# The Chinese Registration Study of Driver Ablation of Persistent Atrial Fibrillation.

> **NCT04489004** · NA · COMPLETED · sponsor: **Shanghai Chest Hospital** · enrollment: 1298 (actual)

## Conditions studied

- Atrial Fibrillation, Persistent

## Interventions

- **PROCEDURE:** Driver ablation+CPVI
- **PROCEDURE:** Stepwise ablation

## Key facts

- **NCT ID:** NCT04489004
- **Lead sponsor:** Shanghai Chest Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-08-01
- **Primary completion:** 2021-12-01
- **Final completion:** 2022-12-01
- **Target enrollment:** 1298 (ACTUAL)
- **Last updated:** 2023-02-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04489004

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04489004, "The Chinese Registration Study of Driver Ablation of Persistent Atrial Fibrillation.". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04489004. Licensed CC0.

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