Frequency-dependent effects of omecamtiv mecarbil on cell shortening of isolated canine ventricular cardiomyocytes

B Horváth, N Szentandrássy, R Veress… - Naunyn-Schmiedeberg's …, 2017 - Springer
Omecamtiv mecarbil (OM) is a myosin activator agent developed for the treatment of heart
failure. OM was reported to increase left ventricular ejection fraction and systolic ejection …

Novelties in the pharmacological approaches for chronic heart failure: new drugs and cardiovascular targets

M Correale, L Tricarico, F Croella, S Alfieri… - Frontiers in …, 2023 - frontiersin.org
Despite recent advances in chronic heart failure (HF) management, the prognosis of HF
patients is poor. This highlights the need for researching new drugs targeting, beyond …

[HTML][HTML] Omecamtiv mecarbil: a novel mechanistic and therapeutic approach to chronic heart failure management

PH Patel, M Nguyen, R Rodriguez, S Surani, G Udeani - Cureus, 2021 - ncbi.nlm.nih.gov
Heart failure (HF) is a major public health problem in the United States as well as worldwide.
Chronic heart failure is a syndrome of reduced cardiac output resulting from impaired …

Omecamtiv mecarbil augments cardiomyocyte contractile activity both at resting and systolic Ca2+ levels

AP Ráduly, A Tóth, F Sárkány, B Horváth… - ESC Heart …, 2023 - Wiley Online Library
Aims Heart failure with reduced ejection fraction (HFrEF) is a disease with high mortality and
morbidity. Recent positive inotropic drug developments focused on cardiac myofilaments …

Left ventricular systolic ejection time is an independent predictor of all‐cause mortality in heart failure with reduced ejection fraction

AS Alhakak, M Sengeløv, PG Jørgensen… - European Journal of …, 2021 - Wiley Online Library
Aims Colour tissue Doppler imaging (TDI) M‐mode through the mitral leaflet is an easy and
precise method to obtain cardiac time intervals including isovolumic contraction time (IVCT) …

[HTML][HTML] Omecamtiv mecarbil in precision-cut living heart failure slices: A story of a double-edged sword

JH Amesz, SJJ Langmuur, MFA Bierhuizen… - Journal of Molecular and …, 2023 - Elsevier
Heart failure (HF) is a rapidly growing pandemic while medical treatment options remain
limited. Omecamtiv mecarbil (OM) is a novel HF drug that directly targets the myosin heads …

Differentiating Cardiac Troponin Levels During Cardiac Myosin Inhibition or Cardiac Myosin Activation Treatments: Drug Effect or the Canary in the Coal Mine?

MMY Lee, A Masri - Current heart failure reports, 2023 - Springer
Abstract Purpose of Review Cardiac myosin inhibitors (CMIs) and activators are emerging
therapies for hypertrophic cardiomyopathy (HCM) and heart failure with reduced ejection …

Influence of atrial fibrillation on efficacy and safety of omecamtiv mecarbil in heart failure: the GALACTIC-HF trial

SD Solomon, BL Claggett, ZM Miao, R Diaz… - European heart …, 2022 - academic.oup.com
Abstract Aims In GALACTIC-HF, the cardiac myosin activator omecamtiv mecarbil compared
with placebo reduced the risk of heart failure events or cardiovascular death in patients with …

Effects of omecamtiv mecarbil and mavacamten in isolated human atrium

LMR Abella, C Höhm, B Hofmann, U Gergs… - Naunyn-Schmiedeberg's …, 2023 - Springer
Heart failure is a syndrome that can result from impaired heart muscle contractions like in
dilative cardiomyopathy but also from hypertrophic obstructive cardiomyopathy (HOCOM). A …

Multiparametric mechanistic profiling of inotropic drugs in adult human primary cardiomyocytes

N Abi-Gerges, T Indersmitten, K Truong, W Nguyen… - Scientific Reports, 2020 - nature.com
Abstract Effects of non-cardiac drugs on cardiac contractility can lead to serious adverse
events. Furthermore, programs aimed at treating heart failure have had limited success and …