Vertebral Artery Origin Treatment Via Endovascular Techniques Registry (VOTER)
Public ClinicalTrials.gov record NCT03999983. 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.
Study identification
- NCT ID
- NCT03999983
- Recruitment status
- Recruiting
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- St. Louis University
- Other
- Enrollment
- 150 participants
Conditions and interventions
Conditions
Interventions
- Observational Prospective Registry Other
Other
Eligibility (public fields only)
- Age range
- 18 Years to 90 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
- Nov 18, 2019
- Primary completion
- Feb 28, 2026
- Completion
- Nov 30, 2026
- Last update posted
- Feb 11, 2025
2019 – 2026
United States locations
- U.S. sites
- 10
- U.S. states
- 7
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Baptist Medical Center Jacksonville | Jacksonville | Florida | 32207 | Recruiting |
| University of Southern Florida | Tampa | Florida | 33606 | Recruiting |
| Northwestern Medicine Regional Medical Group | Winfield | Illinois | 60190 | Recruiting |
| University of Iowa | Iowa City | Iowa | 52242 | Recruiting |
| SSM DePaul Hospital | Bridgeton | Missouri | 63044 | Recruiting |
| Saint Louis University | St Louis | Missouri | 63110 | Recruiting |
| Cleveland Clinic | Cleveland | Ohio | 44195 | Not yet recruiting |
| Mercy Health Neuroscience Institute | Toledo | Ohio | 43608 | Recruiting |
| Semmes Murphey Clinic | Memphis | Tennessee | 38120 | Recruiting |
| Texas Tech University Health Science Center of El Paso | El Paso | Texas | 79905 | Not yet 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 NCT03999983, 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 11, 2025 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03999983 live on ClinicalTrials.gov.