# Safety and Efficacy of Persistent Atrial Fibrillation Ablation With a Cryoballoon Technology

> **NCT06567652** · — · COMPLETED · sponsor: **Universitair Ziekenhuis Brussel** · enrollment: 80 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **DEVICE:** catheter ablation

## Key facts

- **NCT ID:** NCT06567652
- **Lead sponsor:** Universitair Ziekenhuis Brussel
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-01
- **Primary completion:** 2022-08-31
- **Final completion:** 2022-09-01
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2024-08-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06567652

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06567652, "Safety and Efficacy of Persistent Atrial Fibrillation Ablation With a Cryoballoon Technology". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06567652. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*