| Not Yet Recruiting | DNA Methylation in Brugada Syndrome and Risk of Sudden Cardiac Death NCT06888271 | University of Campania Luigi Vanvitelli | — |
| Recruiting | National Network for Cardiovascular Genomics: Advancing Cardiovascular Healthcare for Hereditary Diseases in B NCT06546137 | Hospital do Coracao | — |
| Recruiting | Brugada Syndrome Substrate Characterization and Ablation NCT05643209 | Maria Cecilia Hospital | N/A |
| Completed | Impact on Risk Stratification of Overlap Syndrome Phenotype in Patients With E1784K Mutation in SCN5A NCT05274646 | Centre Hospitalier Universitaire de la Réunion | — |
| Unknown | Drug-induced Brugada Syndrome Research Database NCT05048602 | University of Campania Luigi Vanvitelli | — |
| Unknown | European Perioperative Brugada Survey NCT04808193 | Universitair Ziekenhuis Brussel | N/A |
| Recruiting | Clinical Cohort Study - TRUST NCT05521451 | Universitätsklinikum Hamburg-Eppendorf | — |
| Completed | Healthy-related Quality of Life and Physical Activity of Children With Cardiac Malformations NCT04712136 | University Hospital, Montpellier | N/A |
| Unknown | Defining the Electrocardiographic Effect of Propofol on the Ajmaline Provocation Drug Challenge: A Prospective NCT04580992 | Universitair Ziekenhuis Brussel | — |
| Active Not Recruiting | Epicardial Radiofrequency Catheter Ablation in Patients With Brugada Syndrome NCT05685134 | University of Sao Paulo General Hospital | N/A |
| Completed | Physical Activity in Children With Inherited Cardiac Diseases NCT04650009 | University Hospital, Montpellier | — |
| Completed | Artificial Intelligence for the Prioritization of Genetic Background in Brugada Syndrome NCT06376552 | IRCCS San Raffaele | — |
| Completed | The Conus Brugada Syndrome Study NCT06653504 | Barts & The London NHS Trust | — |
| Recruiting | Fetal Electrophysiologic Abnormalities in High-Risk Pregnancies Associated With Fetal Demise NCT03775954 | Medical College of Wisconsin | — |
| Completed | Right Ventricle Morphology and Hemodynamics in BrS NCT03524079 | IRCCS Policlinico S. Donato | — |
| Completed | High Density Mapping in Brugada Syndrome NCT06567639 | Universitair Ziekenhuis Brussel | — |
| Unknown | Echocardiography During Ajmaline Test NCT03491475 | Universitair Ziekenhuis Brussel | — |
| Completed | VF Mapping in Brugada and Early Repolarization Syndromes NCT03764592 | Pacific Rim Electrophysiology Research Institute | — |
| Completed | Feasibility of Improving Risk Stratification in Brugada Syndrome NCT03992677 | Imperial College London | — |
| Unknown | The Response To Ajmaline Provocation in Healthy Subjects NCT02933437 | St George's, University of London | Phase 2 |
| Active Not Recruiting | Distribution of Cell-cell Junction Proteins in Arrhythmic Disorders NCT04257994 | St. George's Hospital, London | — |
| Unknown | Ripple Mapping for Epicardial Mapping of Brugada Syndrome NCT03435393 | University College London Hospitals | — |
| Completed | Brugada Ablation of VF Substrate Ongoing MultiCenter Registry NCT04420078 | Pacific Rim Electrophysiology Research Institute | — |
| Completed | Ablation in Brugada Syndrome for the Prevention of VF NCT02704416 | Pacific Rim Electrophysiology Research Institute | N/A |
| Unknown | Southeast Asian Brugada Syndrome Cohort NCT04232787 | Chulalongkorn University | — |
| Completed | Epicardial Ablation in Brugada Syndrome NCT02641431 | IRCCS Policlinico S. Donato | N/A |
| Completed | Long Term Monitoring for Risk of Sudden Death NCT04124237 | University of British Columbia | — |
| Completed | Evaluation of Subcutaneous Implantable Cardiac Defibrillator in Brugada Patients NCT02344277 | Nantes University Hospital | — |
| Completed | Safety of Local Dental Anesthesia in Patients With Cardiac Channelopathies NCT03182777 | University of Sao Paulo General Hospital | N/A |
| Unknown | Worm Study: Modifier Genes in Sudden Cardiac Death NCT02014961 | Maastricht University Medical Center | N/A |
| Unknown | The Brugada Syndrome: a Follow-up Study NCT03485508 | Universitair Ziekenhuis Brussel | — |
| Completed | AnalyST & Brugada Syndrome - Feasibility Study NCT02052765 | Abbott Medical Devices | N/A |
| Completed | Diagnostic Value and Safety of Flecainide Infusion Test in Brugada Syndrome NCT02302274 | NYU Langone Health | — |
| Terminated | Hydroquinidine Versus Placebo in Patients With Brugada Syndrome NCT00927732 | Nantes University Hospital | Phase 3 |
| Terminated | DAPERB 3,4-DiAminoPyridine and Electrophysiological Response in Brugada Syndrome NCT00701077 | Assistance Publique - Hôpitaux de Paris | Phase 3 |
| Completed | Ajmaline Utilization in the Diagnosis and Treatment of Cardiac Arrhythmias NCT00702117 | Hospital Clinic of Barcelona | Phase 4 |
| Completed | Registry of Unexplained Cardiac Arrest NCT00292032 | University of British Columbia | — |
| Recruiting | UZ Brussel HRMC Registry of Brugada Syndrome NCT05283759 | Universitair Ziekenhuis Brussel | — |