Ischemic Neuropathy
Anterior ischaemic optic neuropathy results from infarction of retrolaminar portion of the optic nerve head, caused by occlusion of the posterior ciliary artery.
- Trial name
- NOIA (NCT03642899)
- Where
- France
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Poitiers University Hospital
Humoral Rejection, Guillain-Barre Syndrome
Changes in Haemostasis After Therapeutic Plasmapheresis With Citrate Anticoagulation
Plasma exchange procedures remove procoagulant and anticoagulant factors. Every procedure increases the risk of bleeding and repeated procedures increase the risk of bleeding mostly because lower fibrinogen levels.
- Conditions
- Humoral Rejection, Guillain-Barre Syndrome, Miller Fisher Syndrome, CIDP
- Trial name
- NCT03801135
- Testing
- Fibrinogen concentrate, Fresh Frozen Plasma
- Where
- Slovenia
- Volunteers
- 20 people
- Sponsor
- University Medical Centre Ljubljana
WAGR Syndrome, Wilm's Tumor
Characterization of WAGR Syndrome and Other Chromosome 11 Gene Deletions
This study will explore conditions caused by the absence of certain genes on chromosome 11. These conditions include WAGR syndrome, which is characterized by a kidney tumor called Wilm s tumor, aniridia (absence of the iris of…
- Conditions
- WAGR Syndrome, Wilm's Tumor, Aniridia, Urogenital Abnormalities
- Trial name
- NCT00758108
- Where
- United States
- Volunteers
- 197 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Progressive Supranuclear Palsy
Risk Factors for Progressive Supranuclear Palsy (PSP)
Progressive supranuclear palsy (PSP) is the most common atypical parkinsonian movement disorder. This study will determine the role of specific genetic, occupational and environmental components in the development of PSP by…
- Trial name
- NCT00431301
- Where
- 10 sites in United States, Canada
- Volunteers
- 942 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Intraocular Melanoma, Melanoma (Skin)
Vaccine Therapy in Treating Patients With Stage IIIB, Stage IIIC, or Stage IV Melanoma
RATIONALE: Vaccines may make the body build an immune response to kill tumor cells. PURPOSE: This randomized phase I/II trial is studying three different doses of a vaccine and comparing them to see how well they work in treating…
- Trial name
- NCT00089219
- Testing
- IFA, 6MHP, GM-CSF
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- University of Virginia
Visual Disorders
Clinical Long-Term Evaluation of Approved and Investigational Contact Lenses
This is a multi-site, dispensing, 4-visit, 2-arm parallel group, randomized, double-masked clinical trial using a Vistakon investigational contact lens (test) and a marketed monthly replacement contact lens (control).
- Trial name
- NCT02625233
- Testing
- senofilcon C, comfilcon A
- Where
- 6 sites in United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Stroke
Adaptive Optics (AO) Analysis of Retinal Arteries in Patients With Recent Stroke (STROKAO)
The eye has long been recognized as a window to pathological processes occurring in the brain. By imaging the vascular system of the retina scientific understanding and clinical practice have been improved for a wide range of…
- Trial name
- STROKAO (NCT04712747)
- Testing
- Ophthalmological examinations, Blood pressure measurement at rest
- Where
- France
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Sensory Integration Disorder
Sensory Integration for Infants With Cortical Visual Impairment
Our study examines the effect of sensory integration training on sensory, motor and oculomotor skills in infants with cortical vision impairment .
- Trial name
- NCT05431647
- Testing
- Sensory integration therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Progressive Supranuclear Palsy, Cortico Basal Degeneration
Utilisation of Health Services and Quality of Life in Patients With Atypical Parkinsonian Syndromes
The study will compare health care utilisation and quality of life for patients with progressive supranuclear palsy, corticobasal syndrome and multiple system atrophy in different parts of the region that our specialist clinic…
- Conditions
- Progressive Supranuclear Palsy, Cortico Basal Degeneration, Multiple System Atrophy
- Trial name
- UHSQOLAPS (NCT06645626)
- Where
- United Kingdom
- Volunteers
- 198 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Retinal Dystrophies, Color Vision Defects
Natural History Study of Inherited Retinal Diseases
This prospective, observational investigation seeks to delineate the interplay between chromatic vision deficits and both functional visual outcomes and anatomical retinal biomarkers in individuals affected by Inherited Retinal…
- Conditions
- Retinal Dystrophies, Color Vision Defects, Vision Disorders, Macular Degeneration
- Trial name
- MojiLVCDT (NCT07085533)
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Augelux Therapeutics
Progressive Supranuclear Palsy
GV1001 Subcutaneous(SC) for the Treatment of Progressive Supranuclear Palsy (PSP)
The study will be conducted by the Sponsor to evaluate the efficacy and safety of GV1001 (0.56 mg and 1.12 mg) administered subcutaneously as a treatment for Progressive Supranuclear Palsy, (PSP).
- Trial name
- NCT05819658
- Testing
- GV1001 0.56mg, GV1001 1.12mg
- Where
- 5 sites in South Korea
- Volunteers
- 78 people
- Sponsor
- GemVax & Kael
Visual Impairment, Stroke
Re-Orchestration of Interregional Oscillatory Activity to Promote Visual Recovery
This project assesses the effect of bifocal cross-frequency transcranial alternating current stimulation (tACS) combined with visual training to improve visual recovery and orchestrated oscillatory activity in stroke patients…
- Conditions
- Visual Impairment, Stroke, Parkinson Disease
- Trial name
- R4V (NCT05220449)
- Testing
- Cross-frequency dual-site tACS
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- Ecole Polytechnique Fédérale de Lausanne
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