# The Comparative Advantage of the Optrell Mapping Catheter in Ventricular Arrhythmias From the Papillary Muscles

> **NCT07541092** · — · RECRUITING · sponsor: **Northwell Health** · enrollment: 20 (estimated)

## Conditions studied

- Ventricular Arrythmia

## Interventions

- **PROCEDURE:** Ablation using Optrell™ mapping catheter

## Key facts

- **NCT ID:** NCT07541092
- **Lead sponsor:** Northwell Health
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-12-30
- **Primary completion:** 2028-12-30
- **Final completion:** 2028-12-30
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2026-04-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07541092

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07541092, "The Comparative Advantage of the Optrell Mapping Catheter in Ventricular Arrhythmias From the Papillary Muscles". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT07541092. Licensed CC0.

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