ularitide and aliskiren

An estimated 5.1 million Americans have chronic heart failure and this is expected to increase 25% by 2030. Heart failure is a clinical syndrome that evolves from either functional or structural changes to the ventricles that lead to filling or ejection abnormalities. Thus far, pharmacotherapy has been show to be beneficial in patients only with reduced ejection fraction; however, new therapies have been developed in hopes of reducing the burden of heart failure. In this review, we will discuss current pharmacotherapies recommended in American College of Cardiology/American Heart Association guidelines, the evidence behind these recommendations as well as new and emerging therapies that have been developed.

Topics: Adrenergic beta-Antagonists; American Heart Association; Amides; Aminobutyrates; Angiotensin Receptor Antagonists; Angiotensin-Converting Enzyme Inhibitors; Anticoagulants; Antihypertensive Agents; Atrial Natriuretic Factor; Benzazepines; Biphenyl Compounds; Calcium Channel Blockers; Cardiology; Cardiotonic Agents; Cardiovascular Agents; Digoxin; Diuretics; Drug Combinations; Erythropoietin; Evidence-Based Medicine; Fumarates; Heart Failure; Hematinics; Humans; Hydralazine; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Iron; Isosorbide Dinitrate; Ivabradine; Mineralocorticoid Receptor Antagonists; Peptide Fragments; Platelet Aggregation Inhibitors; Practice Guidelines as Topic; Societies, Medical; Stroke Volume; Tetrazoles; United States; Valsartan; Vasodilator Agents

Heart failure (HF) can rightfully be called the epidemic of the 21(st) century. Historically, the only available medical treatment options for HF have been diuretics and digoxin, but the capacity of these agents to alter outcomes has been brought into question by the scrutiny of modern clinical trials. In the past 4 decades, neurohormonal blockers have been introduced into clinical practice, leading to marked reductions in morbidity and mortality in chronic HF with reduced left ventricular ejection fraction (LVEF). Despite these major advances in pharmacotherapy, our understanding of the underlying disease mechanisms of HF from epidemiological, clinical, pathophysiological, molecular, and genetic standpoints remains incomplete. This knowledge gap is particularly evident with respect to acute decompensated HF and HF with normal (preserved) LVEF. For these clinical phenotypes, no drug has been shown to reduce long-term clinical event rates substantially. Ongoing developments in the pharmacotherapy of HF are likely to challenge our current best-practice algorithms. Novel agents for HF therapy include dual-acting neurohormonal modulators, contractility-enhancing agents, vasoactive and anti-inflammatory peptides, and myocardial protectants. These novel compounds have the potential to enhance our armamentarium of HF therapeutics.

Topics: Amides; Aminobutyrates; Atrial Natriuretic Factor; Biphenyl Compounds; Digoxin; Drug Combinations; Fumarates; Heart Failure; Humans; Natriuretic Peptides; Peptide Fragments; Snake Venoms; Tetrazoles; Valsartan