# Biomarkers in Patients Undergoing Atrial Fibrillation Ablation

> **NCT03388333** · — · COMPLETED · sponsor: **Universitätsklinikum Hamburg-Eppendorf** · enrollment: 300 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **PROCEDURE:** Catheter Ablation

## Key facts

- **NCT ID:** NCT03388333
- **Lead sponsor:** Universitätsklinikum Hamburg-Eppendorf
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-01
- **Primary completion:** 2018-07
- **Final completion:** 2019-04
- **Target enrollment:** 300 (ACTUAL)
- **Last updated:** 2019-06-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03388333

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03388333, "Biomarkers in Patients Undergoing Atrial Fibrillation Ablation". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03388333. Licensed CC0.

---

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