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Study identifier: NCT06703489 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Safety and Performance Assessment of the Sphere-9™ Catheter and Affera™ Ablation System for the Treatment of Ventricular Tachycardia (Sphere-9 VT EFS)

Condition: Ventricular Tachycardia (VT)  ·  Sponsor: Medtronic Cardiac Ablation Solutions

PhaseNA
Planned participants60
Who can joinAll sexes, 18 Years to 85 Years
Healthy volunteersNo

About this study

Sphere-9 VT EFS is a prospective, multi-center, non-randomized, unblinded feasibility study. Adult subjects with recurrent, sustained, scar-related monomorphic ventricular tachycardia will be enrolled and treated with the Sphere-9 Catheter and Affera Ablation System.

This description comes directly from the study's public registry record.

Talk to the study team

Josh Treadway  ·  817-412-0608  ·  josh.b.treadway@medtronic.com

Analyn Jackson  ·  214-697-9894  ·  analyn.u.jackson@medtronic.com

Always discuss trial participation with your own doctor first.

Locations (6)

Beth Israel Deaconess Medical CenterBoston, Massachusetts, United StatesRecruiting
Icahn School of Medicine at Mount SinaiNew York, New York, United StatesRecruiting
Cleveland Clinic FoundationCleveland, Ohio, United StatesRecruiting
Hospital of the University of PennsylvaniaPhiladelphia, Pennsylvania, United StatesRecruiting
Vanderbilt University Medical CenterNashville, Tennessee, United StatesRecruiting
Texas Cardiac Arrhythmia Research FoundationAustin, Texas, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06703489