Clinical trials: Optic Neuropathy, Ischemic
Non-arteritic Ischemic Optic Neuropathy, Optic Disk Drusen
NA-AION Risk Factors: New Perspectives
The purpose of the study is to use new diagnostic methods (OCT and OCT-A) to shed light on risk factors for the development of NA-AION.
- Trial name
- NARROW (NCT05305079)
- Where
- 20 sites in United States, Australia and 7 more
- Volunteers
- 179 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Neuro-Ophthalmology, Optic Neuropathies
Optic Nerve Head Evaluation Through Multimodal Blood Flow Analysis: a Prospective Observational, Multi-center Study
OCT-A and eco-colordoppler are technologies which enable optic nerve head (ONH) blood perfusion detection. The aim of the study is to assess ONH vascular and structural components in optic neuropathies with and without ONH edema…
- Conditions
- Neuro-Ophthalmology, Optic Neuropathies, Optic Atrophy, Hereditary, Leber, Optic Neuropathy, Anterior Ischemic
- Trial name
- FlowONH (NCT07075887)
- Volunteers
- 70 people
- Sponsor
- Barboni
Eye Diseases, Retinitis Pigmentosa
Safety of Cultured Allogeneic Adult Umbilical Cord or Placental Derived Mesenchymal Stem Cell Exosomes for NAION
This trial will study the safety and efficacy of intranasal delivery of cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cell exosomes for the treatment of non-arteritic ischemic optic neuropathy
- Conditions
- Eye Diseases, Retinitis Pigmentosa, Diabetic Retinopathy, Macular Degeneration
- Trial name
- NCT05147701
- Testing
- cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cell exosomes
- Where
- 2 sites in United States, Greece
- Volunteers
- 20 people
- Sponsor
- The Foundation for Orthopaedics and Regenerative Medicine
Non-arteritic Ischemic Optic Neuropathy
Peripapillary and Macular Vascular Changes of Unilateral Anterior Ischemic Optic Neuropathy: An Optical Coherence Tomography Angiography Study
This series aims at studying the peripapillary and macular vascular changes in subjects with unilateral anterior ischemic optic neuropathy via Optical Coherence Tomography Angiography (OCTA).
- Trial name
- NCT06031350
- Testing
- Optical Coherence Tomography Angiography
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Omar Said
Acute Nonarteritic Anterior Ischemic Optic Neuropathy
Comparison of Intravitreal Bevacizumab and Triamcinolone With Placebo
In this study 16 Patients diagnosed with Nonarteritic Anterior Ischemic Optic Neuropathy(NSION) who had a sudden mono ocular vision loss associated with optic disc edema and positive Marcus Gunn in less than 30 days without…
- Trial name
- NCT01330524
- Testing
- Avastin and Triamcinolone
- Where
- Iran
- Volunteers
- 16 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
Leukodystrophy, White Matter Disease
The Myelin Disorders Biorepository Project
The Myelin Disorders Biorepository Project (MDBP) seeks to collect and analyze clinical data and biological samples from leukodystrophy patients worldwide to support ongoing and future research projects.
- Conditions
- Leukodystrophy, White Matter Disease, Leukoencephalopathies, 4H Syndrome
- Trial name
- MDBP (NCT03047369)
- Where
- 23 sites in United States
- Volunteers
- 12,000 people
- Sponsor
- Children's Hospital of Philadelphia
Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION)
NAION Treatment With Oral Prednisolone and Erythropoietin Injection
This randomized double-blind clinical trial is performed on all recent (within the last 5 days) NAION patients referred to hospitals affiliated to the Shahid Beheshti University of Medical Sciences, Iran.
- Trial name
- NAION (NCT03715881)
- Testing
- Oral prednisolone administration 50 mg, Intravenous Erythropoietin injection
- Where
- Iran
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Post-COVID-19 Condition, Ulcerative Colitis
Emerging Indications for Hyperbaric Oxygen Treatment
This study will evaluate the effectiveness of hyperbaric oxygen therapy (HBOT) on treating emerging indications (i.e., conditions that have shown to potentially benefit from HBOT) using the Multicenter Registry for Hyperbaric…
- Conditions
- Post-COVID-19 Condition, Ulcerative Colitis, Crohn Disease, Calciphylaxis
- Trial name
- NCT07240649
- Testing
- Hyperbaric oxygen treatment (HBOT), 100% Oxygen
- Volunteers
- 100 people
- Sponsor
- Jay C. Buckey Jr.
Leukodystrophy, White Matter Disease
LeukoSEQ: Whole Genome Sequencing as a First-Line Diagnostic Tool for Leukodystrophies
Leukodystrophies, and other heritable disorders of the white matter of the brain, were previously resistant to genetic characterization, largely due to the extreme genetic heterogeneity of molecular causes.
- Conditions
- Leukodystrophy, White Matter Disease, 4H Syndrome, Adrenoleukodystrophy
- Trial name
- NCT02699190
- Where
- United States
- Volunteers
- 236 people
- Sponsor
- Children's Hospital of Philadelphia
Organic, Including Symptomatic, Mental Disorders, Substance Use
Exploring the Comorbidity Between Mental Disorders and General Medical Conditions
Mental disorders have been shown to be associated with a number of general medical conditions (also referred to as somatic or physical conditions).
- Conditions
- Organic, Including Symptomatic, Mental Disorders, Substance Use, Schizophrenia, Mood [Affective] Disorders
- Trial name
- COMO-GMC (NCT03847753)
- Testing
- Organic Disorders, Substance Use Disorders, Schizophrenia Disorders
- Volunteers
- 5,940,299 people
- Sponsor
- University of Aarhus
Optic Neuropathy, Optic Neuropathy, Ischemic
Building Research With Artificial Intelligence in Neuro-Ophthalmology
The research team, recognized as a world leader in Artificial Intelligence for neuro-ophthalmology, has shown that it is possible to diagnose certain neuro-ophthalmologic or neurologic disorders from a single retinal fundus image…
- Conditions
- Optic Neuropathy, Optic Neuropathy, Ischemic, Optic Neuritis, Optic Nerve Diseases
- Trial name
- BRAIN (NCT06390579)
- Testing
- Deep learning algorithm applied on retrospectively collected color fundus photographs
- Where
- France
- Volunteers
- 693 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild