Steven M Markowitz, MD

Highlights

1
JACC. Clinical electrophysiology · 2023
CFChristopher F Liu JWJim W. Cheung GTGeorge Thomas JEJames E. Ip+1 more →SMSteven M Markowitz
PMID: 38069971DOISenior author11 citations
2
Heart rhythm · 2025
JEJames E. Ip JWJim W. Cheung CFChristopher F Liu GTGeorge Thomas+1 more →SMSteven M Markowitz
PMID: 41101372DOISenior author4 citations
3
JACC. Clinical electrophysiology · 2024
SMSteven M Markowitz
PMID: 38418079DOIFirst author

180

5

1 study

PI
Novel Electrogram Metric to Identify Potential Gaps in Radiofrequency Ablation Lines
Weill Medical College of Cornell University · OPEN TO ACCRUAL (as of 2025)

Completed & closed trials (4)

PI
Safety and Effectiveness of the TactiFlex SE Catheter and Volt Pulsed Field Ablation (PFA) Generator in Subjects With Paroxysmal Atrial Fibrillation
NA · Abbott Cardiovascular Systems, Inc. · CLOSED TO ACCRUAL (as of 2025)
Atrial Fibrillation (AF); Atrial Arrhythmia; Paroxysmal AF; Drug Refractory Paroxysmal Atrial Fibrillation
NCT06676072
PI
A Phase 3, Randomized, Double-Blind, Double-Dummy, Parallel Group, Active-Controlled Study to Evaluate the Efficacy and Safety of Milvexian, an Oral Factor XIa Inhibitor, Versus Apixaban in Participants With Atrial Fibrillation
PHASE3 · Janssen Research & Development, LLC · CLOSED TO ACCRUAL (as of 2025)
Atrial Fibrillation
NCT05757869
PI
AcQMap® US Registry of Procedural and Long-term Clinical Outcomes (Discover-US)
Acutus Medical Inc. · IRB STUDY CLOSURE (as of 2023)
Ablation of Arrhythmia's
NCT04431544
PI
AcQBlate Force Sensing Ablation System US IDE for Atrial Flutter (AcQForce Flutter)
NA · Acutus Medical Inc. · IRB STUDY CLOSURE (as of 2022)
Typical Atrial Flutter
NCT04658940

John Wiley & Sons, Inc.

BIOTRONIK, Inc.

Aaronson Rappaport Feinstein & Deutsch, LLP · BIOTRONIK, Inc. · Boston Scientific Corporation · Respicardia, Inc