Evaluating Ventricular Arrhythmia in Subjects With Implantable Cardioverter Defibrillator or Cardiac Resynchronization Therapy-Defibrillator (TEMPO)
Ventricular Arrhythmia
About this trial
This is an interventional treatment trial for Ventricular Arrhythmia focused on measuring VT, VF, Ventricular Tachycardia, Ventricular Fibrillation, shock, ATP
Eligibility Criteria
Key Inclusion Criteria:
- Have an ICD or CRT-D implanted for primary or secondary prevention and at least one ICD intervention for ventricular tachycardia/ventricular fibrillation (VT/VF) [shock or ATP] within 60 days prior to screening or a documented VT/VF episode (prior to implantation) within 60 days prior to screening
- Use of highly effective contraception methods if female of childbearing potential or sexually active male
- Must be hemodynamically stable
Key Exclusion Criteria:
- New York Heart Association (NYHA) Class IV heart failure
- Myocardial infarction, unstable angina, coronary artery bypass graft (CABG) surgery or percutaneous coronary intervention (PCI) within 4 weeks prior to screening or during the screening period before randomization
- Hemodynamically significant primary obstructive valvular disease
- History of congenital heart disease
- Inherited arrhythmia such as Brugada syndrome. Individuals with long QT syndrome Type 3 (LQT-3) or hypertrophic cardiomyopathy (HCM) may be considered.
- Individuals who are being considered for cardiac transplantation and are on a cardiac transplant list
- History of seizures or epilepsy
- Cardiac ablation within 3 months prior to screening or planned cardiac ablation during the study
- Severe renal impairment
- Abnormal liver function tests
- Currently taking Class I and Class III antiarrhythmic drugs; such medications should be discontinued 5 half-lives (or 28 days for chronic use of amiodarone) prior to randomization
- Currently taking drugs or products that are strong inhibitors or inducers of CYP3A; such medications should be discontinued 5 half-lives prior to randomization
- Currently taking ranolazine; ranolazine should be discontinued at least 7 days prior to randomization
- Females who are pregnant or are breastfeeding
- Individuals with a subcutaneous ICD
- Body mass index (BMI) ≥ 36 kg/m^2
Note: Other protocol defined Inclusion/Exclusion criteria may apply
Sites / Locations
- Cardiovascular Associates of Mesa
- Long Beach Memorial Hospital
- Good Samaritan Hospital
- Radin Cardiovascular Medical Associates
- Regional Cardiology Associates
- South Denver Cardiology Associates, PC
- Atlantic Clinical Research Collaborative
- Clearwater Cardiovascular and Interventional Consultants
- Coastal Cardiology Consultants PA dba Heart and Vascular Institute of Florida
- The Heart Institute at Largo
- Charlotte Heart and Vascular Institute
- Florida Medical Clinic PA
- Athens Regional Specialty Services
- Washington Adventist Hospital
- Mid Michigan Medical Center - Midland
- Michigan Cardiovascular Institute
- Great Falls Clinic
- Methodist Physicians Clinic Heart Consultants
- New Mexico Hear Institute
- New York Methodist Hospital
- Durham VA Medical Center
- Aultman Hospital
- Ohiohealth Corporation
- Capital Area Research
- CardioVascular Institute
- Care New England Health Care, Kent Hospital
- Medical University of South Carolina
- Volunteer Research Group
- Seton Heart Institute
- Cardiovascular Research Institute of Dallas
- West Houston Area Clinical Trial Consultants
- The University of Vermont Medical Center
- Inova Fairfax Hospital
- Virginia Heart Group Ltd
- Stroobants Cardiovascular Center
- Carilion Roanoke Memorial Hospital
- Marshfield Clinic Research Foundation
- Kingston General Hospital
- Chum Hotel Dieu
- Centre Hospitalier Universitaire de Sherbrooke CHUS
- QEII Health Sciences Centre
- Fakultni nemocnice Olomouc
- Charles University Hospital Královské Vinohrady
- Aalborg University Hospital
- Rigshospitalet, The Heart Center
- Gentofte Hospitak, Deparment of Cardiology
- Odense University Hospital/Department of Cardiology
- Vivantes Humboldt Klinikum
- University Medical Center Goettingen
- University of Heidelberg
- Medizinische Klinik und Poliklinik I Abteilung für Kardiologie
- Klinikum der Universität Regensburg
- Gemeinschaftspraxis für Innere Medizin
- State Hospital for Cardiology
- Budai Irgalmasrendi Kórház
- Semmelweis Egyetem
- Magyar Honvedseg Egeszsegugyi Kozpont
- Zala Megyei Kórház
- HaEmek Medical Center
- Rambam Health Care Campus
- Tel Aviv University/Meir Medical Center
- Shaare Zedek Medical Center
- Hadassah Medical Center
- Galilee Medical Center
- Sheba Medical Center
- Kaplan Medical Center
- Tel Aviv Sourasky Medical Center
- Onze Lieve Vrouwe Gasthuis
- Amphia ziekenhuis
- Catharina ziekenhuis
- Maastricht University Medical Center
- St.Antonius Hospital
- Isala
- Samodzielny Publiczny Szpital Kliniczny nr 7 Slaskiego Uniwersytetu Medycznego w Katowicach Górnosla
- Collegium Medicum Uniwersytetu Jagiellonskiego
- Medical University of Lodz
- Mc Tronik Specjalistyczny Gabinet Kontroli Stymulatorow Serca Dr N. Med. Michal Chudzik
- Indywidualna Specjalistyczna Praktyka Lekarska Andrzej Lubinski
- NZOZ Sopockie Centrum badan Kardiolog.ProCordis pawel Miekus
- Indywidualna Specjalistyczna Praktyka Lekarska Jarosław Kaźmierczak
- Instytut Kardiologii im Prymasa Tysiaclecia Kardynala Stefana Wyszynskiego
- Szpital Wolski im Dr Anny Gostynskiej SP ZOZ
- Warszawski Uniwersytet Medyczny
- Medical University Wroclaw
Arms of the Study
Arm 1
Arm 2
Arm 3
Experimental
Experimental
Placebo Comparator
Eleclazine 3 mg
Eleclazine 6 mg
Placebo
Participants will receive a single loading dose of eleclazine 30 mg on Day 1, followed by eleclazine 3 mg daily as maintenance for up to approximately 20 months.
Participants will receive a single loading dose of eleclazine 30 mg on Day 1, followed by eleclazine 6 mg daily as maintenance for up to approximately 20 months.
Participants will receive a single loading dose of placebo to match eleclazine on Day 1, followed by placebo to match eleclazine once daily for up to approximately 20 months.