NCT04063709Active, not recruiting
Transcutaneous ARFI Ultrasound for Differentiating Carotid Plaque With High Stroke Risk
Source: ClinicalTrials.gov · Last updated 14 Sept 2026
Brief summary (registry, in English)
Stroke is a leading cause of death and disability in the United States and around the world. The goal of this work is to develop and test a noninvasive ultrasound-based imaging technology to better identify patients at high risk of stroke so that appropriate and timely intervention may be administered to prevent it.
- Status (registry)
- Active, not recruiting
- Study type
- Interventional
- Enrollment
- 72 (actual)
- First submitted
- 16 Aug 2019
- Start date
- 17 Jul 2019
- Primary completion date
- 31 Aug 2027
- Lead sponsor
- University of North Carolina, Chapel Hill
- Diseases
- Stroke
- NCT number
- NCT04063709
What you commit to
- Study type: Interventional
- Participants enrolled: 72
- From 17 Jul 2019 to the primary completion date, 31 Aug 2027
- 1 site 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
- prior CEA or carotid stenting
- prior radiation therapy to the neck
- treatment with immunomodulating drugs
Other illness
- malignancy
- oncological disease.
Other
- carotid occlusion
- vasculitis
- inability to provide informed consent
Who the study is looking for
- aged 18 years or older
- having 50-99% stenotic symptomatic carotid plaque with clinical indication for endarterectomy
- having 50-69% stenotic asymptomatic carotid plaque without clinical indication for endarterectomy
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| The University of North Carolina at Chapel Hill Hospitals Coordinator of this site? Confirm its status | Chapel Hill | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.