# Cryoenergy Or Radiofrequency for Pulmonary Vein Isolation

> **NCT00969735** · PHASE4 · COMPLETED · sponsor: **Hospital San Carlos, Madrid** · enrollment: 50 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **DEVICE:** Pulmonary vein cryoablation
- **DEVICE:** Pulmonary vein radiofrequency ablation

## Key facts

- **NCT ID:** NCT00969735
- **Lead sponsor:** Hospital San Carlos, Madrid
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-07
- **Primary completion:** 2012-05
- **Final completion:** 2012-05
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2013-04-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00969735

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00969735, "Cryoenergy Or Radiofrequency for Pulmonary Vein Isolation". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00969735. Licensed CC0.

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