POLARx Post Approval Study (POLARx PAS)
Completed · Not applicable · NCT06170606
Conditions: Paroxysmal Atrial Fibrillation
At a glance
- Research payments reported, 2025
- $266,639
- U.S. investigators named
- 10
- Sites paid
- 10
- Planned or actual enrollment
- 200
About the trial
- Sponsor
- Boston Scientific Corporation
- Tested
- Boston Scientific Cardiac Cryoablation System (device)
- Dates
- Started 2024-06-28; completion 2026-05-20
- Results posted
- Not yet
To collect clinical data on safety, effectiveness and procedural success of Boston Scientific's Cardiac Cryoablation System (includes all BSC commercially available POLARx/POLARx Fit catheters) when used to perform pulmonary vein isolation (PVI) in the ablation treatment of de novo Atrial Fibrillation (AF).
From ClinicalTrials.gov, last updated 2026-07-27. Full record, eligibility and contacts (opens in a new tab)
Industry funding
Boston Scientific Corporation reported $266,639 in research payments for this study in 2025 (36 payments).
Products named: Clinical Trial Product
Research payments usually go to hospitals, universities and research sites to run a study, not to the investigators personally. A payment is not evidence of wrongdoing.
U.S. investigators named on this study
- Jaskanwal S. Bisla, M.D. Cardiac Electrophysiology · Chandler, AZ
- Darren F. Peress, MD Cardiac Electrophysiology · Tucson, AZ
- Sang Yong Ji, M.D. Cardiac Electrophysiology · Torrance, CA
- Wilber W. Su, MD Cardiology · Stanford, CA
- Frank A. Laws, M.D. Interventional Cardiology · Glenwood Springs, CO
- Kevin J. Makati, MD Cardiology · Lutz, FL
- Hemal Shah, MD Cardiac Electrophysiology · Cincinnati, OH
- Sultan M. Siddique, M.D. Cardiac Electrophysiology · Columbia, SC
- Muhie Dean Sabayon, M.D. Cardiac Electrophysiology · Galveston, TX
- Mohamed Djelmami-hani, MD Cardiac Electrophysiology · Milwaukee, WI
Clinicians the company named as principal investigators in its Open Payments reports.
Sites paid to run it
- University of Arizona $80,213
- Chandler Regional Medical Center, AZ $58,866
- University of Texas Medical Branch Galveston, TX $38,259
- Trihealth Inc $33,748
- Torrance Memorial Medical Center $14,510
- Baycare Health System Inc $12,000
- Prisma Health Richland Hospital, SC $11,450
- Aurora Research Institute LLC $10,317
- Valley View Hospital Association $5,769
- Pima Heart Physicians PC $1,507
Sources: CMS Open Payments research payments (program year 2025) and ClinicalTrials.gov, U.S. National Library of Medicine.