# Ultrasensitive Electroanatomic Mapping to Adjudicate Endpoints for Ablation In Paroxysmal AF Patients Using Cryoballoon

> **NCT04109053** · — · WITHDRAWN · sponsor: **BayCare Health System**

## Conditions studied

- Paroxysmal Atrial Fibrillation

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04109053
- **Lead sponsor:** BayCare Health System
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2020-03-02
- **Primary completion:** 2021-03-31
- **Final completion:** 2021-04-30
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** PI did not move forward with study
- **Last updated:** 2025-10-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04109053

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04109053, "Ultrasensitive Electroanatomic Mapping to Adjudicate Endpoints for Ablation In Paroxysmal AF Patients Using Cryoballoon". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04109053. Licensed CC0.

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