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Angiotensin-neprilysin inhibition in acute decompensated heart failure: A meta-analysis of randomized controlled trials

  • Hosam I. Taha
  • , Abdalhakim Shubietah
  • , Bashar M. Al Zoubi
  • , Mohamed S. Elgendy
  • , Hazem Reyad Mansour
  • , Anas Abdulkader
  • , Abdelrahman M. Ghazal
  • , Noura Shamis
  • , Mohamed Abuelazm
  • , Mustafa Turkmani
  • , Robert J. Mentz
  • Faculty of Medicine, Tanta University, Tanta, Gharbia, Egypt.
  • Faculty of Medicine, The Hashemite University, Zarqa, Jordan.
  • College of Medicine, AlMaarefa University, Riyadh, Saudi Arabia.
  • Faculty of Medicine, Michigan State University, East Lansing, Michigan, USA.
  • Division of Cardiology and Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina, USA.

Research output: Contribution to journal › Article

Abstract

Background: Angiotensin receptor - neprilysin inhibitors (ARNI) are well-established for chronic heart failure (HF) with reduced ejection fraction. However, their efficacy and safety after stabilization of acute decompensation (ADHF) remain unclear. This meta-analysis evaluates ARNI versus angiotensin-converting enzyme inhibitors (ACEIs) or angiotensin receptor blockers (ARBs) post-ADHF.

Methods: Meta-analysis of randomized controlled trials (RCTs) from PubMed, Scopus, WOS, Embase, and CENTRAL up to November 2024. Risk ratios (RR) and standardized mean differences (SMD) with 95% confidence intervals (CI) were used.

Results: Three RCTs (1,741 patients) were included. ARNI use after ADHF stabilization significantly reduced HF rehospitalization/all-cause mortality (RR: 0.71; 95% CI: 0.57-0.88; p < 0.01), HF rehospitalization (RR: 0.73; 95% CI: 0.57-0.93; p = 0.01), worsening renal function (RR: 0.80; 95% CI: 0.64-1.00; p = 0.048), and NT-proBNP at 4 weeks (SMD: -0.24; 95% CI: -0.34 to -0.14; p < 0.0001) and 8 weeks (SMD: -0.21; 95% CI: -0.31 to -0.10; p = 0.0001). However, ARNI increased symptomatic hypotension risk (RR: 1.33; 95% CI: 1.04-1.71; p = 0.024).

Conclusion: initiation of ARNI after ADHF stabilization is more effective than ACEIs/ARBs for cardiovascular and renal outcomes, albeit with higher symptomatic hypotension risk.

Original languageAmerican English
JournalFuture Cardiology
DOIs
StatusPublished - Jul 21 2025

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