Atrial fibrillation trials in Bulgaria

In Bulgaria 8 Also abroad 724

8 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 for Whom Oral Anticoagulation is Unsuitable
Where
Burgas, Pleven, Plovdiv, Sofia
Age
18 years and over
People
2,628 worldwide
Run by
Regeneron Pharmaceuticals
See details and how to joinNCT07430956 · EU 2025-521618-25-00
Phase 3Taking people
Stroke and Systemic Embolism Prevention in Adult Participants With Atrial Fibrillation
Where
Blagoevgrad, Burgas, Gabrovo, Haskovo, Pleven, Plovdiv, Sofia, Sofiya, Stara Zagora
Age
18 years and over
People
15,364 worldwide
Run by
Regeneron Pharmaceuticals
See details and how to joinNCT07626411 · EU 2025-521617-97-00
Phase 2Taking people
A Study to Test How Well BAY 3670549 Works and How Safe it is in Patients With Atrial Fibrillation
Where
Plovdiv, Sofia, Veliko Tirnovo
Age
18 years to 85 years
People
360 worldwide
Run by
Bayer
See details and how to joinNCT07625215 · EU 2025-523807-31-00
Phase 2Taking people
Clinical Phase 2 Trial of AP31969 Versus Placebo for Rhythm Control of Atrial Fibrillation
Where
Plovdiv, Sofia, Varna
Age
18 years and over
People
200 worldwide
Run by
Acesion Pharma
See details and how to joinNCT07267949 · EU 2025-521377-14-00
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
Blagoevgrad, Burgas, Gabrovo, Haskovo, Pazardzhik, Pleven, Plovdiv, Ruse, Sliven, Smolyan, Sofia, Sofiya
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
Integrated Approach in Frail Older People with Atrial Fibrillation
Where
Haskovo, Pernik, Plovdiv, Sofia
Age
65 years and over
People
1,250 worldwide
Run by
Heart Care Foundation
See details and how to joinNCT06775028
No phaseTaking people
Atrial Fibrillation Ablation Versus Atrioventricular Nodal Ablation with Conduction System Pacing in Heart Failure
Where
Sofia
Age
60 years and over
People
220 worldwide
Run by
University Hospital, Geneva
See details and how to joinNCT06207383
Phase 3Not yet taking people in Bulgaria
First-line Cryoablation for Early Treatment of Persistent Atrial Fibrillation
Where
Sofia
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