Atrial fibrillation: open trials in Belgium

32 open trials have a site in Belgium. Registry data; only the trial team decides who can take part.

NCT05976685
Early Closure of Left Atrial Appendage for Patients With Atrial Fibrillation and Ischemic Stroke Despite Anticoagulation Therapy
Trial Treatment · Insel Gruppe AG, University Hospital Bern
Az Sint Jan Brugge, Bruges · Brussels University Hospital, Brussels · UCLouvain - Cliniques universitaires Saint-Luc, Brussels · HUmani CHU Charleroi-Chimay, Charleroi · Universitair Ziekenhuis (Uz) Leuven, Leuven · CHU Liège- Sart Tilman, Liège
Registry updated 2026-11-06
NCT07626411
Stroke and Systemic Embolism Prevention in Adult Participants With Atrial Fibrillation
Trial Treatment · Phase 3 · Regeneron Pharmaceuticals
Vivalia-Hospital d‘Arlon, Arlon · Imelda, Bonheiden · Algemeen Ziekenhuis klina, Brasschaat · Ziekenhuis Oost-Limburg, Genk · Algemeen Ziekenhuis Groeninge, Kortrijk · UZ Leuven, Leuven · CHC MontLégia, Liège · Emmaues, Mechelen · Heilig Hartziekenhuis Mol, Mol · Algemeen Ziekenhuis Delta, Roeselare · az Glorieux, Ronse · Centre Hospitalier Universitaire Dinant Godinne Sainte-Elisabeth-UCL-Namur, Yvoir
Registry updated 2026-11-05
NCT07116525
A Study Assessing Arrhythmia Mapping With a Multi-Electrode Mapping Catheter
Trial Treatment · Biosense Webster, Inc.
AZ Sint Jan, Bruges · JESSA Ziekenhuis, Hasselt
Registry updated 2026-11-04
NCT07349121
OPTION-EMEA Clinical Trial
Trial Treatment · Boston Scientific Corporation
AZORG - Hospital, Aalst · UZ Brussel (AZ VUB), Brussels
Registry updated 2026-10-27
NCT06962176
Posterior Mitral Isthmus Line With Vein of Marshall Ethanolisation Compared With Anterior Mitral Lines in Patients With Persistent Atrial Fibrillation
Trial Treatment · AZ Sint-Jan AV
Az Sint-Jan Brugge Av, Bruges
Registry updated 2026-10-26
NCT06510556
Feasibility Study of the FARAFLEX Mapping and PFA System
Trial Treatment · Boston Scientific Corporation
UZ Brussel Hospital, Brussels
Registry updated 2026-10-23
NCT07523620
Comprehensive LEFt Atrial Appendage Occlusion With Rhythm Restoration
Trial Treatment · Abbott Medical Devices
UZ Brussel, Brussels
Registry updated 2026-10-23
NCT07575269
Evaluation of the FARAFLEX Mapping and Pulsed Field Ablation System in Subjects With Atrial Fibrillation
Trial Treatment · Boston Scientific Corporation
St. Jan-Hospital, Bruges
Registry updated 2026-10-23
NCT07405671
Flecainide Safety in Patients With Coronary Artery Disease and Atrial Fibrillation
Trial Treatment · Phase 4 · Universitaire Ziekenhuizen KU Leuven
AZORG, Aalst · Imelda, Bonheiden · AZ ST-JAN Brugge A.V., Brugge · Universitair Ziekenhuis Antwerpen, Edegem · Ziekenhuis Oost-Limburg, Genk · Az Maria Middelares Gent, Gent · AZ St.-Elisabeth Herentals vzw, Herentals · Jan Yperman Ziekenhuis, Ieper · Algemeen Ziekenhuis Groeninge, Kortrijk · UZ Leuven, Leuven · Algemeen Ziekenhuis Delta, Roeselare · AZ Rivierenland, Rumst · Vitaz, Sint-Niklaas · AZ Turnhout, Turnhout
Registry updated 2026-10-21
NCT07625215
A Study to Test How Well BAY 3670549 Works and How Safe it is in Patients With Atrial Fibrillation
Trial Treatment · Phase 2 · Bayer
JESSA Ziekenhuis, Hasselt · UZ Leuven, Leuven · Algemeen Ziekenhuis Delta, Roeselare
Registry updated 2026-10-20
NCT07298473
Conquer-AF Protocol for Redo Ablation Procedures in Recurrent Paroxysmal and Persistent Atrial Fibrillation Using the Sphere-9 Catheter and Affera Ablation System (Conquer-AF)
Trial Treatment · Medtronic Cardiac Ablation Solutions
Universitair Ziekenhuis Brussel, Brussels
Registry updated 2026-10-19
NCT06393920
PulseSelect™ PFA Global Registry
Research · Medtronic Cardiac Ablation Solutions
JESSA Ziekenhuis, Hasselt
Registry updated 2026-10-16
NCT05963698
The Fourth Left Atrial Appendage Occlusion Study
Trial Treatment · Hamilton Health Sciences Corporation
AZORG vzw and Hartcentrum Aalst, Aalst · Imeldaziekenhuis, Bonheiden · Az Sint-Jan Brugge Av, Bruges · Universitair Ziekenhuis Brussel, Brussels · ASBL CHU Helora - Hôpital de La Louvière - site Jolimont, La Louvière · CHR de la Citadelle, Liège · AZ Delta vzw, Roeselare · az Glorieux, Ronse
Registry updated 2026-09-18
NCT07436299
Novel Technologies to Improve Echocardiographic Estimates of Left Ventricular Filling Pressure in Heart Failure Combined With Atrial Fibrillation
Research · Oslo University Hospital
Cardiovascular Center Aalst, OLV Clinic, Aalst, Belgium, Aalst · Catholic University of Leuven, Leuven
Registry updated 2026-09-10
NCT07752940
Smartphone Based-PPG Assessment of REconversion in Persistent Atrial Fibrillation
Trial Treatment · Ziekenhuis Oost-Limburg
Ziekenhuis Oost-Limburg, Genk · University Hospitals Leuven, Leuven
Registry updated 2026-08-07
NCT07726056
Performance After Cardiac Ablation in Endurance Athletes for Atrial Fibrillation
Trial Treatment · University Hospital of Leuven Leuven
Universitair Ziekenhuis Antwerpen, Antwerp · ZOL Genk, Genk · Jessa Hospital, Department of Cardiology, Hasselt · UZ Leuven, Leuven
Registry updated 2026-07-27
NCT06784466
Coherent Sine Burst Electroporation (CSE) Ablation System US IDE Study for Patients With Atrial Fibrillation
Trial Treatment · Arga Medtech SA
AZorg Aalst, Aalst · JESSA Ziekenhuis, Hasselt
Registry updated 2026-07-15
NCT07042529
Optimized Expansion of the Implanted Transcatheter Aortic Valve
Trial Treatment · Ole De Backer
AZORG Ziekenhuis, Aalst · CHU Charleroi, Charleroi · UZ Leuven, Leuven · AZ Delta, Roeselare
Registry updated 2026-07-10
NCT04529785
Added Value of Vein of Marshal Ethanol Infusion Compared to Superior Vena Cava Isolation Alone in Patients Undergoing Repeat Ablation for Recurrent Paroxysmal Atrial Fibrillation Despite Durable PV Isolation
Trial Treatment · AZ Sint-Jan AV
AZ Sint-Jan Brugge-Oostende AV, Bruges
Registry updated 2026-05-12
NCT07156877
Assessment of Pulmonary Vein Isolation Using a Balloon Catheter With Pulsed Field Energy in Atrial Fibrillation
Trial Treatment · Sebastien Knecht
Az Sint-Jan Brugge Av, Bruges · UZ Brussel, Jette
Registry updated 2026-05-12
NCT05955365
Monotherapy With P2Y12 Inhibitors in Patients With Atrial fIbrillation Undergoing Supraflex Stent Implantation
Trial Treatment · Phase 4 · Insel Gruppe AG, University Hospital Bern
Hartcentrum Hasselt, Hasselt
Registry updated 2026-05-08
NCT06263608
Structured Testing and Treatment for Obstructive Sleep Apnea in Patients With Atrial Fibrillation
Trial Treatment · University Hospital, Antwerp
University Hospital of Antwerp, Edegem · Jessa Hospital, Hasselt
Registry updated 2026-05-08
NCT06696170
CellFX® Nanosecond Pulsed Field Ablation (PFA) 360 Catheter Ablation System for Treatment of Atrial Fibrillation
Trial Treatment · Pulse Biosciences, Inc.
Hartcentrum Hasselt Research Center /Jessa Hospital, Hasselt
Registry updated 2026-05-05
NCT03968393
Anticoagulation for Stroke Prevention In Patients With Recent Episodes of Atrial Fibrillation Occurring Transiently With Stress
Trial Treatment · Phase 4 · Population Health Research Institute
Cliniques du Sud Luxebourg - VIVALIA Arlon, Arlon · University Hospitals Leuven, Leuven
Registry updated 2026-01-12
NCT06989580
BIO|CONCEPT.BIOMONITOR-HF Collect Clinical Data From Heart Failure Patients Using BIOMONITOR Devices With a Study Specific Research Software
Trial Treatment · Biotronik SE & Co. KG
Ziekenhuis Oost Limburg AV, Genk
Registry updated 2025-09-08

All Atrial fibrillation trials and the map

This page is not medical advice. Talk to your doctor before contacting a trial.

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