# Safety and Efficacy of the Sentinel Cerebral Protection Device in Atrial Fibrillation Ablation

> **NCT04685317** · NA · RECRUITING · sponsor: **Malini Madhavan** · enrollment: 48 (estimated)

## Conditions studied

- Arrhythmia
- Atrial Fibrillation

## Interventions

- **DEVICE:** Sentinel® Cerebral Protection System
- **DIAGNOSTIC_TEST:** Magnetic Resonance Imaging

## Key facts

- **NCT ID:** NCT04685317
- **Lead sponsor:** Malini Madhavan
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2023-03-07
- **Primary completion:** 2026-06
- **Final completion:** 2026-12
- **Target enrollment:** 48 (ESTIMATED)
- **Last updated:** 2025-06-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04685317

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04685317, "Safety and Efficacy of the Sentinel Cerebral Protection Device in Atrial Fibrillation Ablation". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04685317. Licensed CC0.

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