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NCT06747013

Treatment of Focal Ventricular Tachycardias Using a Pulsed Field Ablation From a Point Ablation Catheter Short Title FOCUS-PFA

Enrolling by Invitation
NAAges 18+InterventionalTreatment
Vivek Reddy
~60 participants
Updated 2026-07-30 on ClinicalTrials.gov
What's tested:Point Ablation Catheter

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Freedom from PVC/VT recurrence
Measured over at 3 months following ablation procedure

Conditions

Focal Ventricular Arrhythmias
Premature Ventricular Contractions
Ventricular Tachycardias

Explore related trials

Sustained monomorphic ventricular tachycardiaVentricular ArrhythmiaVentricular premature complex

NCT06747013

Where you'd take part

This study runs at 1 site. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.

  • Icahn School of Medicine at Mount Sinai

    New York, New Yorkno site contact published

Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.

Study leadership

  • Vivek Reddy, MD · PRINCIPAL_INVESTIGATOR · Icahn School of Medicine at Mount Sinai

Who to contact

This trial hasn't published a contact. View it on ClinicalTrials.gov

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Eligibility criteria

Inclusion

Patient is planned for a catheter ablation procedure to ablate either:
Premature ventricular contractions (PVCs) and a class I or IIa indication for catheter ablation of PVCS according to the 2019 HRS/EHRA/APHRS/LAHRS guidelines
Symptomatic Sustained Monomorphic Ventricular Tachycardia
Able and willing to provide written consent and comply with all testing and follow-up requirements
Above 18 years of age

Exclusion

Documented intracardiac thrombus or (if this can be dissolved with anticoagulation, the patient would then be eligible to participate)
Contraindication to anticoagulation
Life expectancy or other disease processes likely to limit survival to less than 12 months.
Currently enrolled in an investigational study evaluating another device, biologic, or drug, that would interfere with this trial.
NYHA Class IV heart failure
Severe, untreated coronary artery disease which would preclude infusion of provocative agents
Severe aortic stenosis (AVA \< 1.0cm, or PG \> 64mmHg)
Severe mitral regurgitation.
Allergy to contrast which is unable to be adequately pre-medicated.
Acute non-cardiovascular illness or systemic infection
Thrombocytopenia (platelet count \< 50,000/mm3) or coagulopathy unless corrected
Cardiogenic shock unrelated to ventricular arrhythmias
Pregnancy or anticipated pregnancy during study follow-up
PVCs or VT, which are felt to be secondary to electrolyte imbalances active thyroid disease or any reversible non-cardiac cause.

What this trial measures

  • Freedom from PVC/VT recurrenceat 3 months following ablation procedure

    Freedom from PVC/VT recurrence defined as a reduction in the burden of premature ventricular contracts (\>80%) for patients treated for PVCs or absence of sustained focal ventricular tachycardia for patients being treated for focal VTs without an increase in anti-arrhythmic medications at 3 month follow ups. (Sustained Focal Tachycardia is defined as that persisting for \> 30 seconds or ventricular tachycardia which is sufficient to result in hemodynamic effect (i.e. hypotension or syncope))