3 completed, 3 recruiting, 1 not yet recruiting, 1 unknown. 6 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 6 | Completed 2, Recruiting 2, Not yet recruiting 1, Unknown 1 |
Follow visual snow syndrome: new trials by email Literature Review of visual snow syndrome trials Research Report on visual snow syndrome
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 |
|---|---|---|---|---|---|---|
| Study of Visual Perception Phenomena: Phosphene Mapping Induced by TMS and Its Relationship With Eye Movements Transcranial Magnetic Stimulation (TMS), Electroencephalography (EEG), Eye-Tracking - Visual Snow Syndrome, Color Blindness | Not applicable | Recruiting | Skolkovo Institute of Science and Technology | 50 | 2025-09-10 | 2025-08-07 |
| Investigating Brain Function in People With and Without Visual Snow Syndrome Using Adaptation to Visual Stimuli Visual Adaptation, Assessments and Questionnaires, Functional Magnetic Resonance Imaging (fMRI) - Visual Snow Syndrome, Migraine | Not applicable | Recruiting | University of Minnesota | 100 | 2025-04-11 | 2026-01-14 |
| High-field MR Imaging in Migraine, Visual Snow and Epilepsy Structural MRI, Quantitative MRI, Diffusion MRI - Migraine, Epilepsy | Recruiting | University of Zurich | 200 | 2025-03-01 | 2025-10-08 | |
| MBCT-vision VSS RCT MBCT-vision - Visual Snow Syndrome | Not applicable | Not yet recruiting | Guy's and St Thomas' NHS Foundation Trust | 60 | 2024-01-01 | 2023-08-31 |
| Description of the Neurovisual and Radiological Specificities of Patients With Visual Snow Syndrome Neurovisual evaluation, Cerebral MRI - Visual Snow Syndrome | Withdrawn | Fondation Ophtalmologique Adolphe de Rothschild | 2022-04-13 | 2022-04-20 | ||
| Neurofeedback in Visual Snow neurofeedback - Visual Snow Syndrome, Neuro-Ophthalmology | Not applicable | Unknown | University of Zurich | 70 | 2022-01-14 | 2023-06-15 |
| Mindfulness Based Cognitive Therapy Modified for Visual Symptoms (MBCT-vision) Mindfulness Based Cognitive Therapy - Visual Snow Syndrome, Trailing Phenomenon | Not applicable | Completed | Guy's and St Thomas' NHS Foundation Trust | 22 | 2020-01-09 | 2023-09-18 |
| Transcranial Magnetic Stimulation For Visual Snow Syndrome Transcranial Magnetic Stimulation device - Visual Snow Syndrome | Not applicable | Completed | University of Colorado, Denver | 10 | 2019-08-01 | 2023-05-10 |
| Simultaneous Fluorodeoxyglucose Positron Emission Tomography (PET) and Magnetic Resonance (MR) in Visual Snow Syndrome simultaneous fluor-18 fluorodeoxyglucose (FDG) positron emission tomography with magnetic resonance imaging (PET/MRI) - Visual Snow Syndrome | Completed | Universitaire Ziekenhuizen KU Leuven | 22 | 2017-01-02 | 2023-01-27 |
Migraine Disorders (2) · Photophobia (2) · Color Vision Defects (1) · Epilepsy (1) · Epilepsy, Partial, Sensory (1) · Night Blindness (1) · Vitamin A Deficiency (1) · palinopsia (1) · vitreous floaters (1)
Nervous System Diseases (4) · Brain Diseases (3) · Central Nervous System Diseases (3) · Eye Diseases (3) · Neurologic Manifestations (3) · Pathological Conditions, Signs and Symptoms (3) · Sensation Disorders (3) · Signs and Symptoms (3) · Vision Disorders (3) · Headache Disorders (2) · Headache Disorders, Primary (2) · Avitaminosis (1) · Cone Dystrophy (1) · Deficiency Diseases (1) · Epilepsies, Partial (1)
Magnetic Resonance Imaging (3) · Diffusion Magnetic Resonance Imaging (1) · Electroencephalography (1) · Eye-Tracking Technology (1) · Mindfulness-Based Cognitive Therapy (1) · Neurofeedback (1) · Positron-Emission Tomography (1) · Surveys and Questionnaires (1) · Transcranial Magnetic Stimulation (1)
Guy's and St Thomas' NHS Foundation Trust (2) · University of Zurich (2) · Fondation Ophtalmologique Adolphe de Rothschild (1) · Skolkovo Institute of Science and Technology (1) · Universitaire Ziekenhuizen KU Leuven (1) · University of Colorado, Denver (1) · University of Minnesota (1)
Switzerland (2) · United States (2) · France (1) · Russia (1) · United Kingdom (1)
Abby Metzler, M.D. (1) · Carrie E Robertson, M.D. (1) · Koen Van Laere, MD PhD (1) · Malgorzata Marjanska, Ph.D. (1) · Michael S Lee, M.D. (1) · Michael-Paul Schallmo, Ph.D. (1) · Nina Di Donato (1) · Patrick Freund, Prof. Dr. med. Dr. rer. nat. (1) · Romain Deschamps, MD (1) · Stephen A Engel, Ph.D. (1) · Sui H Wong, MD (1) · Sui Wong, MD (1)
PMID 34630299, PMID 36583806, PMID 37967050
R01EY036005 (1)