NCT05301140Recruiting
Vivistim Registry for Paired VNS Therapy (GRASP)
Source: ClinicalTrials.gov · Last updated 9 Oct 2026
Brief summary (registry, in English)
The purpose of the Vivistim Registry for Paired VNS Therapy (GRASP) is to gather real-world information on patients with arm and hand deficits post-stroke who are considering Vivistim System treatment. Before and after Vivistim System implant, patient data will be collected and reported throughout the therapy process. Physicians or sites will receive appropriate remuneration for the effort and cost involved in collecting and transmitting this data to MicroTransponder Inc.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 1000 (estimated)
- First submitted
- 18 Mar 2022
- Start date
- 15 Mar 2023
- Primary completion date
- 31 Dec 2028
- Lead sponsor
- MicroTransponder Inc.
- Diseases
- Stroke
- NCT number
- NCT05301140
What you commit to
- Study type: Observational
- Planned participants: 1000
- From 15 Mar 2023 to the primary completion date, 31 Dec 2028
- 16 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Not eligible for surgery
Who the study is looking for
- Patients implanted with the Vivistim System for upper limb deficits associated with an ischemic stroke
Age in the registry: 22 years to - · Sex: All · Does not accept healthy volunteers
Sites (16)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Albany Medical College Coordinator of this site? Confirm its status | Albany | United States | Recruiting |
| Jefferson Health - Lehigh Valley Health Network Coordinator of this site? Confirm its status | Allentown | United States | Recruiting |
| Physical Medicine and Neurotoxin Institute Coordinator of this site? Confirm its status | Austin | United States | Recruiting |
| St. David's Medical Center Coordinator of this site? Confirm its status | Austin | United States | Recruiting |
| Ascension Alexian Brothers Rehabilitation Hospital Coordinator of this site? Confirm its status | Elk Grove Village | United States | Recruiting |
| Alexian Brothers Health System Coordinator of this site? Confirm its status | Elk Grove Village | United States | Recruiting |
| Endeavor Health Coordinator of this site? Confirm its status | Evanston | United States | Recruiting |
| University of Kansas Medical Center Coordinator of this site? Confirm its status | Kansas City | United States | Recruiting |
| University of Kentucky Research Foundation Coordinator of this site? Confirm its status | Lexington | United States | Recruiting |
| Overlook Medical Center-Atlantic Health Coordinator of this site? Confirm its status | Morristown | United States | Recruiting |
| Mt. Sinai Coordinator of this site? Confirm its status | New York | United States | Recruiting |
| Advent Health Orlando Coordinator of this site? Confirm its status | Orlando | United States | Recruiting |
| Thomas Jefferson Coordinator of this site? Confirm its status | Philadelphia | United States | Recruiting |
| Allegheny General Hospital Coordinator of this site? Confirm its status | Pittsburgh | United States | Recruiting |
| Allied Services Institute of Rehabilitation Medicine Coordinator of this site? Confirm its status | Scranton | United States | Recruiting |
| Burke Rehabilitation Hospital Coordinator of this site? Confirm its status | White Plains | United States | Recruiting |
Related publications
This page is information, not medical advice. Discuss any trial with your doctor.