Clinical trials: Heart Rate Fast
Arrhythmia, Bradycardia
Product Performance Report: Evaluate Long-term Reliability & Performance of Medtronic Marketed Cardiac Therapy Products
The main purpose of the Product Performance Report (formerly referred to as System Longevity Study) is to evaluate long-term performance of Medtronic market-released cardiac rhythm products by analyzing product survival…
- Conditions
- Arrhythmia, Bradycardia, Heart Failure, Sinus Tachycardia
- Trial name
- PPR (NCT00271180)
- Testing
- Device
- Where
- 333 sites in United States, Australia and 33 more
- Volunteers
- 20,000 people
- Sponsor
- Medtronic
Arrhythmia, Heart Diseases
Fatty Acid Antiarrhythmia Trial (FAAT)
To determine if the dietary N-3 class of polyunsaturated fatty acids (PUFAs) provided in the diet largely from marine fish oils would prevent fatal ventricular tachycardia (VT) or ventricular fibrillation (VF).
- Conditions
- Arrhythmia, Heart Diseases, Tachycardia, Ventricular, Ventricular Fibrillation
- Trial name
- NCT00004559
- Testing
- dietary polyunsaturated fatty acid
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Ventricular Tachycardia, Monomorphic, Ventricular Tachycardia (V-Tach)
Imaging and Treatment Planning for Cardiac Radioablation
Cardiac radioablation is a new treatment for ventricular tachycardia (VT), which uses beams of radiation to treat heart scar that causes VT.
- Conditions
- Ventricular Tachycardia, Monomorphic, Ventricular Tachycardia (V-Tach), Ischemia, Myocardial
- Trial name
- ITPCR (NCT06938074)
- Testing
- CT and MRI
- Where
- Canada
- Volunteers
- 15 people
- Sponsor
- Stewart Gaede
Ventricular Tachycardia, Implantable Defibrillator User
END - VT Cohort Study
Ventricular tachycardia (VT) is a life-threatening cardiac rhythm disturbance which leads to sudden cardiac death (SCD), ventricular fibrillation, electrical storm, hemodynamic collapse, and syncope.
- Conditions
- Ventricular Tachycardia, Implantable Defibrillator User, ICD
- Trial name
- END VT (NCT05835791)
- Where
- 3 sites in Canada
- Volunteers
- 2,454 people
- Sponsor
- Nova Scotia Health Authority
Arrhythmias
Study Evaluating GAP-486 in Non-sustained Ventricular Tachycardia
To determine whether the administration of test article will decrease the occurrence of ventricular arrhythmias in patients who have acute coronary syndrome (unstable angina, ST segment elevated myocardial infarction or…
- Trial name
- NCT00124891
- Testing
- Double-blind investigational anti-arrhythmic, GAP-486
- Where
- 75 sites in United States, Brazil and 14 more
- Volunteers
- 500 people
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Renal Failure, Chronic
Intravenous n-3 Fatty Acids and Sudden Cardiac Death in Hemodialysis Patients
The main purpose of this study is to investigate whether intravenous infusion of a lipid emulsion with a high content of n-3 polyunsaturated fatty acids can improve heart rate variability and ventricular repolarization and reduce…
- Trial name
- NCT00259025
- Testing
- lipid emulsion with a high content of n-3 fatty acids
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Aalborg University Hospital
Arrhythmia, Sinus Node Disease
PANORAMA Observational Study
To construct a computerized database of national profiles and epidemiological data on patients wearing Medtronic implantable pacemakers and cardioverter defibrillators (both with or without cardiac resynchronization therapy)…
- Conditions
- Arrhythmia, Sinus Node Disease, Heart Failure, Heart Block
- Trial name
- NCT00382525
- Testing
- Cardiac Rhythm Management device
- Where
- 27 sites in Belgium, India and 4 more
- Volunteers
- 8,586 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Arrhythmogenic Right Ventricular Cardiomyopathy, Arrhythmogenic Right Ventricular Dysplasia
South Asian Arrhythmogenic Cardiomyopathy Registry
Arrhythmogenic Cardiomyopathy (ACM) is increasingly identified as an important cause of cardiac morbidity and mortality, especially of SCD, in a younger population.
- Conditions
- Arrhythmogenic Right Ventricular Cardiomyopathy, Arrhythmogenic Right Ventricular Dysplasia, Arrhythmogenic Ventricular Cardiomyopathy, Arrhythmogenic Cardiomyopathy
- Trial name
- NCT04895540
- Testing
- ECG, Echocardiography, Cardiac MRI
- Where
- 3 sites in United States, India
- Volunteers
- 100 people
- Sponsor
- Sheri Kashmir Institute of Medical Sciences
Acute Myocardial Infarction
IRIS : Use of Implantable Defibrillator in High-risk Patients Early After Acute Myocardial Infarction
Of the patients who survive hospitalization after an acute myocardial infarction, ca. 10% die of sudden cardiac death in the following 2 years. The prognosis appears not improved by medication with antiarrhythmics (class I/III).
- Trial name
- NCT00157768
- Testing
- Implantable cardioverter defibrillator
- Where
- Netherlands
- Volunteers
- 900 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Arrhythmia, Atrial Fibrillation
Esophageal 3D Mapping System for Cardiac Arrhythmias
The aim of the study is to develop and validate a novel esophageal mapping system to improve the diagnostics of cardiac arrhythmias.
- Conditions
- Arrhythmia, Atrial Fibrillation, Atrial Flutter, Atrial Tachycardia
- Trial name
- esoECG-3D (NCT03365440)
- Testing
- esoECG-3D catheter
- Where
- Switzerland
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Ventricular Tachycardia (VT)
Cardiac RadiothErapy for VEntricular Tachycardia II
Steoreotactic therapy radioablation has become a standard of care option for patients with therapy-refractory ventricular tachycardia, yet long-term outcome is lacking.
- Trial name
- CREVET II (NCT06744530)
- Testing
- stereotactic radiotherapy ablation
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Atrial Fibrillation
Substrate abLatIon as Concomitant trEatment for Left Atrial Macroreentrant Tachycardia
SLICE-LAMRT is a multicenter, prospective, randomized, double-blind trial that will be carried out in patients older than 18 years with atypical flutter suspected to be of left atrial origin.
- Trial name
- SLICE-LAMRT (NCT05842499)
- Testing
- Line Set Strategy, Conventional strategy
- Where
- Spain
- Volunteers
- 128 people
- Sponsor
- Hospital Universitario 12 de Octubre
Prolonged QT Interval in EKG and Sudden Death
Influence of Progesterone Administration on Drug-Induced QT Interval Lengthening
Female sex is an independent risk factor for the potentially fatal drug-induced arrhythmia (irregular heartbeat) known as torsades de pointes (TdP), which is associated with prolongation of the corrected QT (QTc) interval on the…
- Trial name
- NCT01929083
- Testing
- Progesterone, Ibutilide
- Where
- 2 sites in United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Indiana University
Ventricular Tachycardia
Stereotaxis Study To Obliterate Persistent Ventricular Tachycardia
This is a prospective, non-randomized, multi-center clinical case series evaluating the outcomes of the magnetic navigation system in ventricular tachycardia (VT) cases.
- Trial name
- STOP-VT (NCT00851279)
- Testing
- Magnetic irrigated ablation catheter
- Where
- 4 sites in United States, Czechia and 1 more
- Volunteers
- 53 people
- Sponsor
- Stereotaxis
Refractory Ventricular Tachycardia
Saline Enhanced Radiofrequency (SERF) Needle Ablation for Refractory VT
The Thermedical Ablation System and Durablate catheter is indicated for use in patients with recurrent, sustained, monomorphic ventricular tachycardia (SMVT) refractory to drug therapy and conventional (approved) catheter…
- Trial name
- NCT05337241
- Testing
- Saline Enhanced Radiofrequency (SERF) Ablation
- Where
- 7 sites in United States, Canada
- Volunteers
- 130 people
- Sponsor
- Thermedical, Inc.
Atrial Fibrillation (AF), Atrial Flutter
Registry of Atrial Arrhythmia Ablation Procedures Using Pulsed Field Ablation in Poland
The aim of the described project is to establish a multicenter, nationwide registry of atrial arrhythmia ablation procedures using the Pulsed Field Ablation (PFA) method.
- Conditions
- Atrial Fibrillation (AF), Atrial Flutter, Atrial Tachycardia, Ablation Techniques
- Trial name
- PFA Registry (NCT07109141)
- Testing
- PFA ablation procedure of atrial arrythmia
- Where
- Poland
- Volunteers
- 500 people
- Sponsor
- Wroclaw Medical University
Tachycardia, Supraventricular, Tachycardia, Ventricular
Accuracy and Safety Study of the Magnetecs CGCI System for Intracardiac Mapping
The Magnetecs Catheter Guidance Control and Imaging (CGCI) system is a magnetic remote navigation system which is comprised of a magnetic chamber of eight electromagnets around the patient torso.
- Trial name
- RICTAM (NCT01222156)
- Testing
- Remote magnetic navigation, Magnetecs Catheter Guidance Control and Imaging system
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Magnetecs Corporation
Indication for Peripheral Intravenous Catheterization, Atrial Flutter
SHERLOCK 3CG™ Diamond Tip Confirmation System
This study is a single-arm, prospective, multi-center study to assess clinical performance of the SHERLOCK 3CG™ Diamond Tip Confirmation System (TCS) with MODUS II software for confirming correct tip position of peripherally…
- Conditions
- Indication for Peripheral Intravenous Catheterization, Atrial Flutter, Premature Atrial Contraction, Premature Ventricular Contraction
- Trial name
- MODUS II (NCT03288766)
- Testing
- PICC placement with SHERLOCK 3CG™ Diamond TCS with MODUS II software
- Where
- 8 sites in United States, Australia
- Volunteers
- 232 people
- Sponsor
- C. R. Bard
Ventricular Tachycardia
Abbott Ventricular Tachycardia PAS
This post-approval study (PAS) is designed to provide continued clinical evidence to confirm the long-term safety and effectiveness of the FlexAbilityTM Ablation Catheter, Sensor EnabledTM (FlexAbility SE) for the treatment of…
- Trial name
- NCT05839873
- Testing
- FlexAbility SE Ablation Catheter
- Where
- 11 sites in United States
- Volunteers
- 62 people
- Sponsor
- Abbott Medical Devices
Ventricular Tachycardia
DEEP Substrate Mapping Versus Activation Mapping for VT
Substrate-based DEEP mapping and activation mapping are two of the main techniques used for guiding ventricular tachycardia (VT) ablation.
- Trial name
- NCT06371729
- Testing
- DEEP mapping, Activation Mapping
- Where
- Italy
- Volunteers
- 222 people
- Sponsor
- IRCCS Ospedale San Raffaele