The Role of Cerebellar Hyperactivity in Parkinson's Disease
Public ClinicalTrials.gov record NCT02349789. 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.
Official title
Stimulating the Little Brain to Make Big Steps: Improving Gait in Parkinson's Disease Patients by Non-invasive Electrical Stimulation of the Cerebellum.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Gait and balance disturbances are one of the most incapacitating symptoms of Parkinson's disease (PD) (Boonstra et al. 2008). They can cause falls and are therefore associated with the negative spiral of (near) falls, fear of falling, fractures, reduced mobility and social isolation; hence, having a profound negative impact on quality of life (Lin et al. 2012). Originally, symptoms of PD were ascribed to dopamine deficiency and basal ganglia dysfunction (Wu et al. 2013). However, in the last decades it has become clear that other brain structures are also involved in the pathophysiology of PD (Snijders et al. 2011; Stefani et al. 2007). An intriguing, emerging insight is that the cerebellum may be involved in the pathophysiology of PD (Wu et al. 2013). That is, the cerebellum is hyperactive in PD patients during different motor tasks (Yu et al. 2007; Hanakawa et al. 1999; del Olmo et al. 2006). However, whether cerebellar hyperactivity is pathological or compensatory and how it affects gait and balance in PD patients remain open questions. Here, the investigators aim to elucidate the role of the hyperactive cerebellum in gait dysfunction in PD patients by modulating cerebellar excitability with state-of-the-art non-invasive brain stimulation techniques and investigate the effects on gait.
Study identification
- NCT ID
- NCT02349789
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 11 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 27, 2015
- Primary completion
- Oct 3, 2016
- Completion
- Aug 31, 2017
- Last update posted
- Feb 14, 2019
2015 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Kennedy Krieger Institute | Baltimore | Maryland | 21211 | — |
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 NCT02349789, 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 Feb 14, 2019 · Synced Sep 9, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02349789 live on ClinicalTrials.gov.