Fast Heart Rate (Tachycardia) Clinical Trials

A listing of Fast Heart Rate (Tachycardia) medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

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Found 6 clinical trials
Extravascular ICD Pivotal Study (EV ICD) (EV ICD)

Pivotal Summary: The study is designed to demonstrate safety and efficacy of the Extravascular Implantable Cardioverter Defibrillator (EV ICD) System. Continued Access Summary: This study is designed to provide continued access to the Extravascular Implantable Cardioverter Defibrillator (EV ICD) System.

implantable cardioverter-defibrillators
cardiac death
  • 17 Oct, 2022
A Randomized Controlled Trial of RyR2 Inhibition With Dantrolene and Susceptibility to Ventricular Arrhythmias in Patients With Structural Heart Disease.

This is a randomized, placebo controlled trial of Dantrolene (N= 84 participants) to demonstrate the feasibility of using I.V. dantrolene to study the effect of RyR2 inhibition on cardiac electrophysiology, hemodynamics and ventricular arrhythmia inducibility in patients with structural heart disease referred for VT ablation. The investigators will also explore …

  • 28 Oct, 2022
  • 1 location
Ablation at Virtual-hEart pRedicted Targets for VT (AVERT-VT)

The goal of this study is to test the efficacy of the new imaging/simulation ("virtual heart") approach for determining the optimal ablation sites in patients with VT, which render post-infarction VT non-inducible. The study will test both the acute outcome of the ablation procedure, and the effect the use of …

cardiac mri
  • 24 Oct, 2022
  • 1 location
Pathophysiology of Orthostatic Intolerance

The purpose of this study is to describe the mechanism of orthostatic intolerance, relying on cardiovascular physiological studies. The syndrome is of undetermined etiology, but the syndrome causes impairment of a number of young adults, females more than males, with symptoms of tachycardia, fatigue, lightheadedness, palpitations, blurred vision, chest discomfort, …

chest discomfort
Accepts healthy volunteers
  • 15 Oct, 2022
  • 1 location
A Study to Evaluate the Effect of Vagus Nerve Stimulation in Patients Undergoing Ventricular Tachycardia (VT) Ablation

Vagus nerve stimulation (VNS) has been shown to be beneficial in multiple studies including heart failure. The goal of this clinical investigation is to gain additional information about how vagus nerve stimulation relates to abnormal heart rhythms. The outcomes of this study will help researchers design new therapies for patients …

heart disease
heart failure
  • 10 Oct, 2022
  • 1 location
Personalized Therapy Study - Intrinsic Antitachycardia Pacing Post-Approval Study (iATP PAS)

Medtronic is sponsoring the Intrinsic Antitachycardia Pacing Post-Approval Study (iATP PAS) to further confirm safety and effectiveness of ventricular iATP therapy in routine clinical practice, following commercial release of iATP-capable devices. The iATP PAS is conducted within Medtronic's Product Surveillance Registry platform (NCT01524276).

antitachycardia pacing
Accepts healthy volunteers
  • 23 Oct, 2022
  • 87 locations