# Pulsed Field or Cryoballoon Pulmonary Vein Isolation for Atrial Fibrillation in Heart Failure

> **NCT07181291** · — · COMPLETED · sponsor: **St. Josefs-Hospital Wiesbaden GmbH** · enrollment: 700 (actual)

## Conditions studied

- Atrial Fibrillation
- Heart Failure With Reduced Ejection Fraction

## Interventions

- **PROCEDURE:** PVI

## Key facts

- **NCT ID:** NCT07181291
- **Lead sponsor:** St. Josefs-Hospital Wiesbaden GmbH
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2025-09-01
- **Primary completion:** 2025-12-31
- **Final completion:** 2026-02-01
- **Target enrollment:** 700 (ACTUAL)
- **Last updated:** 2026-02-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07181291

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07181291, "Pulsed Field or Cryoballoon Pulmonary Vein Isolation for Atrial Fibrillation in Heart Failure". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT07181291. Licensed CC0.

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