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Rationale, Design and Baseline Characteristics of the PARAGLIDE-HF Trial: Sacubitril/Valsartan vs Valsartan in HFmrEF and HFpEF With a Worsening Heart Failure Event.

Authors :
Mentz RJ
Ward JH
Hernandez AF
Lepage S
Morrow DA
Sarwat S
Sharma K
Solomon SD
Starling RC
Velazquez EJ
Williamson K
Zieroth S
Braunwald E
Source :
Journal of cardiac failure [J Card Fail] 2023 Jun; Vol. 29 (6), pp. 922-930. Date of Electronic Publication: 2023 Feb 14.
Publication Year :
2023

Abstract

Background: The PARAGON-HF trial studied the effect of sacubitril/valsartan (Sac/Val) compared with valsartan (Val) on clinical outcomes in patients with chronic heart failure with preserved ejection fraction (HFpEF) or mildly reduced EF (HFmrEF). Further data are needed regarding the use of Sac/Val in these groups with EF and with recent worsening heart failure (WHF) events and in key populations not broadly represented in the PARAGON-HF trial, including those with de novo HF, the severely obese and Black patients.<br />Methods: The PARAGLIDE-HF trial is a multicenter, double-blind, randomized, controlled trial of Sac/Val vs Val that enrolled patients at 100 sites. Medically stable patients ≥ 18 years old with EF > 40%, amino terminal-pro B-type natriuretic peptide (NT-proBNP) levels ≥ 500 pg/mL and within 30 days of a WHF event were eligible for participation. Patients were randomly assigned 1:1 to Sac/Val vs Val. The primary efficacy endpoint is time-averaged proportional change in NT-proBNP from baseline through Weeks 4 and 8. Secondary endpoints include clinical outcomes during follow-up and additional biomarker assessments. Safety endpoints include symptomatic hypotension, worsening renal function and hyperkalemia.<br />Results: The trial enrolled 467 participants from June 2019 through October 2022 (52% women, 22% Black, age 70 ± 12 years, median (IQR) BMI 33 (27-40) kg/m <superscript>2</superscript> ). The median (IQR) EF was 55% (50%-60%), 23% with HFmrEF (LVEF 41%-49%), 24% with EF > 60% and 33% with de novo HFpEF. Median screening NT-proBNP was 2009 (1291-3813) pg/mL, and 69% were enrolled in the hospital.<br />Conclusions: The PARAGLIDE-HF trial enrolled a broad and diverse range of patients with heart failure with mildly reduced or preserved ejection fraction and will inform clinical practice by providing evidence about the safety, tolerability and efficacy of Sac/Val vs Val in those with a recent WHF event.<br /> (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)

Details

Language :
English
ISSN :
1532-8414
Volume :
29
Issue :
6
Database :
MEDLINE
Journal :
Journal of cardiac failure
Publication Type :
Academic Journal
Accession number :
36796671
Full Text :
https://doi.org/10.1016/j.cardfail.2023.02.001