# Esophageal Cooling for AF Ablation

> **NCT03691571** · NA · COMPLETED · sponsor: **University of Pennsylvania** · enrollment: 55 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **DEVICE:** Esophageal Cooling
- **DEVICE:** Control

## Key facts

- **NCT ID:** NCT03691571
- **Lead sponsor:** University of Pennsylvania
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-10-11
- **Primary completion:** 2020-03-25
- **Final completion:** 2021-02-28
- **Target enrollment:** 55 (ACTUAL)
- **Last updated:** 2022-10-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03691571

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03691571, "Esophageal Cooling for AF Ablation". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT03691571. Licensed CC0.

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