4 completed, 3 unknown, 1 active not recruiting, 1 recruiting. 3 Not applicable, 1 Phase 3.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 3 | Completed 2, Unknown 1 |
| Phase 3 | 1 | Unknown 1 |
Follow Evoked Potentials, Visual: new trials by email Literature Review of Evoked Potentials, Visual trials Research Report on Evoked Potentials, Visual
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Causes of Visual Impairment Among Patients Applying for the Visually Disability Certification 1- uncorrected and best corrected visual acuity (UCVA and BCVA) by Snellen's-chart.2-slit lamp bio microscopy (Haag-Streit, USA).3-IOP measurements (Goldmann Applanation tonometer) - Visual Impairment | Active not recruiting | New Valley University | 2000 | 2024-04-20 | 2025-09-04 | |
| Neurophysiologic Biomarkers in Rett Syndrome EEG and Auditory and Visual Evoked Potentials (AEP and VEP), Clinical assessment - Rett Syndrome, RTT | Recruiting | Children's Hospital of Philadelphia | 222 | 2023-10-11 | 2026-10-26 | |
| Evaluation of the Relationship Between Optic Nerve Diameter and Optic Nerve Sheath Diameter Measured by Transorbital Sonography With Clinical, Radiological, and Electrophysiological Parameters in Multiple Sclerosis Patients Transorbital Sonography, Orbita Magnetic Resonance Imaging, Visual Evoked Potentials - Multiple Sclerosis | Completed | Kutahya Health Sciences University | 136 | 2023-10-01 | 2025-08-29 | |
| Repeatability of Electroretinogram and Visual Evoked Potential Electroretinogram (ERG), Visual evoked potential (VEP) - Retinal Disease, Visual Impairment | Not applicable | Unknown | Benha University | 250 | 2022-04-01 | 2022-04-19 |
| The EPIVER Randomized Controlled Trial Standard therapy, Epinephrine, Verapamil - ST Elevation Myocardial Infarction, Percutaneous Coronary Intervention | Not applicable | Completed | Tomsk National Research Medical Center of the Russian Academy of Sciences | 104 | 2020-12-30 | 2026-06-24 |
| Sexual Dysfunction in Patients With Relapsing Remitting Multiple Sclerosis and Associated Comorbidities MRI brain, visual evoked potential, Cerebrospinal Fluid, Sexual dysfunction measure, Depressive symptoms assessment and Multiple Sclerosis Quality of Life-54(MSQOL-54) - Multiple Sclerosis, Sexual Dysfunction | Unknown | Mansoura University Hospital | 120 | 2019-11-05 | 2019-11-08 | |
| Are There Changes in the Nerve Fiber Layer (NFL) After Lowering of Eye Pressure? Optical Coherence Tomography (OCT), Visual evoked potential (VEP), Humphrey Visual Field (HVF) - Glaucoma | Completed | Wills Eye | 61 | 2011-10-01 | 2018-03-19 | |
| How Accurately Does the Diopsys Visual Evoked Potential (VEP) Vision Testing System Detect Glaucoma? Optical Coherence Tomography, Visual evoked potential - Glaucoma Diagnosis | Not applicable | Completed | Wills Eye | 136 | 2011-09-01 | 2018-11-15 |
| Study of the Long-Term Effect of Frequent Anti-VEGF Dosing on Retinal Function in Patients With Neovascular AMD Electroretinography (ERG), Visual Evoked Potentials (VEP) - Electrophysiology | Phase 3 | Unknown | Tel-Aviv Sourasky Medical Center | 2008 | 2008-01-01 | 2007-09-21 |
Multiple Sclerosis (2) · Vision Disorders (2) · Glaucoma (1) · No-Reflow Phenomenon (1) · Retinal Diseases (1) · Rett Syndrome (1) · Rett Syndrome, Atypical (1) · ST Elevation Myocardial Infarction (1) · Sexual Dysfunction, Physiological (1)
Wills Eye (2) · Benha University (1) · Children's Hospital of Philadelphia (1) · Kutahya Health Sciences University (1) · Mansoura University Hospital (1) · New Valley University (1) · Tel-Aviv Sourasky Medical Center (1) · Tomsk National Research Medical Center of the Russian Academy of Sciences (1)
Egypt (3) · United States (2) · Israel (1) · Russia (1) · Turkey (Türkiye) (1)
Ahmed A Abdelshafy, MD (1) · Anat Loewenstein, MD (1) · Eric Marsh, MD, PhD (1) · Esmael M Ahmed, MD (1) · George Spaeth, MD (1) · Ido Perlman, PhD (1) · Jeffrey Neul, MD, PhD (1) · L J Katz, MD (1) · Michaella Goldstein, MD (1) · Vyacheslav V Ryabov, MD, PhD (1)
PMID 10618700, PMID 15147460, PMID 15556803, PMID 15956157, PMID 16168933, PMID 18856253, PMID 18970977, PMID 21387374, PMID 26003254, PMID 28251085, PMID 40846132
R33NS130216 (1), R61NS130216 (1)