# Efficacy Rate of Unipolar Polarity Switch for Lesion Assessment in Pulmonary Vein Isolation

> **NCT05464537** · NA · TERMINATED · sponsor: **Kansas City Heart Rhythm Research Foundation** · enrollment: 8 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **OTHER:** Unipolar Polarity Switch Left
- **OTHER:** Unipolar Polarity Switch Right

## Key facts

- **NCT ID:** NCT05464537
- **Lead sponsor:** Kansas City Heart Rhythm Research Foundation
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2023-08-28
- **Primary completion:** 2024-11-27
- **Final completion:** 2024-11-27
- **Target enrollment:** 8 (ACTUAL)
- **Why stopped:** Company which provides funding is closed
- **Last updated:** 2025-03-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05464537

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05464537, "Efficacy Rate of Unipolar Polarity Switch for Lesion Assessment in Pulmonary Vein Isolation". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05464537. Licensed CC0.

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