STEM-PD Open Label Extension (OLE)
Public ClinicalTrials.gov record NCT04799418. 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
Non-Invasive Brainstem Modulation for the Treatment of Non-Motor Symptoms in Parkinson's Disease: An Open Label Extension (OLE) Study
Study identification
- NCT ID
- NCT04799418
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Scion NeuroStim
- Industry
- Enrollment
- 148 participants
Conditions and interventions
Interventions
- Open Label Extension Study Device
Device
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- 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
- Sep 14, 2022
- Primary completion
- Feb 23, 2025
- Completion
- Feb 23, 2025
- Last update posted
- Jul 2, 2025
2022 – 2025
United States locations
- U.S. sites
- 15
- U.S. states
- 12
- U.S. cities
- 15
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Movement Disorder Center of Arizona | Scottsdale | Arizona | 85258 | — |
| Cedars-Sinai Medical Center | Los Angeles | California | 90048 | — |
| Parkinson's Disease and Movement Disorder of Boca Raton | Boca Raton | Florida | 33486 | — |
| Headlands Research Orlando | Orlando | Florida | 32819 | — |
| University of South Florida | Tampa | Florida | 33613 | — |
| University of Kansas Medical Center - Parkinson's Disease Center | Kansas City | Kansas | 66160 | — |
| Quest Research | Farmington Hills | Michigan | 48334 | — |
| Mercy Health Saint Mary's | Grand Rapids | Michigan | 49503 | — |
| University of New Mexico | Albuquerque | New Mexico | 87131 | — |
| Meridian Clinical Research | Raleigh | North Carolina | 27607 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
| Veracity Neuroscience | Memphis | Tennessee | 38157 | — |
| Houston Methodist Neurological Institute | Houston | Texas | 77030 | — |
| Riverside Neurology Specialists | Newport News | Virginia | 23601 | — |
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 NCT04799418, 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 Jul 2, 2025 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04799418 live on ClinicalTrials.gov.