Study details
Enrolling now
Investigating Brain Function in People With and Without Visual Snow Syndrome Using Adaptation to Visual Stimuli
University of Minnesota
NCT IDNCT06961864ClinicalTrials.gov data as of Apr 2026
Target enrollment
100
Study length
about 4.8 years
Ages
18–60
Locations
1 site in MN
What this study is about
Researchers are testing how the brain works in people with and without Visual Snow Syndrome (VSS). The trial will use imaging techniques like fMRI to see if VSS is caused by spontaneous activity in specific brain areas, and how that activity affects visual perception.
Simplified from trial records by PatientMatch.
What you may be asked to do
- 1.Participate in Assessments and Questionnaires
- 2.Participate in Visual Adaptation
- 3.Use Functional Magnetic Resonance Imaging (fMRI)
- +1 more
Participation Burden
What's physically and logistically required of participants.
Logistics & Travel
In-person visits
Requires travel to a study site
Physical Intervention
Standard
How treatment is administered
Treatment Assignment
All receive treatment
Everyone gets the investigational treatment.
Extracted study details
Pulled from the trial record to show what is being tested and what the study is measuring.
Endpoints
Primary: Functional Magnetic Resonance Imaging (fMRI) Measures, Magnetic Resonance Spectroscopy (MRS)
Secondary: Clinical Symptom Scores
Body systems
Neurology