Safety and Performance Assessment of the Sphere-9™ Catheter and Affera™ Ablation System for the Treatment of Ventricular Tachycardia (Sphere-9 VT EFS)
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Vivek Reddy, MD
Icahn School of Medicine at Mount Sinai
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
6 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Beth Israel Deaconess Medical Center
Boston, Massachusetts, United States
Andre d'Avila, MDRecruiting - Icahn School of Medicine at Mount Sinai
New York, New York, United States
Srinivas Dukkipati, MDRecruiting - Cleveland Clinic Foundation
Cleveland, Ohio, United States
Pasquale Santangeli, MDRecruiting - Hospital of the University of Pennsylvania
Philadelphia, Pennsylvania, United States
Francis Marchlinski, MDRecruiting - Vanderbilt University Medical Center
Nashville, Tennessee, United States
William Stevenson, MDRecruiting - Texas Cardiac Arrhythmia Research Foundation
Austin, Texas, United States
John David Burkhardt, MDRecruiting
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 18 Mar 2025
- Primary completion
- 31 Jul 2026
- Completion
- 31 Jan 2027
- Last update posted
- 16 Jun 2026
- Registered enrollment
- 60
- Registry id
- NCT06703489
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.