# Inflammatory and Endothelial Function Response, and Arrhythmia Recurrence Following Catheter Ablation for Atrial Fibrillation

> **NCT04269785** · NA · WITHDRAWN · sponsor: **Karan Saraf**

## Conditions studied

- Paroxysmal Atrial Fibrillation
- Persistent Atrial Fibrillation

## Interventions

- **DEVICE:** Cryoballoon ablation
- **DEVICE:** Radiofrequency ablation

## Key facts

- **NCT ID:** NCT04269785
- **Lead sponsor:** Karan Saraf
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2023-01-30
- **Primary completion:** 2024-01-30
- **Final completion:** 2024-06-01
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Funding
- **Last updated:** 2023-11-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04269785

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04269785, "Inflammatory and Endothelial Function Response, and Arrhythmia Recurrence Following Catheter Ablation for Atrial Fibrillation". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04269785. Licensed CC0.

---

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