# Risk Assessment of Carotid Plaques Using 3D Contrast-Enhanced Ultrasound

> **NCT04643431** · PHASE4 · ACTIVE_NOT_RECRUITING · sponsor: **Thomas Jefferson University** · enrollment: 20 (actual)

## Conditions studied

- Carotid Atherosclerosis

## Interventions

- **DIAGNOSTIC_TEST:** Perflutren

## Key facts

- **NCT ID:** NCT04643431
- **Lead sponsor:** Thomas Jefferson University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2020-12-01
- **Primary completion:** 2023-04-05
- **Final completion:** 2025-12-31
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2025-04-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04643431

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04643431, "Risk Assessment of Carotid Plaques Using 3D Contrast-Enhanced Ultrasound". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT04643431. Licensed CC0.

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