Atrial fibrillation trials in Denmark

In Denmark 39 Also abroad 724

39 trials · From ClinicalTrials.gov and EU CTIS (euclinicaltrials.eu), checked 11 November 2026. Ask the study team whether a trial fits you.

No phaseTaking people
Post-Operative Atrial Fibrillation After Surgical Aortic Valve Replacement and the Influence of Statins
Where
Odense
Age
60 years to 95 years
People
100
Run by
Lars Peter Riber
See details and how to joinNCT05062239
Phase 3Taking people
SGLT2 Inhibitor TrEatment iN Patients Awaiting cOronary arTery bYpass Surgery to Reduce Post-opErative AF
Where
Aarhus N, Copenhagen Oe, Odense C
Age
18 years and over
People
800 worldwide
Run by
Region Örebro County
See details and how to joinNCT05852704 · EU 2023-505375-75-00
No phaseNot yet taking people in Denmark
Re-ablation of Persistent Atrial Fibrillation
Where
Århus N
Age
18 years and over
People
180 worldwide
Run by
Aarhus University Hospital
See details and how to joinNCT06845085
No phaseTaking people
Advancing Knowledge in Ischemic Stroke Patients on Oral Anticoagulants
Where
Copenhagen
Age
18 years and over
People
200 worldwide
Run by
University of L'Aquila
See details and how to joinNCT06823466
No phaseTaking people
Integrated Approach in Frail Older People with Atrial Fibrillation
Where
Herlev, Hjørring, Horsens, Silkeborg
Age
65 years and over
People
1,250 worldwide
Run by
Heart Care Foundation
See details and how to joinNCT06775028
Phase 3Taking people
The Colchicine and atrial fibrillation trial
Where
Hellerup
Age
18 years and over
People
500
Run by
Gentofte Hospital
See details and how to join2022-500850-40-01 · EU 2022-500850-40-01
No phaseTaking people
Statin Therapy With Atorvastatin in Surgical Aortic Valve Replacement
Where
Odense
Age
60 years to 95 years
People
266
Run by
Odense University Hospital
See details and how to joinNCT05076019
No phaseTaking people
Left Bundle Branch Area Pacing or Biventricular Pacing in AF and Left Ventricular Dysfunction
Where
Aarhus N
Age
18 years and over
People
34 worldwide
Run by
srdpiers
See details and how to joinNCT06620705
No phaseTaking people
Danish Evaluation of Early Catheter Ablation for Atrial Fibrillation in Patients With Heart Failure
Where
Aalborg, Aarhus, Copenhagen, Hellerup, Odense, Roskilde
Age
18 years to 80 years
People
1,616
Run by
Aalborg University Hospital
See details and how to joinNCT06560047
No phaseTaking people
Coronary Computed Tomography AngioGraphy Prior to Catheter Ablation in Patients With Atrial FIBrillation
Where
Hellerup
Age
18 years and over
People
852
Run by
Tor Biering-Sørensen
See details and how to joinNCT05978388
Phase 3Taking people
The COLchicine and Atrial FIBrillation Trial
Where
Hellerup
Age
18 years and over
People
500
Run by
Herlev and Gentofte Hospital
See details and how to joinNCT05928728
No phaseTaking people
Left Atrial Appendage Occlusion Versus Novel Oral Anticoagulation for Stroke Prevention in Atrial Fibrillation
Where
Aalborg, Aarhus, Copenhagen, Holstebro, Odense
Age
18 years and over
People
750 worldwide
Run by
University of Aarhus
See details and how to joinNCT03642509
Phase 4Taking people
What is the Optimal Antithrombotic Strategy in Patients With Atrial Fibrillation Undergoing PCI?
Where
Aarhus N, Copenhagen Oe, Roskilde
Age
18 years and over
People
2,000 worldwide
Run by
St. Antonius Hospital
See details and how to joinNCT04436978 · EU 2022-502140-13-00
Phase 3Not yet taking people in Denmark
First-line Cryoablation for Early Treatment of Persistent Atrial Fibrillation
Where
Aalborg
Age
18 years to 75 years
People
220 worldwide
Run by
Region Örebro County
See details and how to joinNCT05939076 · EU 2023-505962-28-00