Active clinical trials for "Heart Failure"

In a randomized, double-blind, placebo-controlled cross-over design, subjects will either receive a supplemental drink containing a commercially available ketone ester (DeltaG®, 500 mg/kg body weight), or a taste matched, isovolumic placebodrink and will then perform the 31phosphorus Magnetic Resonance Spectroscopy (31P MRS) exercise protocol. After 1-2 weeks, subjects will cross-over and repeat the 31P MRS exercise protocol, this time receiving the other treatment.

The purpose of this research is to find out if an aggressive intervention to lose weight, will improve symptoms in patients with obesity-related cardiomyopathy, which is also known as the obese phenotype of heart failure with preserved ejection fraction (HFpEF).

The purpose of this study is to determine whether intravenous iron supplementation using ferric carboxymaltosis (FCM) reduces hospitalisation and mortality in patients with iron deficiency and heart failure.

The primary objective of this study is to determine if the correction of functional iron deficiency by administering a single dose of intravenous iron (ferric derimaltose or Monoferric®) in participants with heart failure with preserved ejection fraction (HFpEF) will improve exercise capacity as measured by the change in peak oxygen uptake (peak VO2) from baseline to 12 weeks.

The REVERSE-HF study is a randomized controlled trial to evaluate clinical outcomes of adjustable ultrafiltration with the Aquadex System as compared to adjustable IV loop diuretics in patients with worsening heart failure (HF) and fluid overload.

This study will test whether pharmacologic agents that may improve mitochondrial function and energy fuel metabolism [Empagliflozin (Empa)], with and without additional supplements that increase perfusion and fatty acid oxidation [Potassium Nitrate (KNO3)], improve submaximal exercise endurance and skeletal muscle oxidative phosphorylation capacity (SkM OxPhos) in participants with Heart Failure with Preserved Ejection Fraction (HFpEF).

The investigators hypothesize that a simple assessment of peripheral venous pressure (PVP) will better predict the diuretic need and long-term outcomes (all cause mortality, all cause rehospitalization, emergency department visits) compared to standard evaluation.

Aim of the clinical monocentric study is to assess the resistance training exercise intervention in patients with Heart Failure with reduced Ejection Fraction (HFrEF) and coronary artery disease that will best improve peak oxygen uptake (Peak Vo2) and leg strength (assessed Isokinetic). The investigators hypothesize that resistance training exercise with induced a high stress metabolic is more important exercise with induced than a lower stress metabolic.

National, multicenter, randomized, double-blind, parallel-group, stratified by SGLT-2 inhibitor type, placebo-controlled trial, - a Phase III study. Primary objective of the study is to investigate the impact of SGLT-2 inhibitors (Empagliflozin and Dapagliflozin) on clinical endpoints in patients hospitalized with acute/decompensated HF.

To investigate the dose response in respect of weight decrease following repeated oral administration of OPC-131461 at 1, 2, 5, and 10 mg or placebo in patients with CHF with volume overload despite having received diuretics other than vasopressin antagonists