# Impaired Endothelial Integrity in Patients With Embolic Stroke of Undetermined Source (ESUS)

> **NCT03609437** · — · ACTIVE_NOT_RECRUITING · sponsor: **University of Athens** · enrollment: 215 (estimated)

## Conditions studied

- Embolic Stroke of Undetermined Source
- Endothelial Dysfunction

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03609437
- **Lead sponsor:** University of Athens
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2018-01-01
- **Primary completion:** 2025-10-30
- **Final completion:** 2026-06-30
- **Target enrollment:** 215 (ESTIMATED)
- **Last updated:** 2025-07-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03609437

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03609437, "Impaired Endothelial Integrity in Patients With Embolic Stroke of Undetermined Source (ESUS)". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT03609437. Licensed CC0.

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