Active clinical trials for "Cardiomyopathy, Dilated"

Chronic heart failure (CHF) is one of the major causes of death in Western societies. Evidence has accumulated that functionally active autoantibodies directed against the beta1 adrenergic receptor (β1 AAb) are of pathophysiological relevance for the development and progression of cardiomyopathy and associated CHF. BC 007 is under development for targeted neutralisation of autoantibodies directed against G protein coupled receptors, including β1 AAb. This is an open label, three-centre, randomised phase 2a study in participants with chronic HFrEF. The study will evaluate whether BC 007 causes a persistent neutralisation of the β1 AAb demonstrated by a negative β1 AAb status up to 12 months. Participants will be randomised in a 2:1 ratio to the treatment arm (BC 007) or the control arm (untreated). Treatment is repeated once up to month 11 if the participant's β1 AAb were not neutralised after 1st dosing on day 1 or reoccur.

A phase 1 prospective study to determine the procedural feasibility and safety and preliminary efficacy of intracoronary infusion of cardiosphere-derived cells (CDCs) in patients with dilated cardiomyopathy.

Background: Honey, as a natural product produced by honey bees, has anti-oxidant, anti-microbial, anti-inflammatory and immunomodulator properties. A few reports suggest that honey might have positive effects on cardiovascular diseases. Methods: This was a randomized controlled study, which was carried out on 50 children, aged 2 to 12 years, suffering from idiopathic dilated cardiomyopathy (IDC). Patients were randomly assigned into two equal groups: the honey group and the control group. In the honey group, honey was provided in a dose of 1.2g/kg/day for three months in addition to the traditional treatment of IDC. The patients in the control group received only their standard treatment, without honey. The main outcome measure was the percent change in the ejection fraction (EF) and the fraction shortening (FS) shown in echocardiography.

The purpose of this study is to investigate the effect of COR-1 in combination with standard therapy in patients with heart failure. The safety and tolerability of COR-1 will also be assessed.

This is a pilot study to evaluate the safety and efficacy of the Algisyl-LVR™ device. The purpose of this study is to investigate Algisyl-LVR™ employed as a method of left ventricular augmentation and restoration in patients with dilated cardiomyopathy. Algisyl-LVR™ will be injected into the myocardium under direct visualization during the surgical procedure. This study will evaluate the concept that direct mid left ventricular (LV) intramyocardial injections of Alginate hydrogel implants into the free wall of the failing LV will reduce LV size, restore LV shape, lower LV wall stress and improve global LV function. The Primary Efficacy Endpoint of the study is the change in Peak VO2 (maximum oxygen uptake) from baseline to 6 months of follow-up. The Primary Safety Endpoint of the study is to estimate the 30 day mortality associated with the implantation of the Algisyl-LVR device The hypothesis of the study is that there is a statistically significant difference in change in Peak VO2 from baseline to 6 month follow-up when the medically managed arm is compared to the Algisyl-LVR arm, i.e. the Algisyl LVR arm is superior to medical management.

BACKGROUND. In patients with non-ischemic dilated cardiomyopathy, intracoronary stem cell transplantation has been shown to improve exercise capacity, reduce ventricular remodelling and improve 1-year survival. Pre-clinical data demonstrate that stem cell effects on the diseased heart can be further enhanced by direct intramyocardial delivery route. AIMS. To evaluate safety and efficacy of intramyocardial stem cell therapy in patients with non-ischemic dilated cardiomyopathy. To directly compare clinical effects of intracoronary and intramyocardial stem cell delivery. METHODS. Of 60 patients with dilated cardiomyopathy, 30 will be randomized to intramyocardial transplantation of CD34+ cells (Study Group), and 30 will receive intracoronary stem cell therapy (Control Group). In both groups peripheral blood stem cells will be mobilised by daily subcutaneous injections of filgrastim; CD34+ cells will be collected via apheresis and labelled with technetium. In the Study Group electromechanical mapping will be used to identify viable myocardium and intramyocardial injections in the target areas will be performed with NOGA catheter. In the Control group patients will undergo myocardial perfusion scintigraphy and CD34+ cells will be injected intracoronary in the artery supplying segments of reduced viability. Patients will be followed for 1 year. Primary endpoints will include changes in left ventricular ejection fraction and left ventricular dimensions (measured by echocardiography). Secondary endpoints will include changes in exercise capacity and changes in NT-proBNP values. HYPOTHESES. At 1 year, intramyocardial stem cell therapy will be associated with improved left ventricular ejection fraction, reduced left ventricular dimensions, improved exercise capacity and reduced levels of NT-proBNP. Beneficial effects of intramyocardial stem cell therapy will be superior to those observed with intracoronary stem cell delivery.

This is a Phase 2 pilot study, involving a 48-week treatment period, designed to test the effectiveness of investigational study drug ARRY-371797 in treating patients with symptomatic genetic dilated cardiomyopathy due to a lamin A/C gene mutation, and to further evaluate the drug's safety. Approximately 12 patients from the US will be enrolled in this study.

This is a rollover study designed to investigate the safety and effectiveness of investigational study drug ARRY-371797 in patients who previously received ARRY-371797 in a study for patients with LMNA-related dilated cardiomyopathy sponsored by Array BioPharma and may, in the Investigator's opinion, derive benefit from continued treatment.

The goal of REMEDIUM project is to develop personalized stem cell therapy for patients with chronic heart failure due to dilated cardiomyopathy (DCM). The main focus of the project is (1) on repetitive administration of cell therapy that would allow for long-lasting improvements in heart function and outcome in this patient population. In parallel, the investigators aim to (2) develop a standardized patient-specific stem cell product that could be cryopreserved and stored in a stem cell bank for prolonged time periods, and used for therapeutic application when clinically indicated. By using a unique multimodality imaging platform, the goal of this project is also to (3) define standardized clinical criteria that would serve as a guideline for evaluation of the effects of stem cell therapy in future clinical trials and everyday clinical settings. Finally, to improve the clinical implementation of cell therapy,the investigators aim to (4) develop a stem cell delivery technique that could be used to treat both left and right and ventricular failure and could be implemented in a standardized fashion designed for a widespread clinical use.

The purpose of this study is to test the hypothesis that n-3 PUFAs improve left ventricular systolic function in patients with stable chronic HF secondary to nonischemic dilated cardiomyopathy (NICM).