19 results · Page 1 of 1

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TrialConditionsStatusPhaseUpdatedMore infoNCT ID
Cardiac Arrhythmias in Pediatric Emergency DepartmentArrhythmias, Cardiac, Bradycardia, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, cardiovascular disorder, heart disorderNot yet recruitingNot stated2026-09-17NCT07826273
Biospecimen Repository for Cardiac Arrhythmias at the Cleveland ClinicArrhythmia, Sinus, Arrhythmias, Cardiac, Atrial Premature Complexes, Cardiac Complexes, Premature, Cardiac Conduction System Disease, Consciousness Disorders, Death, Neurobehavioral Manifestations, Neurologic Manifestations, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Signs and Symptoms, Syncope, Tachycardia, Tachycardia, Supraventricular, Unconsciousness, Ventricular Premature Complexes, atrial fibrillation, atrioventricular dissociation, autonomic nervous system disorder, cardiovascular disorder, heart disorder, nervous system disorder, orthostatic intolerance, primary dysautonomia, sick sinus syndrome, ventricular fibrillation, ventricular tachycardiaRecruitingNot stated2026-09-14NCT00921986
MAGiC - Congenital Heart DIseaseArrhythmias, Cardiac, Cardiac Conduction System Disease, Cardiovascular Abnormalities, Congenital Abnormalities, Congenital, Hereditary, and Neonatal Diseases and Abnormalities, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, cardiovascular disorder, congenital heart disease, heart disorderNot yet recruitingNot stated2026-09-10NCT07812818
PERceptions of Diltiazem Versus ADEnosine for Treatment of Supraventricular Tachycardia in the Emergency DepartmentArrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, cardiovascular disorder, heart disorderRecruitingNot stated2026-08-21NCT07086560
Product Performance Report: Evaluate Long-term Reliability & Performance of Medtronic Marketed Cardiac Therapy ProductsArrhythmias, Cardiac, Bradycardia, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Sinus, Tachycardia, Supraventricular, cardiovascular disorder, heart disorder, heart failureRecruitingNot stated2026-08-20NCT00271180
NASVAL-SVT: Nasal Swab Versus Modified Valsalva for Supraventricular TachycardiaArrhythmias, Cardiac, Cardiac Conduction System Disease, Disease Attributes, Emergencies, Paroxysmal Supraventricular Tachycardia, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Atrioventricular Nodal Reentry, Tachycardia, Reciprocating, Tachycardia, Supraventricular, cardiovascular disorder, heart disorder, ventricular tachycardiaRecruitingNot applicable2026-06-01NCT07617077
Localization of Anatomical Structures Involved in Nodal Tachycardias by High Density Mapping.Arrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Atrioventricular Nodal Reentry, Tachycardia, Reciprocating, Tachycardia, Supraventricular, cardiovascular disorder, heart disorderRecruitingNot applicable2026-06-01NCT05296954
Adenosine vs Diltiazem for Treatment of SVT in the EDArrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, cardiovascular disorder, heart disorderRecruitingPhase 42026-05-28NCT06993038
The MAGiC™ Cardiac Ablation European StudyArrhythmias, Cardiac, Cardiac Complexes, Premature, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, Ventricular Premature Complexes, atrial fibrillation, atrial flutter, cardiovascular disorder, heart disorder, ventricular tachycardiaRecruitingNot applicable2026-05-04NCT06019845
Validity and Algorithm Development for Detection of Supraventricular Tachycardia in Children-A Clinical Pilot StudyArrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, atrial fibrillation, cardiovascular disorder, heart disorderNot yet recruitingNot stated2026-04-13NCT07148934
Evaluation of a Single-lead ECG Patch-based Telemetry System for In-hospital MonitoringArrhythmias, Cardiac, Bradycardia, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, atrial fibrillation, cardiovascular disorder, heart disorder, ventricular tachycardiaNot yet recruitingNot applicable2025-12-03NCT07260721
Treatment of Orthostatic IntoleranceArrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Sinus, Tachycardia, Supraventricular, autonomic nervous system disorder, cardiovascular disorder, heart disorder, nervous system disorder, orthostatic intolerance, primary dysautonomiaActive, not recruitingPhase 1 / Phase 22025-10-08NCT00262470
Electrophysiological Registry DuesseldorfArrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, atrial fibrillation, atrial flutter, cardiovascular disorder, heart disorder, ventricular tachycardiaRecruitingNot stated2025-09-29NCT07196176
Outcome of SVT in Children Admitted to AUCHArrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, cardiovascular disorder, heart disorderNot yet recruitingNot stated2025-09-02NCT07143591
Beta-blockers for Prevention of Supraventricular Arrhythmia Following PFO ClosureArrhythmias, Cardiac, Cardiac Conduction System Disease, Cardiovascular Abnormalities, Congenital Abnormalities, Congenital, Hereditary, and Neonatal Diseases and Abnormalities, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, atrial fibrillation, atrial flutter, atrial septal defect, cardiovascular disorder, congenital heart disease, heart disorder, heart septal defectNot yet recruitingNot applicable2025-08-14NCT07123506
Clinical Safety and Efficacy Testing of a Medical Device Kardi Ai, an ECG Telemetry Monitoring SystemArrhythmias, Cardiac, Atrial Premature Complexes, Bradycardia, Cardiac Complexes, Premature, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, Ventricular Premature Complexes, atrial fibrillation, cardiovascular disorder, heart disorderRecruitingNot applicable2025-06-12NCT07018648
Clinical Cohort Study - TRUSTArrhythmias, Cardiac, Brugada syndrome, Cardiac Conduction System Disease, Cardiovascular Abnormalities, Congenital Abnormalities, Congenital, Hereditary, and Neonatal Diseases and Abnormalities, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Polymorphic Catecholaminergic Ventricular Tachycardia, Tachycardia, Tachycardia, Supraventricular, arrhythmogenic right ventricular cardiomyopathy, atrial fibrillation, atrial flutter, atrial tachycardia, cardiomyopathy, cardiovascular disorder, congenital heart disease, heart disorder, hereditary disease, torsades de pointes, ventricular tachycardiaRecruitingNot stated2025-03-30NCT05521451
Characterization of Arrhythmia-induced CardiomyopathyArrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, atrial fibrillation, atrial flutter, cardiomyopathy, cardiovascular disorder, heart disorder, ventricular tachycardiaRecruitingNot stated2025-03-04NCT05662293
Efficacy of Adenosine as Compared to Verapamil in Paroxysmal Supraventricular Tachycardia (pSVT) PatientsArrhythmias, Cardiac, Cardiac Conduction System Disease, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Tachycardia, Tachycardia, Supraventricular, cardiovascular disorder, heart disorderRecruitingPhase 32024-12-13NCT06717685