# Ablation STrategies for Repeat PrOcedures in Patients With Atrial Fibrillation Recurrences

> **NCT04056390** · NA · UNKNOWN · sponsor: **Cardioangiologisches Centrum Bethanien** · enrollment: 256 (estimated)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **PROCEDURE:** Catheter ablation using irrigated radiofrequency current ablation or cryothermal energy

## Key facts

- **NCT ID:** NCT04056390
- **Lead sponsor:** Cardioangiologisches Centrum Bethanien
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-08-01
- **Primary completion:** 2024-02-15
- **Final completion:** 2025-02-15
- **Target enrollment:** 256 (ESTIMATED)
- **Last updated:** 2023-11-14

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04056390

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04056390, "Ablation STrategies for Repeat PrOcedures in Patients With Atrial Fibrillation Recurrences". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04056390. Licensed CC0.

---

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