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Vericiguat for the treatment of heart failure with reduced ejection fraction
Ahmed K Siddiqi1, Stephen J Greene2,3, Marat Fudim2,3
1Department of Medicine, Ziauddin Medical University, Karachi, Pakistan.
Insights
Vericiguat, a soluble guanylate cyclase stimulator, significantly reduces cardiovascular mortality and heart failure hospitalizations in patients with heart failure with reduced ejection fraction (HFrEF). It offers a favorable safety profile for those with persistent high residual risk.
Area of Science:
- Cardiology
- Pharmacology
Background:
- Heart failure with reduced ejection fraction (HFrEF) carries a high residual risk of mortality and hospitalizations despite advancements.
- Vericiguat is an oral soluble guanylate cyclase (sGC) stimulator approved for symptomatic chronic heart failure (HF) patients post-hospitalization or requiring diuretics.
Purpose of the Study:
- To review the pharmacology, clinical efficacy, and tolerability of vericiguat in HFrEF.
- To discuss the role of vericiguat in current clinical practice for HFrEF management.
Main Methods:
- Review of existing literature on vericiguat's pharmacology, efficacy, and safety.
- Analysis of data from the VICTORIA trial regarding vericiguat's impact on cardiovascular outcomes and patient adherence.
Main Results:
- Vericiguat demonstrated an absolute event-rate reduction of 4.2 events per 100 patient-years for cardiovascular mortality or HF hospitalizations.
- High adherence (nearly 90%) to vericiguat 10 mg was observed in the VICTORIA trial, with a favorable tolerability and safety profile.
Conclusions:
- Vericiguat effectively reduces the risk of cardiovascular mortality and HF hospitalizations in HFrEF patients.
- Given the persistent high residual risk in HFrEF, vericiguat plays a crucial role in improving outcomes for patients with worsening symptoms.
Introduction:
Despite significant therapeutic advancements in heart failure with reduced ejection fraction (HFrEF), the residual risk of all-cause mortality and hospitalizations remains high among patients with HFrEF. Vericiguat is a novel oral soluble guanylate cyclase (sGC) stimulator which was approved by the US Food and Drug administration (FDA) in January 2021 for use in patients with symptomatic chronic HF and an ejection fraction less than 45% following a hospitalization for HF or the need for outpatient intravenous diuretics.
Areas Covered:
We provide a concise review of the pharmacology, clinical efficacy, and tolerability of vericiguat in HFrEF. We also discuss the role of vericiguat in current clinical practice.
Expert Opinion:
Vericiguat reduces the risk of cardiovascular mortality or HF hospitalizations by an absolute event-rate reduction of 4.2 events per 100 patient-years with a number needed to treat of 24 patients, on a background of guideline-directed medical therapy. Almost 90% of the patients with HFrEF were adherent to the 10 mg dose of vericiguat in the VICTORIA trial with a favorable tolerability and safety profile. Considering the high residual risk that persists in HFrEF, vericiguat has a role to improve outcomes among patients with worsening HFrEF.
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