Atrial fibrillation trials in Greece

In Greece 12 Also abroad 724

12 trials · From ClinicalTrials.gov, checked 11 November 2026. Ask the study team whether a trial fits you.

Phase 3Taking people
Stroke and Systemic Embolism Prevention in Adult Participants With Atrial Fibrillation
Where
Alexandroupoli, Athens, Chaïdári, Ioannina, Larissa, Patras, Thessaloniki, Voula
Age
18 years and over
People
15,364 worldwide
Run by
Regeneron Pharmaceuticals
See details and how to joinNCT07626411 · EU 2025-521617-97-00
No phaseTaking people
PulseSelect™ PFA Global Registry
Where
Athens
Age
18 years and over
People
1,950 worldwide
Run by
Medtronic Cardiac Ablation Solutions
See details and how to joinNCT06393920
No phaseNot yet taking people in Greece
Lattice vs Pentaspline Comparative Evaluation in Persistent AF
Where
Athens
Age
18 years and over
People
250 worldwide
Run by
Mitera Hospital
See details and how to joinNCT07815171
No phaseTaking people
Intracardiac Echocardiography-guided Versus Electroanatomical Mapping-guided Pulsed Field Ablation for Paroxysmal Atrial Fibrillation
Where
Athens
Age
18 years and over
People
292 worldwide
Run by
Mitera Hospital
See details and how to joinNCT07772518
Phase 3Taking people
Study to evaLuate the effIcacy and Safety of abeLacimab in High-risk Patients With Atrial Fibrillation Who Have Been Deemed Unsuitable for Oral antiCoagulation (LILAC-TIMI 76)
Where
Athens, Holargos, Ioannina, Larissa, Magoula, Maroussi, Nea Ionia, Patras, Thessaloniki, Voula
Age
65 years and over
People
2,500 worldwide
Run by
Anthos Therapeutics, Inc.
See details and how to joinNCT05712200 · EU 2023-503224-66-00
No phaseTaking people
Left Bundle Branch Pacing vs Right Ventricular Pacing on AHRE Burden in Patients With Preserved LVEF
Where
Pátrai
Age
18 years and over
People
244
Run by
University Hospital of Patras
See details and how to joinNCT07250529
Phase 4Taking people
Anticoagulation for Stroke Prevention In Patients With Recent Episodes of Atrial Fibrillation Occurring Transiently With Stress
Where
Alexandroupolis, Athens, Thessaloniki, Voula
Age
55 years and over
People
2,270 worldwide
Run by
Population Health Research Institute
See details and how to joinNCT03968393 · EU 2023-509142-35-00
No phaseNot yet taking people in Greece
Study of AHRE Burden in Patients Undergoing Bachmann Bundle Area Pacing and Left Bundle Branch Pacing.
Where
Pátrai
Age
18 years and over
People
460
Run by
University Hospital of Patras
See details and how to joinNCT07305194
Phase 3Taking people
Flecainide Versus Amiodarone in the Cardioversion of Paroxysmal Atrial Fibrillation at the Emergency Department, in Patients With Coronary Artery Disease Without Residual Ischemia
Where
Athens, Kifissia, Nea Ionia
Age
18 years to 85 years
People
80
Run by
Hippocration General Hospital
See details and how to joinNCT05549752 · EU 2024-519233-33-00
No phaseTaking people
Perioperative Anticoagulant Use for Surgery Evaluation -2 (PAUSE-2) Study Patients Receiving a Direct Oral Anticoagulant (DOACs-Dabigatran, Rivaroxaban, Apixaban or Edoxaban) and Needing Elective High-Bleed-Risk Surgery or an Invasive Procedure
Where
Larissa
Age
18 years and over
People
920 worldwide
Run by
McMaster University
See details and how to joinNCT06957366
No phaseTaking people
Perioperative Anticoagulant Use for Surgery Evaluation -Virtual Visit (PAUSE-Virtual)
Where
Larissa
Age
18 years to 100 years
People
1,780 worldwide
Run by
McMaster University
See details and how to joinNCT06844227
No phaseTaking people
Yield of Implantable Cardiac Monitoring Device in Patients With Acute Ischemic Stroke.
Where
Athens
Age
40 years to 100 years
People
200
Run by
National and Kapodistrian University of Athens
See details and how to joinNCT05494034