Atrial fibrillation trials in United Kingdom
37 trials · From ClinicalTrials.gov, checked 12 November 2026. Ask the study team whether a trial fits you.
- No phaseTaking peopleHybrid Ablation of Atrial Fibrillation in Heart Failure
- Where
- Chertsey, Epsom, London
- Age
- 18 years and over
- People
- 120
- Run by
- St. George's Hospital, London
See details and how to joinNCT05411614 - No phaseTaking peopleSubstrate Remodelling and Targeted Ablation in AF
- Where
- London
- Age
- 18 years and over
- People
- 160
- Run by
- Barts & The London NHS Trust
See details and how to joinNCT07047235 - Phase 4Taking peoplePreventing Stroke, Premature Death and Cognitive Decline in a Broader Community of Patients With Atrial Fibrillation
- Where
- Birmingham
- Age
- 55 years to 73 years
- People
- 3,000
- Run by
- University of Birmingham
See details and how to joinNCT04700826 - No phaseTaking peopleEMPOWER-1: A Multi-site Clinical Cohort Research Study to Reduce Health Inequality
- Where
- Wolverhampton
- Age
- 6 years and over
- People
- 200,000
- Run by
- Future Genetics Limited
See details and how to joinNCT03987633 - No phaseNot yet taking people in United KingdomUnderstanding the Increased Risk of Atrial Fibrillation in Athletes: a Case-control Study
- Where
- Leicester
- Age
- 18 years and over
- People
- 200
- Run by
- University of Leicester
See details and how to joinNCT06844656 - No phaseTaking peopleAdvancing Knowledge in Ischemic Stroke Patients on Oral Anticoagulants
- Where
- Bristol, London
- Age
- 18 years and over
- People
- 200 worldwide
- Run by
- University of L'Aquila
See details and how to joinNCT06823466 - No phaseTaking peopleAtrial Fibrillation Ablation Versus Atrioventricular Nodal Ablation with Conduction System Pacing in Heart Failure
- Where
- London
- Age
- 60 years and over
- People
- 220 worldwide
- Run by
- University Hospital, Geneva
See details and how to joinNCT06207383 - Phase 2/3Taking peopleEMPA-ESUS. a Randomised Control Trial to Investigate the Impact of Empagliflozin on Left Atrial Function in Patients with Embolic Stroke of Undetermined Source
- Where
- Cambridge
- Age
- 18 years and over
- People
- 100
- Run by
- University of East Anglia
See details and how to joinNCT06715449 - No phaseNot yet taking people in United KingdomMicrovisk Continuous Blood Donation Study
- Where
- Oxford
- Age
- 18 years and over
- People
- 2,500
- Run by
- Microvisk Technologies Ltd
See details and how to joinNCT06648837 - No phaseTaking peopleAF Ablation With High Power Short Duration RF
- Where
- Cambridge
- Age
- 18 years to 80 years
- People
- 850 worldwide
- Run by
- Clinica Mediterranea
See details and how to joinNCT05777551 - No phaseTaking peopleThe Role of Right Atrial Ectopy Triggering Ganglionated Plexuses in AF
- Where
- London
- Age
- 18 years to 85 years
- People
- 116
- Run by
- Imperial College London
See details and how to joinNCT05539040 - Phase 3Not yet taking people in United KingdomFirst-line Cryoablation for Early Treatment of Persistent Atrial Fibrillation
- Where
- Liverpool
- 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