Vestibular and Cortical Contributions to Transitions in Freezing of Gait in Parkinson's Disease
Public ClinicalTrials.gov record NCT06506058. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Currently, there is a lack of comprehensive knowledge about the role of vestibulospinal drive and cortical activity during self-initiated movement transitions in older adults and people with PD (both with and without FOG). This set of experiments has two primary purposes: to (1) understand the pathological neurophysiology underlying freezing of gait (FOG) during movement transitions and FOG-inducing movements and (2) identify neurological biomarkers associated with FOG and FOG-inducing movements. To achieve this, the investigators will assess vestibular activity using the noninvasive neuromodulation technique of electrical vestibular stimulation (EVS, Experiments 1 and 2) and assess cortical activity by recording via electroencephalography (EEG, Experiments 3 and 4, no stimulation included). These experiments will investigate the vestibular (EVS Experiments) and cortical (EEG experiments) contributions to movement transitions during standing, walking, turning, and changing movement rates. Upon completion of this project, the investigators expect to provide a new understanding of key neural systems (vestibular and cortical) involved in the pathogenesis of movement impairment and freezing episodes during movement transitions including gait initiation, turning, and changing movement rates, in people with PD. An increased understanding of the temporal dynamics of systems involved in FOG and FOG-inducing movements could later guide the development and delivery of novel interventions (e.g. closed-loop deep brain stimulation \[DBS\] or non-invasive brain stimulation) to decrease the incidence and severity of FOG episodes, reducing fall risk and morbidity.
Study identification
- NCT ID
- NCT06506058
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 75 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 23, 2025
- Primary completion
- Nov 30, 2028
- Completion
- Dec 31, 2028
- Last update posted
- Mar 18, 2026
2025 – 2029
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Minnesota, Movement Disorders Lab | Minneapolis | Minnesota | 55455 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06506058, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 18, 2026 · Synced Sep 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06506058 live on ClinicalTrials.gov.