cardiovascular-agents and empagliflozin

The review highlights selected studies related to cardiovascular disease (CVD) prevention that were presented at the 2020 European Society of Cardiology (ESC) Congress-The Digital Experience.. The studies reviewed include clinical trials on novel RNA interference-based lipid-lowering therapies AKCEA-APOCIII-L

Topics: Benzhydryl Compounds; Betacoronavirus; Cardiology; Cardiovascular Agents; Cardiovascular Diseases; Clinical Trials as Topic; Congresses as Topic; Coronavirus Infections; COVID-19; Eicosapentaenoic Acid; Europe; Glucosides; Humans; Lipid Regulating Agents; Oligonucleotides; Pandemics; Pneumonia, Viral; SARS-CoV-2; Societies, Medical; Telecommunications

The EMPEROR-Reduced trial demonstrated that empagliflozin reduced the combined risk of cardiovascular death or hospitalization for heart failure in patients with a reduced ejection fraction, and the EMPEROR-Preserved trial is currently evaluating the effect of the drug on the same endpoint in patients with an ejection fraction >40%. However, neither the trial was designed to have adequate statistical power to evaluate the effects of empagliflozin and dapagliflozin on major adverse renal outcomes or on mortality. Herein we describe the design of a prospective individual patient-level pooled analysis of two large-scale trials with empagliflozin (EMPEROR-Reduced and EMPEROR-Preserved) in patients with heart failure across the spectrum of ejection fraction.. The trials were carried out in parallel using the same administrative structure and committees, randomization procedure, schedule of study visits and adjudication criteria and similar groups of investigators and case report forms. The two component trials specified the same primary and key secondary endpoints and used an identical hierarchical testing procedure, which included a pooled analysis of the two trials as a key component of the hierarchy. Consequently, the pooled analysis has been prospectively assigned a false positive error rate, which is conditional on one or both trials first achieving success on their primary and one or both key secondary endpoints. The pooled analysis has its own statistical plan with its own endpoints, and this plan was finalized before either trial had begun recruitment of patients into either study. The primary endpoint of the pooled analysis is a composite of serious adverse renal outcomes, defined by chronic dialysis, renal transplantation and a profound or sustained decrease in glomerular filtration rate. All-cause and cardiovascular mortality are specified as secondary endpoints.. The planned pooled analysis has an unusually high degree of statistical rigour that will allow it to address important questions that cannot be fully addressed by the individual trials.

Topics: Benzhydryl Compounds; Cardiovascular Agents; Glucosides; Heart Failure; Hospitalization; Humans; Randomized Controlled Trials as Topic; Sodium-Glucose Transporter 2 Inhibitors; Stroke Volume

This review aims to summarize the growing body of literature of HF with reduced ejection fraction (HFrEF) and preserved ejection fraction (HFpEF) with a focus on recent pharmacologics.. HFrEF continues to be more widely investigated than HFpEF. Ivabradine and combinatorial treatment with sacubitril and valsartan are promising newly approved therapies. Other experimental therapies have emerged, which include Serelaxin, Empagliflozin, Neuregulin, and Omecamtive mecarbil, among others. These drugs need to continue to be investigated for safety and efficacy. We predict ivabradine and combinatorial treatment with sacubitril-valsartan to develop as a widespread therapy. New therapies should be aimed at treating HFpEF or target the cardiomyocyte itself.

Topics: Aminobutyrates; Benzazepines; Benzhydryl Compounds; Biphenyl Compounds; Cardiovascular Agents; Drug Combinations; Glucosides; Heart Failure; Humans; Ivabradine; Neuregulin-1; Recombinant Proteins; Relaxin; Stroke Volume; Tetrazoles; Urea; Valsartan

EMPEROR-Preserved is an ongoing trial evaluating the effect of empagliflozin in patients with heart failure with preserved ejection fraction (HFpEF). This report describes the baseline characteristics of the EMPEROR-Preserved cohort and compares them with patients enrolled in prior HFpEF trials.. EMPEROR-Preserved is a phase III randomized, international, double-blind, parallel-group, placebo-controlled trial in which 5988 symptomatic HFpEF patients [left ventricular ejection fraction (LVEF) >40%] with and without type 2 diabetes mellitus (T2DM) have been enrolled. Patients were required to have elevated N-terminal pro B-type natriuretic peptide (NT-proBNP) concentrations (i.e. >300 pg/mL in patients without and >900 pg/mL in patients with atrial fibrillation) along with evidence of structural changes in the heart or documented history of heart failure hospitalization. Among patients enrolled from various regions (45% Europe, 11% Asia, 25% Latin America, 12% North America), the mean age was 72 ± 9 years, 45% were women. Almost all patients had New York Heart Association class II or III symptoms (99.6%), and 23% had prior heart failure hospitalization within 12 months. Thirty-three percent of the patients had baseline LVEF of 41-50%. The mean LVEF (54 ± 9%) was slightly lower while the median NT-proBNP [974 (499-1731) pg/mL] was higher compared with previous HFpEF trials. Presence of comorbidities such as diabetes (49%) and chronic kidney disease (50%) were common. The majority of the patients were on angiotensin-converting enzyme inhibitors/angiotensin receptor blockers/angiotensin receptor-neprilysin inhibitors (80%) and beta-blockers (86%), and 37% of patients were on mineralocorticoid receptor antagonists.. When compared with prior trials in HFpEF, the EMPEROR-Preserved cohort has a somewhat higher burden of comorbidities, lower LVEF, higher median NT-proBNP and greater use of mineralocorticoid receptor antagonists at baseline. Results of the EMPEROR-Preserved trial will be available in 2021.

Topics: Aged; Aged, 80 and over; Benzhydryl Compounds; Biomarkers; Cardiovascular Agents; Diabetes Mellitus, Type 2; Double-Blind Method; Female; Glucosides; Heart Failure; Humans; Male; Middle Aged; Natriuretic Peptide, Brain; Peptide Fragments; Sodium-Glucose Transporter 2 Inhibitors; Stroke Volume

The SGLT2 inhibitor empagliflozin reduced cardiovascular mortality by 38% and heart failure (HF) hospitalizations by 35% in diabetic patients. We have recently demonstrated the efficacy of empagliflozin in ameliorating HF and improving cardiac function in a non-diabetic porcine model of HF mediated via a switch in myocardial metabolism that enhances cardiac energetics. Therefore, we hypothesized that the cardiac benefits of empagliflozin can also be extended to non-diabetic HF patients. The EMPA-TROPISM clinical trial is a randomized, double-blind, parallel group, placebo-controlled, trial comparing the efficacy of and safety of empagliflozin in non-diabetic HF patients. Eighty patients with stable HF for over 3 months, LVEF < 50%, and New York Heart Association functional class II to IV symptoms will be randomized to empagliflozin 10 mg for 6 months or placebo. All patients will undergo cardiac magnetic resonance (CMR), cardiopulmonary exercise test (CPET), 6-min walk test, and quality of life questionnaires. The primary outcome is the change in left ventricular end-diastolic volume measured by CMR. Secondary end-points include change in peak VO2 (CPET); change in LV mass, in LVEF, in myocardial mechanics (strains), in left atrium volumes, in RV function and volumes, in interstitial myocardial fibrosis, and in epicardial adipose tissue (CMR); change in the distance in the 6-min walk test; and changes in quality of life (Kansas Cardiomyopathy questionnaire [KCCQ-12] and the 36-Item Short Form Survey [SF-36]). Safety issues (e.g., hypoglycemia, urinary infections, ketoacidosis,…) will also be monitored. In summary, EMPA-TROPISM clinical trial will determine whether the SGLT2 inhibitor empagliflozin improves cardiac function and heart failure parameters in non-diabetic HF patients (EMPA-TROPISM [ATRU-4]: Are the "cardiac benefits" of Empagliflozin independent of its hypoglycemic activity; NCT 03485222).

Topics: Benzhydryl Compounds; Cardiovascular Agents; Double-Blind Method; Exercise Tolerance; Glucosides; Heart Failure; Humans; Magnetic Resonance Imaging; New York City; Prospective Studies; Quality of Life; Randomized Controlled Trials as Topic; Recovery of Function; Sodium-Glucose Transporter 2 Inhibitors; Surveys and Questionnaires; Time Factors; Treatment Outcome; Ventricular Function, Left; Ventricular Function, Right; Walk Test

The study aimed to investigate the effects of the sodium-glucose co-transporter 2 (SGLT2) inhibitor empagliflozin on chronic heart failure (HF) in normoglycemic rats. The effects of empagliflozin were compared with the standard medications for HF, e.g., angiotensin-converting enzyme (ACE) inhibitor fosinopril, beta-blocker bisoprolol, and aldosterone antagonist spironolactone. Myocardial infarction (MI) was induced in male Wistar rats via permanent ligation of the left descending coronary artery. One-month post MI, 50 animals were randomized into 5 groups (n = 10): vehicle-treated, empagliflozin (1.0 mg/kg), fosinopril (10 mg/kg), bisoprolol (10 mg/kg), and spironolactone (20 mg/kg). All medications except empagliflozin were titrated within a month and administered per os daily for 3 months. Echocardiography, 24-hour urine volume test, and treadmill exercise tests were performed at the beginning and at the end of the study. Treatment with empagliflozin slowed the progression of left ventricular dysfunction: LV sizes and ejection fraction were not changed and the minute volume was significantly increased (from 52.0 ± 15.5 to 61.2 ± 21.2 ml/min) as compared with baseline. No deaths occurred in empagliflozin group. The 24-hour urine volume tends to be higher in empagliflozin and spironolactone groups than in vehicle and fosinopril group. Moreover, empagliflozin exhibited maximal physical exercise tolerance in comparison with all investigated groups (289 ± 27 s versus 183 ± 61 s in fosinopril group, 197 ± 95 s in bisoprolol group, and 47 ± 46 s in spironolactone group, p = 0.0035 for multiple comparisons). Sodium-glucose co-transporter 2 inhibitor empagliflozin reduced progression of left ventricular dysfunction and improved tolerance of physical exercise in normoglycemic rats with HF. Empagliflozin treatment was superior with respect to physical tolerance compared with fosinopril, bisoprolol, and spironolactone.

Topics: Animals; Benzhydryl Compounds; Bisoprolol; Cardiovascular Agents; Chronic Disease; Disease Models, Animal; Exercise Tolerance; Fosinopril; Glucosides; Heart Failure; Male; Myocardial Infarction; Rats, Wistar; Sodium-Glucose Transporter 2 Inhibitors; Spironolactone; Ventricular Dysfunction, Left; Ventricular Function, Left