Boston Scientific's Cryoballoon in the Treatment of Symptomatic Drug Refractory Paroxysmal Atrial Fibrillation
Summary
The lay summary the sponsor registered on ClinicalTrials.gov.
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Ante Anić, MD
University Hospital, Split, Croatia
Principal Investigator - Nassir Marrouche, MD
University of Utah School of Medicine. Slat Lake City, UT, USA
Principal InvestigatorKOL profile → - Wilber W Su, MD,FACC,FHRS
Banner- University Medical Group- Heart Center, Phoenix, AZ, USA
Principal InvestigatorKOL profile →
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
44 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Uz Brussels
Brussels, Belgium
- Hamilton General Hospital
Hamilton, Ontario, Canada
- Institut de Cardiologie de Montreal
Montreal, Canada
- Institut Universitaire de Cardiologie Et de Pneumologie de Quebec
Québec, Canada
- Vancouver General Hospital
Vancouver, Canada
- Chu Grenoble - Hopital Michallon
Grenoble, France
- Herz-Und Diabeteszentrum Nordrhein-Westfalen
Bad Oeynhausen, Germany
- Universitaetsklinikum Schleswig-Holstein
Lübeck, Germany
- Queen Mary Hospital
Hong Kong, Hong Kong
- Prince of Wales Hospital
Shatin, Hong Kong
- Maria Cecilia Hospital Spa
Cotignola, Italy
- Erasmus Mc- University Medical Center Rotterdam
Rotterdam, Netherlands
- Taipei Veterans General Hospital
Taipei, Beitou District, Taiwan
- National Taiwan University Hospital
Taipei, Zhongzheng Dist, Taiwan
- Banner University Medical Center
Phoenix, Arizona, United States
- Pima Heart and Vascular
Tucson, Arizona, United States
- Arrhythmia Research Group
Jonesboro, Arkansas, United States
- Cedars - Sinai Medical Center
Los Angeles, California, United States
- Mercy General Hospital
Sacramento, California, United States
- Torrance Memorial Medical Center
Torrance, California, United States
- Tallahassee Memorial Hospital
Tallahassee, Florida, United States
- Adventhealth Tampa
Tampa, Florida, United States
- St. Joseph'S Hospital
Tampa, Florida, United States
- Emory University Hospital
Atlanta, Georgia, United States
- Rush University Medical Center
Chicago, Illinois, United States
- Southcoast Physicians Group
Fall River, Massachusetts, United States
- St. Luke'S Hospital of Kansas City
Kansas City, Missouri, United States
- Valley Hospital
Ridgewood, New Jersey, United States
- Mount Sinai Medical Center
New York, New York, United States
- Northwell Health
Staten Island, New York, United States
- St. Joseph'S Hospital Health Center
Syracuse, New York, United States
- Cleveland Clinic Foundation
Cleveland, Ohio, United States
- Kettering Medical Center
Kettering, Ohio, United States
- University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, United States
- York Hospital
York, Pennsylvania, United States
- Stern Cardiovascular Foundation, Inc.
Germantown, Tennessee, United States
- Vanderbilt University Medical Center
Nashville, Tennessee, United States
- Baylor Heart & Vascular Hospital
Dallas, Texas, United States
- Christus Trinity Mother Frances Health System
Tyler, Texas, United States
- Chippenham & Johnston-Willis Hospital
Richmond, Virginia, United States
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
- 24 Jun 2020
- Primary completion
- 10 Nov 2022
- Completion
- 17 Aug 2023
- Last update posted
- 3 Apr 2025
- Registered enrollment
- 458
- Registry id
- NCT04133168
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.