Clinical trials: Optic Nerve Diseases
Autoimmune Uveitis, Behçet Disease
Pilot Project: The Amplicon and Metatranscriptomic Study of Intra and Extra Intestinal Microbiome in Non-infectious Uveitis Disease
This study aimed to discover the composition on the microbiome in several sites of the human body; and to find out the difference in microbiome composition on ocular fluid, blood, and feces before and after therapy in uveitis…
- Conditions
- Autoimmune Uveitis, Behçet Disease, Vogt-Koyanagi-Harada Disease, Idiopathic Uveitis
- Trial name
- NCT04126850
- Where
- Indonesia
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Fakultas Kedokteran Universitas Indonesia
Retinal Vein Occlusion, Retinal Vein Thrombosis
Atorvastatin for the Treatment of Retinal Vein Occlusion
The ATORVO study is designed to determine whether atorvastatin (Lipitor) can improve vision, when compared to placebo
- Conditions
- Retinal Vein Occlusion, Retinal Vein Thrombosis, Central Retinal Vein Occlusion, Branch Retinal Vein Occlusion
- Trial name
- ATORVO (NCT00517257)
- Testing
- Atorvastatin
- Where
- Canada
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Dry Eye Syndromes, Neuropathic Pain
Topical Naloxone to Diagnose Ocular Pain
Chronic ocular neuropathic pain may be misdiagnosed as dry eye disease. Our study aims to identify a population with previous monocular trauma and dry eye symptoms and differentiate neuropathic from dry eye pain using topical…
- Trial name
- NCT04454281
- Testing
- Naloxone Hydrochloride 0.4 MG/ML
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Seema Capoor
Obesity, Childhood, Hyperphagia
Early Genetic Identification of Obesity
TITLE: Whole genetic approach in Early Genetic Identification of Obesity (WEGIO) DESIGN: Multicenter epidemiological study STUDY POPULATION: Participants at risk for a syndromic or a monogenic genetic obesity, incl.
- Conditions
- Obesity, Childhood, Hyperphagia, Retinopathy, Syndactyly
- Trial name
- WEGIO (NCT06239064)
- Testing
- Genetic testing via blood collection
- Where
- 37 sites in Germany
- Volunteers
- 1,000 people
- Sponsor
- Rolfs Consulting und Verwaltungs-GmbH (RCV)
NMOSD, Neuromyelitis Optica Spectrum Disorders
Efficacy, Safety, PK, PD, and ADA of Eculizumab in Chinese Adults With NMOSD
The primary objective of this study is to evaluate the efficacy, safety, pharmacokinetics, pharmacodynamics, and immunogenicity of Eculizumab in Chinese Adults with Neuromyelitis Optica Spectrum Disorders (NMOSD).
- Trial name
- ECU-NMO-304 (NCT06724809)
- Testing
- eculizumab
- Where
- 7 sites in China
- Volunteers
- 21 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Adult Anaplastic Ependymoma, Adult Anaplastic Oligodendroglioma
18F-FDOPA PET/CT or PET/MRI in Measuring Tumors in Patients With Newly-Diagnosed or Recurrent Gliomas
To evaluate 18F-FDOPA PET obtained from PET/CT or PET/MRI imaging in patients with newly diagnosed or recurrent gliomas.
- Conditions
- Adult Anaplastic Ependymoma, Adult Anaplastic Oligodendroglioma, Adult Brain Stem Glioma, Adult Diffuse Astrocytoma
- Trial name
- NCT02175745
- Testing
- 18F-fluoro-dihydroxyphenylalanine, Positron emission tomography (PET), Computed tomography (CT)
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Erik Mittra
Infants, Difficult Airway
Oxygen Insuflation and ArterialDesaturation During Tracheal Intubation in Children
Infants (0-1 yr.) with anticipated difficult airways will be enrolled in the study. Specifically, we will include infants with cleft palate, Pierre Robin, Treacher Collins, trisomy 21, or similar congenital malformations.
- Trial name
- NCT01664234
- Testing
- laryngoscopy with oxygen, laryngoscopy without oxygen
- Where
- Austria
- Volunteers
- 48 people
- Sponsor
- Medical University of Vienna
Normal Tension Glaucoma
Evaluation of PHP-201 Ophthalmic Solution in Patients With Normal Tension Glaucoma
Evaluation of the optimal dose for the efficacy in reduction of intraocular pressure and safety of PHP-201 ophthalmic solution in patients with normal tension glaucoma
- Trial name
- NCT03106532
- Testing
- PHP-201 0.25% ophthalmic solution, PHP-201 0.5% ophthalmic solution
- Where
- South Korea
- Volunteers
- 119 people
- Sponsor
- pH Pharma
Charles Bonnet Syndrome
Neuroscience of Charles Bonnet Syndrome
Charles Bonnet Syndrome (CBS) is a condition in which people experience complex visual hallucinations, such as 'Acrobats balancing on bicycles' or 'Spiders crossing meals'.
- Trial name
- NCT04777630
- Testing
- None, neuroimaging
- Where
- 2 sites in United Kingdom
- Volunteers
- 16 people
- Sponsor
- University of Oxford
Tauopathies
Study of Biodistribution, Metabolism, Excretion and Brain Uptake 18F-JSS20-183A
The current protocol is to determine the biodistribution, metabolism, excretion and brain uptake of 18F-JSS20-183A. The goal of this radiotracer is to quantify 4Repeat Tau (4Rtau) protein that is abnormally deposited in the brain…
- Trial name
- NCT06932809
- Testing
- 18F-JSS20-183A PET, Brain MRI, Amyloid PET
- Where
- 2 sites in United States
- Volunteers
- 90 people
- Sponsor
- University of Pennsylvania
Stroke, Blindness
Functional Neuroimaging of Cortical Plasticity in the Human Visual System
The study's objective is to measure changes in human visual cortex organization that may arise as a result of injury to the visual pathways.
- Conditions
- Stroke, Blindness, Vision
- Trial name
- NCT01062672
- Where
- 2 sites in United States, Germany
- Volunteers
- healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Hemianopia, Homonymous
Comparative Efficacy of Saccadic and Biofeedback Training in Homonymous Hemianopia
This pilot study aims to understand how eye movements change in people with vision loss from stroke after completing one of two types of training.
- Trial name
- NCT06638619
- Testing
- Biofeedback Fixation Training, Saccadic Reading Training
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Alabama at Birmingham
Amblyopia
A Comparative Study Between Dissociative Treatment and Binocular Interactive Treatment in Amblyopia
Amblyopia is a unilateral or, infrequently, a bilateral reduction of best corrected visual acuity which cannot be attributed to coexisting eye or visual pathway disease.
- Trial name
- NCT03255707
- Testing
- eye patch, dichoptic treatment
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Alzheimer Disease
Efficacy of RGn600 in Patients With Mild-to-moderate Alzheimer's Disease
This is a controlled investigation, with randomization of the patients, which aims at demonstrating the efficacy of device RGn600 in treating patients with mild-to-moderate Alzheimer's disease (AD).
- Trial name
- LIGHT4LIFE (NCT05926011)
- Testing
- RGn600
- Where
- 7 sites in France
- Volunteers
- 108 people
- Sponsor
- REGEnLIFE SAS
Amblyopia
Trial Comparing Patching With Active Vision Therapy to Patching With Control Vision Therapy as Treatment for Amblyopia
This study is comparing the effectiveness of patching combined with active vision therapy plus near activities versus patching combined with control vision therapy plus near activities for moderate amblyopia (20/40-20/100) in 7…
- Trial name
- ATS12 (NCT00587171)
- Testing
- Patching, Near activities, Active vision therapy
- Where
- 7 sites in United States
- Volunteers
- 19 people
- Sponsor
- Jaeb Center for Health Research
Myopia, Amblyopia
Real Word Study on Myopia Control With Repeated Red Light Therapy for Ages of 3~6 Years Old
Repeated Red Light Therapy had been used as an amblyopia therapy for children as well as the myopia control in primary schools. However, ultra low lever of red light therapy with irradiance of 0.37mW and 0.60mW effectiveness and…
- Trial name
- RMC (NCT05811598)
- Testing
- repeated ultra low lever red light
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Beijing Airdoc Technology Co., Ltd.
Dystonia
Deep Brain Stimulation in Patients With Dystonia
The purpose of this study is to evaluate the safety and effectiveness of deep brain stimulation (DBS) of the subthalamic nucleus (STN)for primary dystonia.
- Trial name
- STN DBS (NCT00773604)
- Testing
- Medtronic implantable deep brain stimulation (DBS) system
- Where
- 2 sites in United States
- Volunteers
- 9 people
- Sponsor
- University of California, San Francisco
Open Angle Glaucoma, Low Tension Glaucoma
Validation of Retinal Oximetry in Glaucoma Patients: a Structural and Functional Correlation
Retinal ischemia is thought to play an important role in the pathogenesis of glaucoma. Up until today, very little is known about the metabolic alterations in the retina of glaucoma patients, since only techniques for surrogate…
- Trial name
- NCT01391247
- Where
- Belgium
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Ischemic Stroke
Characterization of Retinal Microvascular and FAZ Changes in Ischemic Stroke and Its Different Types
The study aimed to access the microvascular changes in the superficial capillary plexus (SCP) and deep capillary plexus (DCP) in patients with ischemic stroke and its different types using optical coherence tomography angiography.
- Trial name
- NCT05243849
- Testing
- Optical Coherence Tomography Angiography
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Acute Acquired Comitant Esotropia
Efficacy of Botulinum Toxin Type A for Acute Acquired Comitant Esotropia: An Age-Stratified Two-Year Follow-Up Study
The goal of this clinical trial is to assess and compare the efficacy of two-year follow-up botulinum toxin type A （BTXA) in the treatment of acute acquired comitant esotropia (AACE) across five age groups: ≤6 years, >6 to ≤12…
- Trial name
- NCT06966999
- Testing
- Botulinum Toxin Type A Injection [Botox]
- Where
- China
- Volunteers
- 276 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.