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Study Title Principal Investigator
CRT Implant Strategy Using the Longest Electrical Delay for Non-left Bundle Branch Block Patients (ENHANCE CRT). A Prospective, Randomized, Postmarket, Pilot Study.
Enrolling by invitation | Arrhythmias | Multisite
Jagmeet Singh
ImageReady(TM) MR Conditional Pacing System Clinical Study
Active, not recruiting | Arrhythmias | Multisite
Ronald Berger
CardioMEMSTM HF System Post Approval Study
RATIONALE: Heart failure is a major cause of morbidity and mortality. CardioMEMS HF System is an FDA approved implantable device that wirelessly measures and monitors pulmonary arterial pressure and heart rate. The CHAMPION trial demonstrated that management of heart failure using pulmonary artery pressure information obtained with the CardioMEMS HF System, in addition to traditional signs and symptoms, reduced HF hospitalizations. INTERVENTION: Patients will be scheduled for follow-up visits at 1 month and every 6 months for 2 years. Following sensor implant and hospital discharge, subjects will take PA pressure measurements on a daily basis, or as directed by the investigator. These measurements will be automatically transmitted to the secure Patient database (CardioMEMS HF website). OBJECTIVES: The objective of this study is to confirm the post-market safety and effectiveness of the CardioMEMS HF System to premarket. STUDY POPULATION: Twelve hundred subjects will be enrolled with at least 35% of the enrolled patients being women (420 women out of 1200). Enrollment will be limited to 15% of the total study population at any one site. STUDY METHODOLOGY: This is a prospective, multi-center, open-label trial conducted in the United States (US). All subjects who sign the informed consent form and satisfy the inclusion/exclusion criteria will be enrolled into the CardioMEMS HF System PAS and will be scheduled for follow-up visits at 1 month and every 6 months for 2 years. Following sensor implant and hospital discharge, subjects will take PA pressure measurements on a daily basis, or as directed by the investigator. These measurements will be automatically transmitted to the secure Patient database (CardioMEMS HF website). STUDY ENDPOINTS:Primary safety endpoints will be evaluated at 2 years: 1) freedom from device/system related complications and 2) freedom from pressure sensor failure. STATISTICS: The primary safety hypotheses are that the device / system-related complication-free proportion of subjects will be at least 80% at 24 months (OPC used in the CHAMPION trial) and that the pressure sensor failure-free proportion of subjects will be at least 90% at 24 months (OPC used in the CHAMPION trial). Plotting and analysis of safety endpoints will also be displayed using Kaplan-Meier methods. All safety analyses will be performed on the safety population.
Recruiting | Heart Failure | Not Multisite
David Shavelle
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ProspeCtive, nOn-randoMized, MulticENter Clinical Evaluation of Edwards Pericardial Aortic and Mitral Bioprostheses (Models 11000A and 11000M) With a New Tissue Treatment Platform (COMMENCE)
Multicenter, prospective, single arm trial - Up to seven hundred (700) aortic valve replacement (AVR) subjects and up to three hundred twenty-five (325) mitral valve replacement (MVR) subjects at up to forty (40) clinical sites will be enrolled. The trial will include male and female patients, 18 years or older, requiring replacement for a diseased, damaged, or malfunctioning native or prosthetic aortic or mitral valve. Patients will be followed and assessed after implant for up to 5 years.
Recruiting | Aortic Stenosis | Multisite
John Puskas
INcrease Of VAgal TonE in CHF (INOVATE-HF) - A Randomized Study to Establish the Safety and Efficacy of CardioFit® for the Treatment of Subjects With Heart Failure and Left Ventricular Dysfunction
Prospective, Randomized (3:2 active:control), Open Label, Event-driven Interventional Study. All subjects undergo the following: Baseline, Randomization, (Implantation & Optimization for subjects randomized to the active therapy), and Follow-up Period, followed by an Extension period, which lasts until the end of the study. The Clinical Events Committee (CEC) and Data Monitoring and Safety Board (DSMB) will conduct scheduled independent reviews of the data at the following time-points in order to ensure that an ongoing acceptable safety profile is being achieved.
Recruiting | Heart Failure | Multisite
Douglas Mann
A Prospective, Randomized, Controlled, Unblinded, Multi-Center Clinical Trial to Evaluate the HeartWare® Ventricular Assist Device System for Destination Therapy of Advanced Heart Failure
Active, not recruiting | Heart Failure | Multisite
Francis Pagani
A Multicenter, Randomized, Double-blind, Placebo-controlled Phase III Study to Evaluate the Efficacy, Safety and Tolerability of Serelaxin When Added to Standard Therapy in Acute Heart Failure Patients
This Phase IIIb outcome study in AHF patients is designed as a multicenter, randomized, double-blind, placebo-controlled, event-driven study in order to assess the efficacy, safety and tolerability of intravenous infusion of serelaxin or placebo. The AHF patients randomized to either serelaxin or placebo in the study will be followed for a period of 180 days, and are required to receive standard-of-care background HF management during both the index hospitalization and post discharge according to regional or local guidelines/institutional standards.
Active, not recruiting | Heart Failure | Multisite
Novartis Pharmaceuticals
Risk Assessment and Comparative Effectiveness of Left Ventricular Assist Device and Medical Management in Ambulatory Heart Failure Patients
The HeartMate II (HM II) LVAD is approved by the U.S. Food and Drug Administration (FDA) for use in destination therapy (DT) patients with New York Heart Association (NYHA) Class IIIB/IV symptoms. The ROADMAP trial is a prospective, multi-center, non-randomized, controlled, observational study that is designed to evaluate the effectiveness of HM II LVAD support versus optimal medical management (OMM) in ambulatory NYHA Class IIIB/IV heart failure patients who are not dependent on intravenous inotropic support and who meet the FDA approved indications for HM II LVAD destination therapy. Subjects will be enrolled in one of two cohorts: OMM or LVAD. Together with the investigator, the subjects will decide which cohort to enter into at their baseline visit. This study will include experienced HM II LVAD implant centers as well as community centers that care for a large volume of heart failure patients. Study patients will be followed for up to 24 months post enrollment for survival, quality of life and functional status.
Completed | Heart Failure | Multisite
David Farrar
Aquaresis Utility for Hyponatremic Acute Heart Failure Study
Recruiting | Heart Failure | Multisite
Tien Ng
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C-Pulse Heart Assist Device pivOtal stUdy treatiNg paTients With modERate to Severe Heart Failure C-Pulse® System: A Heart Assist Device Pivotal IDE Study
The C-Pulse® System is indicated for use in patients with moderate to severe heart failure while on optimal heart failure drug and on device therapies. The C-Pulse® System is intended to relieve the symptoms of heart failure, improve quality of life and cardiac function, and reduce the need for heart failure hospitalization. It is intended for use in hospital and at home. It is not intended as a replacement for heart function; it is not life sustaining or life-supporting therapy. It does not preclude the use of other heart failure therapies, such as valve surgery, heart transplantation or LVAD. The Sunshine Heart C-Pulse System is an implantable, non-blood contacting, non-obligatory, heart assist device. The system provides cardiac assistance through an extra-aortic balloon Cuff and ECG sense lead connected by means of a Percutaneous Interface Lead (PIL) to an external pneumatic Driver. The PIL is held secure externally, at the exit site, with a simple adhesive clip (C-Patch or similar) for immobilization of the external part of the PIL. The Driver is adjusted using a dedicated notebook computer (Programmer) with specialized software. The non-blood contacting feature of the C-Pulse® System also allows the device to be intermittently turned off as tolerated. This allows the patient freedom for personal hygiene.
Unknown status | Heart Failure | Multisite
William Abraham
Medically Ill Patient Assessment of Rivaroxaban Versus Placebo in Reducing Post-Discharge Venous Thrombo-Embolism Risk
This is a randomized (the study medication is assigned by chance), double-blind (neither physician nor participant knows the identity of the assigned treatment), placebo (an inactive substance that is compared with a drug to test whether the drug has a real effect)-controlled, event-driven, multicenter study in patients who are hospitalized for a specific acute medical illness and have other risk factors for venous thromboembolism (VTE). The study is designed to evaluate rivaroxaban in the prevention of symptomatic VTE events and VTE-related deaths for a period of 45 days post-hospital discharge. The study will consist of a screening phase, a 45-day double-blind treatment phase, and a 30-day follow-up phase. Study drug will start at randomization (Day 1), and will continue until Day 45 (inclusive). A total of approximately 8,000 patients will be randomly assigned to either rivaroxaban or placebo in a 1:1 ratio. The total duration for a patient who completes the study after randomization is expected to be 75 days.
Completed | Heart Failure | Multisite
Janssen Development
Safety & Efficacy of Intramyocardial Injection of Mesenchymal Precursor Cells on Myocardial Function in LVAD Recipients
Intramyocardial injection of mesenchymal precursor cells (MPC) in patients with advanced heart failure who are treated with left ventricular assist device (LVAD) implantation may result in a renewable source of proliferating functional cardiomyocytes; induce development of capillaries and larger-size blood vessels to supply oxygen and nutrients to endogenous myocardium and newly-implanted cardiomyocytes; and release factors capable of paracrine signaling.
Active, not recruiting | Heart Failure | Multisite
Patrick O'Gara
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