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Background: Obesity is associated with excessive adipocyte-derived aldosterone secretion, independent of the classical renin-angiotensin-aldosterone cascade, and mineralocorticoid receptor antagonists may be more effective in patients with heart failure (HF) and obesity., Objectives: This study sought to examine the effects of the nonsteroidal mineralocorticoid receptor antagonist finerenone compared with placebo, according to body mass index (BMI) in FINEARTS-HF (FINerenone trial to investigate Efficacy and sAfety superioR to placebo in paTientS with Heart Failure)., Methods: A total of 6,001 patients with HF with NYHA functional class II, III, and IV, a left ventricular ejection fraction of ≥40%, evidence of structural heart disease, and elevated natriuretic peptide levels were randomized to finerenone or placebo. BMI (kg/m 2 ) was examined using World Health Organization categories, namely, underweight/normal weight (<25.0 kg/m 2 ; n = 1,306); overweight (25.0-29.9 kg/m 2 ; n = 1,990); obesity class I (30.0-34.9 kg/m 2 ; n = 1,546); obesity class II (35.0-39.9 kg/m 2 ; n = 751); and obesity class III (≥40 kg/m 2 ; n = 395). The primary outcome was cardiovascular death and total worsening HF events., Results: Data on baseline BMI were available for 5,988 patients (median: 29.2 kg/m 2 ; Q1-Q3: 25.5-33.6 kg/m 2 ). Compared with patients who were underweight/normal weight, those with obesity class II or III had a higher risk of the primary outcome (underweight/normal weight, reference; overweight, unadjusted rate ratio: 0.96 [95% CI: 0.81-1.15]; obesity class I: 1.04 [95% CI: 0.86-1.26]; obesity class II-III: 1.26 [95% CI: 1.03-1.54]). The effect of finerenone on the primary outcome did not vary by baseline BMI (underweight/normal weight, rate ratio: 0.80 [95% CI: 0.62-1.04]; overweight: 0.91 [95% CI: 0.72-1.15]; obesity class I: 0.92 [95% CI: 0.72-1.19]; obesity class II-III: 0.67 [95% CI: 0.50-0.89]; P interaction  = 0.32). However, when BMI was examined as a continuous variable, the beneficial effect of finerenone seemed to be greater in those with a higher BMI (P interaction  = 0.005). A similar pattern was observed for total worsening HF events. Consistent effects across baseline BMI were observed for cardiovascular and all-cause death and improvement in the Kansas City Cardiomyopathy Questionnaire scores., Conclusions: In patients with HF with mildly reduced/preserved ejection fraction, the beneficial effects of finerenone on clinical events and symptoms were consistent, irrespective of BMI at baseline, possibly with a greater effect on the primary outcome in patients with higher BMI. (FINEARTS-HF [FINerenone trial to investigate Efficacy and sAfety superioR to placebo in paTientS with Heart Failure]; NCT04435626)., Competing Interests: Funding Support and Author Disclosures FINEARTS-HF was funded by Bayer AG. The Steering Committees of the trial designed and oversaw their conduct in collaboration with the Sponsor. The primary analyses, interpretation of the data, and initial manuscript drafting were conducted independently by the academic team. Dr Butt has received advisory board honoraria from AstraZeneca and Bayer; has received consultant honoraria from Novartis and AstraZeneca; and has received travel grants from AstraZeneca. Dr Jhund has received speakers’ fees from AstraZeneca, Novartis, Alkem Metabolics, ProAdWise Communications, Sun Pharmaceuticals; has received advisory board fees from AstraZeneca, Boehringer Ingelheim, and Novartis; has received research funding from AstraZeneca, Boehringer Ingelheim, Analog Devices Inc, Roche Diagnostics; his employer the University of Glasgow has been remunerated for clinical trial work from AstraZeneca, Bayer AG, Novartis, and Novo Nordisk; and he is a director at GCTP Ltd. Dr Claggett has received personal consulting fees from Alnylam, Bristol Myers Squibb, Cardior, Cardurion, Corvia, CVRx, Eli Lilly, Intellia, and Rocket; and has served on a data safety monitoring board for Novo Nordisk. Dr Desai has received institutional research grants (to Brigham and Women’s Hospital) from Abbott, Alnylam, AstraZeneca, Bayer, Novartis, and Pfizer; and has received personal consulting fees from Abbott, Alnylam, AstraZeneca, Bayer, Biofourmis, Boston Scientific, Medpace, Medtronic, Merck, Novartis, Parexel, Porter Health, Regeneron, River2Renal, Roche, Veristat, Verily, and Zydus. Drs Viswanathan, Lage, Scheerer, and Lay-Flurrie are full-time employees of Bayer. Dr Lam has received research support from Novo Nordisk and Roche Diagnostics; has received consulting fees from Alleviant Medical, Allysta Pharma, AnaCardio AB, Applied Therapeutics, AstraZeneca, Bayer, Biopeutics, Boehringer Ingelheim, Boston Scientific, Bristol Myers Squibb, CardioRenal, CPC Clinical Research, Eli Lilly, Impulse Dynamics, Intellia Therapeutics, Ionis Pharmaceutical, Janssen Research & Development LLC, Medscape/WebMD Global LLC, Merck, Novartis, Novo Nordisk, Prosciento Inc, Quidel Corporation, Radcliffe Group Ltd., Recardio Inc, ReCor Medical, Roche Diagnostics, Sanofi, Siemens Healthcare Diagnostics and, Us2.ai; and is a co-founder and nonexecutive director of Us2.ai. Dr Senni has served on advisory boards for, as a consultant for, and has received honoraria from Novartis, Abbott, Merck, MSD, Vifor, AstraZeneca, Cardurion, Novo Nordisk, Bayer, and Boehringer Ingelheim. Dr Shah has received research grants from the NIH (U54 HL160273, X01 HL169712, R01 HL140731, R01 HL149423), AHA (24SFRNPCN1291224), AstraZeneca, Corvia, and Pfizer; and has received consulting fees from Abbott, Alleviant, AstraZeneca, Amgen, Aria CV, Axon Therapies, Bayer, Boehringer Ingelheim, Boston Scientific, Bristol Myers Squibb, Cyclerion, Cytokinetics, Edwards Lifesciences, Eidos, Imara, Impulse Dynamics, Intellia, Ionis, Lilly, Merck, MyoKardia, Novartis, Novo Nordisk, Pfizer, Prothena, Regeneron, Rivus, Sardocor, Shifamed, Tenax, Tenaya, and Ultromics. Dr Voors’ employer received consultancy fees and/or research support from Adrenomed, Anacardio, AstraZeneca, Bayer AG, BMS, Boehringer Ingelheim, Corteria, EliLilly, Merck, Moderna, Novartis, Novo Nordisk, Roche diagnostics, and SalubrisBio. Dr Bauersachs received honoraria for lectures/consulting from Novartis, Vifor, Bayer, Pfizer, Boehringer Ingelheim, AstraZeneca, Cardior, CVRx, BMS, Amgen, Corvia, Norgine, Edwards, and Roche not related to this paper; and has received research support for the department from Zoll, CVRx, Abiomed, Norgine, and Roche, not related to this paper. Dr Zannad has received personal fees from 89Bio, Abbott, Acceleron, Applied Therapeutics, Bayer, Betagenon, Boehringer, BMS, CVRx, Cambrian, Cardior, Cereno pharmaceutical, Cellprothera, CEVA, Inventiva, KBP, Merck, NovoNordisk, Owkin, Otsuka, Roche Diagnostics, Northsea, USa2; has stock options at G3Pharmaceutical; has equity in Cereno, Cardiorenal, and Eshmoun Clinical research; and is the founder of Cardiovascular Clinical Trialists. Dr Pitt is a consultant for Bayer, AstraZeneca, Boehringer Ingelheim, Lexicon, Bristol Myers Squibb, KBP Biosciences∗, Sarfez Pharmaceuticals∗, Pharmaceuticals∗, SQinnovations∗, G3 Pharmaceuticals, Sea Star medical∗, Vifor∗ Prointel∗, and Brainstorm Medical; has stock options in KBP Biosciences, Sarfez Pharmaceuticals, Pharmaceuticals, SQinnovations, Sea Star medical, Vifor, Prointel, and Brainstorm Medical; and has U.S. Patent 9931412-site specific delivery of eplerenone to the myocardium, and U.S. Patent pending 63/045,783 Histone modulating agents for the prevention and treatment of organ failure. Dr Vaduganathan has received research grant support, served on advisory boards, or had speaker engagements with American Regent, Amgen, AstraZeneca, Bayer AG, Baxter Healthcare, BMS, Boehringer Ingelheim, Chiesi, Cytokinetics, Fresenius Medical Care, Idorsia Pharmaceuticals, Lexicon Pharmaceuticals, Merck, Milestone Pharmaceuticals, Novartis, Novo Nordisk, Pharmacosmos, Relypsa, Roche Diagnostics, Sanofi, and Tricog Health; and participates on clinical trial committees for studies sponsored by AstraZeneca, Galmed, Novartis, Bayer AG, Occlutech, and Impulse Dynamics. Dr Solomon has received research grants from Alexion, Alnylam, AstraZeneca, Bellerophon, Bayer, BMS, Boston Scientific, Cytokinetics, Edgewise, Eidos, Gossamer, GSK, Ionis, Lilly, MyoKardia, NIH/NHLBI, Novartis, Novo Nordisk, Respicardia, Sanofi Pasteur, Theracos, US2.AI; and has consulted for Abbott, Action, Akros, Alexion, Alnylam, Amgen, Arena, AstraZeneca, Bayer, Boeringer Ingelheim, BMS, Cardior, Cardurion, Corvia, Cytokinetics, Daiichi-Sankyo, GSK, Lilly, Merck, Myokardia, Novartis, Roche, Theracos, Quantum Genomics, Janssen, Cardiac Dimensions, Tenaya, Sanofi-Pasteur, Dinaqor, Tremeau, CellProThera, Moderna, American Regent, Sarepta, Lexicon, Anacardio, Akros, and Valo. Dr McMurray has received payments through Glasgow University from work on clinical trials; has receviedconsulting and grants from Amgen, AstraZeneca, Bayer, Cardurion, Cytokinetics, GSK and Novartis, British Heart Foundation, National Institute for Health – National Heart, Lung, and Blood Institute (NIH-NHLBI), Boehringer Ingelheim, SQ Innovations, and Catalyze Group; has receivedpersonal consultancy fees from Alynylam Pharmaceuticals, Amgen, AnaCardio, AstraZeneca, Bayer, Berlin Cures, BMS, Cardurion, Cytokinetics, Ionis Pharmaceuticals, Novartis, Regeneron Pharmaceuticals, and River 2 Renal Corp; has received personal lecture fees from Abbott, Alkem Metabolics, Astra Zeneca, Blue Ocean Scientific Solutions Ltd., Boehringer Ingelheim, Canadian Medical and Surgical Knowledge, Emcure Pharmaceuticals Ltd., Eris Lifesciences, European Academy of CME, Hikma Pharmaceuticals, Imagica Health, Intas Pharmaceuticals, J.B. Chemicals & Pharmaceuticals Ltd, Lupin Pharmaceuticals, Medscape/Heart.Org., ProAdWise Communications, Radcliffe Cardiology, Sun Pharmaceuticals, The Corpus, Translation Research Group, and Translational Medicine Academy; and data safety monitoring board membership for WIRB-Copernicus Group Clinical Inc; andis a director of Global Clinical Trial Partners Ltd.All other authors have reported that they have no relationships relevant to the contents of this paper to disclose., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

No randomized controlled trial has yet demonstrated a statistically significant reduction in mortality in patients with heart failure and mildly reduced ejection (HFmrEF) or heart failure and preserved ejection fraction (HFpEF), in contrast to the benefits observed in heart failure with reduced ejection fraction (HFrEF). However, this probably reflects the statistical power of trials to date to show an effect on mortality rather than mechanistic differences between HFmEF/HFpEF and HFrEF or differences in treatment efficacy. Compared to patients with HFrEF, those with HFmrEF/HFpEF have lower mortality rates and a smaller proportion of potentially modifiable cardiovascular deaths (as opposed to unmodifiable noncardiovascular deaths). In addition, some causes of cardiovascular deaths may not be reduced by treatments for HF. Therefore, the low rate of potentially modifiable deaths in patients with HFmrEF/HFpEF, compared with HFrEF, has made it challenging to demonstrate a reduction in death (or cardiovascular death) in trials to date., Competing Interests: Funding Support and Author Disclosures Dr Kondo is supported by Great Britain Sasakawa Foundation, Yagi Foundation, and grant 20K17112 from Grant-in-Aid for Scientific Research; has received lecture fees from Abbott Japan LLC, AstraZeneca K.K., Boehringer Ingelheim, Ono Pharmaceutical Co, Ltd, Kowa Company, Ltd, Kyowa Kirin Co, Ltd, and Novartis Pharma K.K. Dr Docherty’s employer, the University of Glasgow, has been remunerated by AstraZeneca for his work on clinical trials; has received speaker fees from AstraZeneca, Boehringer Ingelheim, Pharmacosmos, and Translational Medicine Academy; has served on advisory boards or performed consultancy for FIRE-1, Us2.ai, and Bayer AG; holds stock options in Us2.ai; has served on a Clinical Endpoint Committee for Bayer AG; and has received research grant support (paid to his institution) from AstraZeneca, Roche, Novartis, and Boehringer Ingelheim. Drs Jhund and McMurray are supported by a British Heart Foundation Centre of Research Excellence Grant RE/18/6/34217 and the Vera Melrose Heart Failure Research Fund. Dr Jhund has received speaker fees from AstraZeneca, Novartis, Alkem Metabolics, ProAdWise Communications, Sun Pharmaceuticals, and Intas Pharmaceuticals; has received advisory board fees from AstraZeneca, Boehringer Ingelheim, and Novartis; has received research funding from AstraZeneca, Boehringer Ingelheim, and Analog Devices Inc; his employer, the University of Glasgow, has been remunerated for clinical trial work from AstraZeneca, Bayer AG, Novartis, and Novo Nordisk; and he is Director of Global Clinical Trial Partners (GCTP). Dr Vaduganathan has received research grant support, has served on advisory boards, or has had speaker engagements with American Regent, Amgen, AstraZeneca, Bayer AG, Baxter Healthcare, Bristol Myers Squibb, Boehringer Ingelheim, Chiesi, Cytokinetics, Lexicon Pharmaceuticals, Merck, Novartis, Novo Nordisk, Pharmacosmos, Relypsa, Roche Diagnostics, Sanofi, and Tricog Health; and has participated on clinical trial committees for studies sponsored by AstraZeneca, Galmed, Novartis, Bayer AG, Occlutech, and Impulse Dynamics. Dr Solomon has received research grants from Actelion, Alnylam, Amgen, AstraZeneca, Bellerophon, Bayer, Bristol Myers Squibb, Celladon, Cytokinetics, Eidos, Gilead, GlaxoSmithKline, Ionis, Lilly, Mesoblast, MyoKardia, National Institutes of Health/National Heart, Lung, and Blood Institute, Neurotronik, Novartis, Novo Nordisk, Respicardia, Sanofi Pasteur, Theracos, and US2.AI; and has consulted for Abbott, Action, Akros, Alnylam, Amgen, Arena, AstraZeneca, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, Cardior, Cardurion, Corvia, Cytokinetics, Daiichi-Sankyo, GlaxoSmithKline, Lilly, Merck, Myokardia, Novartis, Roche, Theracos, Quantum Genomics, Cardurion, Janssen, Cardiac Dimensions, Tenaya, Sanofi-Pasteur, Dinaqor, Tremeau, CellProThera, Moderna, American Regent, and Sarepta. Dr McMurray has received payments through Glasgow University for work on clinical trials, consulting, and grants from Amgen, AstraZeneca, Bayer, Cardurion, Cytokinetics, GlaxoSmithKline, Novartis, British Heart Foundation, National Institute for Health – National Heart, Lung, and Blood Institute, Boehringer Ingelheim, SQ Innovations, and the Catalyze Group; has received personal consultancy fees from Alynylam Pharmaceuticals, Amgen, AnaCardio, AstraZeneca, Bayer, Berlin Cures, Bristol Myers Squibb, Cardurion, Cytokinetics, Ionis Pharmaceuticals, Novartis, Regeneron Pharmaceuticals, and River 2 Renal Corp; has received personal lecture fees from Abbott, Alkem Metabolics, AstraZeneca, Blue Ocean Scientific Solutions Ltd, Boehringer Ingelheim, Canadian Medical and Surgical Knowledge, Emcure Pharmaceuticals Ltd, Eris Lifesciences, European Academy of CME, Hikma Pharmaceuticals, Imagica Health, Intas Pharmaceuticals, J.B. Chemicals and Pharmaceuticals Ltd, Lupin Pharmaceuticals, Medscape/Heart.Org, ProAdWise Communications, Radcliffe Cardiology, Sun Pharmaceuticals, The Corpus, Translation Research Group, and Translational Medicine Academy; is a member of the Data Safety Monitoring Board in WIRB-Copernicus Group Clinical Inc; and is a director of Global Clinical Trial Partners Ltd. Dr Henderson has reported that he has no relationships relevant to the contents of this paper to disclose., (Copyright © 2024 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)

Background: Hypotension is an important clinical problem in heart failure (HF)., Objectives: This study sought to examine the association between asymptomatic vs symptomatic hypotension and outcomes in PARADIGM-HF (Prospective Comparison of ARNI With ACEI to Determine Impact on Global Mortality and Morbidity in Heart Failure)., Methods: In a post hoc analysis of PARADIGM-HF, the efficacy and safety of sacubitril/valsartan compared to enalapril were estimated using time-updated Cox proportional hazards models. The primary outcome was cardiovascular death or HF hospitalization., Results: Among 8,399 patients in PARADIGM-HF, 1,343 (16.0%) experienced only asymptomatic hypotension, and 936 (11.1%) experienced symptomatic hypotension at least once after randomization. Patients with symptomatic hypotension were older and more frequently had cardiovascular comorbidities compared to those developing only asymptomatic hypotension. By contrast, left ventricular ejection fraction was lower in those with asymptomatic hypotension. Patients who experienced either type of hypotension were at higher risk for all outcomes examined. However, the effect of sacubitril/valsartan on the primary outcome was not diminished in patients experiencing hypotension compared to those who did not: the HR for sacubitril/valsartan vs enalapril was 0.80 (95% CI: 0.72-0.89) for no hypotension, 0.87 (95% CI: 0.70-1.08) for asymptomatic hypotension, and 0.51 (95% CI: 0.38-0.69) for symptomatic hypotension (P interaction  = 0.01), and this was also true for cardiovascular and all-cause deaths. The safety of sacubitril/valsartan vs enalapril was also maintained regardless of the occurrence of hypotension. Discontinuation of randomized treatment was less common with sacubitril/valsartan vs enalapril in patients experiencing asymptomatic and symptomatic hypotension., Conclusions: Although both asymptomatic and symptomatic hypotension during treatment with sacubitril/valsartan or enalapril were associated with worse outcomes, the benefits of sacubitril/valsartan were maintained (or even enhanced) in patients experiencing hypotension., Competing Interests: Funding Support and Author Disclosures The PARADIGM-HF trial was sponsored by Novartis. Dr Matsumoto has received research grants and personal fees from Abbott, Bayer Pharma, Boehringer Ingelheim, Daiichi-Sankyo, Medtronic, Novartis, Ono Pharma, Orbus Neich, Otsuka Pharma, and the Uehara Memorial Foundation. Dr Böhm has received lecture fees from Amgen, Bayer, Servier, Medtronic, Boehringer Ingelheim, ReCor, Vifor Pharma, and Bristol Myers Squibb; has received grant support and lecture fees from AstraZeneca; and has received grant support from Deutsche Forschungsgemeinschaft. Dr Desai has received grants and personal fees from AstraZeneca during the conduct of the study; has received personal fees from Abbott, Biofourmis, Boston Scientific, Boehringer Ingelheim, Corvidia, DalCor Pharma, Relypsa, Regeneron, and Merck; has received grants and personal fees from Alnylam and Novartis; and has received personal fees from Amgen, outside the submitted work. Dr Køber has received speaker fees from Novartis, Novo Nordisk, and AstraZeneca. Dr Lefkowitz is an employee of Novartis. Dr Packer has received consulting fees from 89bio, AbbVie, Actavis, Alderlyx, Amarin, Amgen, AstraZeneca, Attralus, Boehringer Ingelheim, Caladrius, Casana, CSL Behring, Cytokinetics, Imara, Lilly, Medtronic, Moderna, Novartis, Pharmacosmos, Reata, Regeneron, Relypsa, and Salamandra. Dr Rouleau has received grants and consulting fees from Novartis; and has received consulting fees from AstraZeneca. Dr Solomon has received research grants from Actelion, Alnylam, Amgen, AstraZeneca, Bellerophon, Bayer, Bristol Myers Squibb, Celladon, Cytokinetics, Eidos, Gilead, GlaxoSmithKline, Ionis, Lilly, Mesoblast, MyoKardia, National Institutes of Health/National Heart, Lung, and Blood Institute, Neurotronik, Novartis, Novo Nordisk, Respicardia, Sanofi Pasteur, Theracos, and US2.AI; and has consulted for Abbott, Action, Akros, Alnylam, Amgen, Arena, AstraZeneca, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, Cardior, Cardurion, Corvia, Cytokinetics, Daiichi-Sankyo, GlaxoSmithKline, Lilly, Merck, Myokardia, Novartis, Roche, Theracos, Quantum Genomics, Cardurion, Janssen, Cardiac Dimensions, Tenaya, Sanofi-Pasteur, Dinaqor, Tremeau, CellPro-Thera, Moderna, American Regent, and Sarepta. Dr Swedberg has received honoraria from AstraZeneca, Boehringer Ingelheim, and Novartis. Dr Vaduganathan has received research grant support from or served on Advisory Boards for American Regent, Amgen, AstraZeneca, Bayer AG, Baxter Healthcare, Boehringer Ingelheim, Chiesi, Cytokinetics, Lexicon Pharmaceuticals, Novartis, Novo Nordisk, Pharmacosmos, Relypsa, Roche Diagnostics, Sanofi, and Tricog Health; has had speaker engagements with AstraZeneca, Novartis, and Roche Diagnostics; and participates on Clinical Trial Committees for studies sponsored by AstraZeneca, Occlutech, Impulse Dynamicx, Galmed, and Novartis. Dr Vardeny has received research support from AstraZeneca, Bayer, and Cardurion; and has received personal consulting fees from Bayer, Cytokinetics, Moderna, AstraZeneca, and Cardior. The employer of Dr Voors (University Medical Center Groningen) has received consultancy and/or research fees from Adrenomed, Anacardio, BMS, Boehringer Ingelheim, Bayer, Cardurion, Corteria, Cytokinetics, Eli Lilly, Moderna, Novartis, Novo Nordisk, Roche Diagnostics, and Salubrisbio. Dr Zile has received fees for serving on a Steering Committee from Abbott and Ironwood Pharma; has received consulting fees from Boston Scientific and MyoKardia; has received grant support and fees for serving on a Steering Committee from CVRx and Medtronic; has received fees for serving on an Eligibility Committee from EBR Systems and V-Wave; has received fees for serving on a Clinical Events Committee from Endotronics; and has received fees for serving on a Data and Safety Monitoring Board from Merck. Dr Jhund has received speaker fees from AstraZeneca, Novartis, Alkem Metabolics, ProAdWise Communications, Sun Pharmaceuticals, and Intas Pharmaceuticals; has received Advisory Board fees from AstraZeneca, Boehringer Ingelheim, and Novartis; has received research funding from AstraZeneca, Boehringer Ingelheim, and Analog Devices Inc; Dr Jhund’s employer (University of Glasgow) has been remunerated for clinical trial work by AstraZeneca, Bayer AG, Novartis, and Novo Nordisk; and is a director of Global Clinical Trial Partners Ltd. Dr McMurray has received payments through Glasgow University from work on clinical trials, consulting, and other activities from Amgen, AstraZeneca, Bayer, Cardurion, Cytokinetics, GSK, KBP Biosciences, and Novartis; has received personal consultancy fees from Alnylam Pharma, Bayer, BMS, George Clinical PTY Ltd, Ionis Pharma, Novartis, Regeneron Pharma, and River 2 Renal Corporation; has received personal lecture fees from Abbott, Alkem Metabolics, AstraZeneca, Blue Ocean Scientific Solutions Ltd, Boehringer Ingelheim, Canadian Medical and Surgical Knowledge, Emcure Pharma Ltd, Eris Lifesciences, European Academy of CME, Hikma Pharmaceuticals, Imagica health, Intas Pharma, J.B. Chemicals & Pharma Ltd, Lupin Pharma, Medscape/Heart.Org, ProAdWise Communications, Radcliffe Cardiology, Sun Pharma, The Corpus, Translation Research Group, and Translational Medicine Academy; and is a director of Global Clinical Trial Partners Ltd. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose., (Copyright © 2024 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)

Background: Finerenone has kidney protective effects in patients with chronic kidney disease (CKD) with type 2 diabetes, but effects on kidney outcomes in patients with heart failure (HF) with and without diabetes and/or CKD are not known., Objectives: Examine the effects of finerenone on kidney outcomes in FINEARTS-HF, a randomized trial of finerenone vs. placebo among patients with HF with mildly reduced or preserved ejection fraction., Methods: We explored the effects of finerenone on the secondary outcome of a sustained ≥50% eGFR decline or kidney failure (sustained eGFR decline <15 mL/min/1.73 m 2 ; initiation of maintenance dialysis; renal transplant). In this prespecified analysis, we also report effects of finerenone on: 1) sustained ≥57% eGFR decline or kidney failure; 2) eGFR slope; 3) changes in urine albumin/creatinine ratio (UACR)., Results: Among 6,001 participants, mean baseline eGFR was 62 ±20mL/min/1.73m 2 ; 48% had eGFR <60mL/min/1.73m 2 . Overall, 5,797 had baseline UACR data (median 18 [7,67]mg/g). Over 2.6 years median follow-up, the incidence of the composite kidney outcome (≥50% eGFR decline or kidney failure) was numerically, but non-significantly, higher for finerenone vs. placebo (75 vs. 55 events; HR 1.33; 95%CI 0.94, 1.89). Similar results were observed for the composite of ≥57% eGFR decline or kidney failure (41 vs. 31 events; HR 1.28; 95%CI 0.80, 2.05), though the overall event frequency was relatively low. During the first 3 months, finerenone led to an acute decline in eGFR of -2.9 mL/min/1.73m 2 (95%CI -3.4, -2.4) but did not alter chronic (from 3 months) eGFR slope (+0.2 mL/min/1.73m 2 /year; 95%CI -0.1, +0.4), vs. placebo. The difference in total slope was -0.7 (95%CI -0.9 to -0.4) mL/min/1.73 m 2 /year. Finerenone reduced UACR by 30% (95%CI 25%, 34%) over 6 months vs. placebo, an effect that persisted throughout follow-up. Finerenone reduced the risk of new-onset of micro- and macroalbuminuria by 24% (HR 0.76; 95%CI 0.68, 0.83) and 38% (HR 0.62; 95%CI 0.53, 0.73), respectively., Conclusions: In FINEARTS-HF, a population at low risk of adverse kidney outcomes, finerenone did not significantly modify the kidney composite outcomes. Finerenone led to a greater reduction in initial eGFR, but did not result in a significant difference in chronic eGFR slope, vs. placebo. Finerenone led to early and sustained reductions in albuminuria and reduced the risk of new-onset micro- and macroalbuminuria., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

Background: Patients with heart failure (HF) are limited by symptoms and have impaired quality of life. The Kansas City Cardiomyopathy Questionnaire (KCCQ) is a patient-reported outcome measure that enables evaluation of the effect of HF and the impact of new therapies on health status in patients with HF., Objectives: This prespecified analysis of FINEARTS-HF (Finerenone Trial to Investigate Efficacy and Safety Superior to Placebo in Patients With Heart Failure) assessed the efficacy and safety of finerenone according to baseline KCCQ Total Symptom Score (TSS) and the effect of finerenone on KCCQ-TSS., Methods: FINEARTS-HF tested the efficacy of the nonsteroidal mineralocorticoid receptor antagonist (MRA) finerenone, compared with placebo, in patients with HF with mildly reduced ejection fraction/preserved ejection fraction. The primary endpoint was the composite of cardiovascular death and total worsening HF events. The KCCQ was completed by patients at randomization and at 6, 9, and 12 months after randomization. Change in KCCQ-TSS was a key secondary endpoint. Patients were stratified by KCCQ-TSS tertiles at baseline. The association between KCCQ tertile and clinical outcomes was evaluated using semiparametric proportional-rates models for total events and Cox models for time-to-first-event data, and the effects of finerenone vs placebo on the primary endpoint were assessed across tertiles of KCCQ-TSS., Results: Of the 6,001 participants in FINEARTS-HF, 5,986 (99.8%) had baseline KCCQ-TSS recorded (median score 69.8 of a possible 100; higher score = better health status). Lower (worse) KCCQ-TSS was associated with a higher risk of the primary endpoint. Finerenone, compared with placebo, reduced the risk of the primary endpoint across the range of KCCQ-TSS: tertile 1 (score 0-<57): RR: 0.82 (95% CI: 0.68-1.00); tertile 2 (57-<81): 0.88 (95% CI: 0.70-1.11); tertile 3 (81-100): 0.88 (95% CI: 0.69-1.14) (P interaction  = 0.89). Compared with placebo, finerenone significantly improved KCCQ-TSS from baseline with a mean difference at 12 months of 1.62 points (95% CI: 0.69-2.56 points) (P < 0.001). Numerically fewer finerenone-treated patients experienced clinically meaningful deterioration, and more had improvements in KCCQ-TSS., Conclusions: Finerenone significantly reduced HF events and improved health status in patients with HF and mildly reduced ejection fraction/preserved ejection fraction across the spectrum of KCCQ-TSS at baseline. (Study to Evaluate the Efficacy [Effect on Disease] and Safety of Finerenone on Morbidity [Events Indicating Disease Worsening] & Mortality [Death Rate] in Participants With Heart Failure and Left Ventricular Ejection Fraction [Proportion of Blood Expelled Per Heart Stroke] Greater or Equal to 40% [FINEARTS-HF], NCT04435626; Finerenone Trial to Investigate Efficacy and Safety Superior to Placebo in Patients with Heart Failure; EudraCT 2020-000306-29)., Competing Interests: Funding Support and Author Disclosures The FINEARTS-HF trial was funded by Bayer. Dr Yang has received Global CardioVascular Clinical Trialists (CVCT) Young Trialist Grant and travel grants from AstraZeneca and Bayer. Dr Atherton has received other support from Bayer, during the conduct of the study; and has received other support from AstraZeneca, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, Eli Lilly, Novo Nordisk, Vifor Pharma, and Merck Sharp and Dome, outside of the submitted work. Dr Chiang has received personal fees from AstraZeneca, Boehringer Ingelheim, Daiichi-Sankyo, Eli Lilly, Menarini, Merck Sharp and Dohme, Novartis, Pfizer, and Sanofi. Dr Chopra has received modest speaker fees from Boehringer, AstraZeneca, Novartis, Pfizer, Novo Nordisk, Glenmark, Sun, Mankind, Lupin, Alembic, JB, Reddy’s, Intas, Eris, and Cipla, outside of the submitted work. Dr Comin-Colet has received personal fees from Bayer, during the conduct of the study; has received grants from Novartis, Vifor Pharma, AstraZeneca, and Orion Pharma; and has received personal fees from Bayer, Boehringer Ingelheim, Vifor Pharma, Novartis, AstraZeneca, and Orion Pharma, outside the submitted work. Dr Kosiborod has received research grant support from AstraZeneca, Boehringer Ingelheim, and Pfizer; has served as a consultant or on an advisory board for Alnylam, Amgen, Applied Therapeutics, Arrowhead Pharmaceuticals, AstraZeneca, Bayer, Boehringer Ingelheim, Corcept Therapeutics, Cytokinetics, Eli Lilly, Esperion Therapeutics, Janssen, Lexicon, Merck (Diabetes and Cardiovascular), Novo Nordisk, Pfizer, Pharmacosmos, Sanofi, and Vifor Pharma; has received other research support from AstraZeneca and Vifor; and has received honoraria from AstraZeneca, Boehringer Ingelheim, and Novo Nordisk. Dr Saraiva has received grants or fees for working on clinical trials, consultancy, advisory board or steering committee membership, and other activities from AstraZeneca, Novo Nordisk, Bayer, Boehringer Ingelheim, Novartis, Merck Sharp and Dohme, and Janssen. Dr Claggett has received personal consulting fees from Alnylam, Bristol Myers Squibb, Cardior, Cardurion, Corvia, CVRx, Eli Lilly, Intellia, and Rocket; and has served on a data safety monitoring board for Novo Nordisk. Dr Desai has received institutional research grants (to Brigham and Women’s Hospital) from Abbott, Alnylam, AstraZeneca, Bayer, Novartis, and Pfizer; and has received personal consulting fees from Abbott, Alnylam, AstraZeneca, Bayer, Biofourmis, Boston Scientific, Medpace, Medtronic, Merck, Novartis, Parexel, Porter Health, Regeneron, River2Renal, Roche, Veristat, Verily, and Zydus. Dr Lam has received research support from Novo Nordisk and Roche Diagnostics; has received consulting fees from Alleviant Medical, Allysta Pharma, AnaCardio AB, Applied Therapeutics, AstraZeneca, Bayer, Biopeutics, Boehringer Ingelheim, Boston Scientific, Bristol Myers Squibb, CardioRenal, CPC Clinical Research, Eli Lilly, Impulse Dynamics, Intellia Therapeutics, Ionis Pharmaceutical, Janssen Research and Development LLC, Medscape/WebMD Global LLC, Merck, Novartis, Novo Nordisk, Prosciento Inc, Quidel Corporation, Radcliffe Group Ltd, Recardio Inc, ReCor Medical, Roche Diagnostics, Sanofi, Siemens Healthcare Diagnostics, and Us2.ai; and is a cofounder and non-executive director of Us2.ai. Dr Senni has served on advisory boards for, served as a consultant for, and received honoraria from Novartis, Abbott, Merck, Merck Sharp and Dohme, Vifor, AstraZeneca, Cardurion, Novo Nordisk, Bayer, and Boehringer Ingelheim. Dr Shah has received research grants from National Institutes of Health (U54 HL160273, X01 HL169712, R01 HL140731, R01 HL149423), AHA (24SFRNPCN1291224), AstraZeneca, Corvia, and Pfizer; and has received consulting fees from Abbott, Alleviant, AstraZeneca, Amgen, Aria CV, Axon Therapies, Bayer, Boehringer Ingelheim, Boston Scientific, Bristol Myers Squibb, Cyclerion, Cytokinetics, Edwards Lifesciences, Eidos, Imara, Impulse Dynamics, Intellia, Ionis, Lilly, Merck, MyoKardia, Novartis, Novo Nordisk, Pfizer, Prothena, Regeneron, Rivus, Sardocor, Shifamed, Tenax, Tenaya, and Ultromics. Dr Voors’ employer has received consultancy fees and/or research support from Adrenomed, Anacardio, AstraZeneca, Bayer AG, Bristol Myers Squibb, Boehringer Ingelheim, Corteria, EliLilly, Merck, Moderna, Novartis, Novo Nordisk, Roche Diagnostics, and SalubrisBio. Dr Zannad has received personal fees from 89Bio, Abbott, Acceleron, Applied Therapeutics, Bayer, Betagenon, Boehringer, Bristol Myers Squibb, CVRx, Cambrian, Cardior, Cereno Pharmaceutical, Cellprothera, CEVA, Inventiva, KBP, Merck, Novo Nordisk, Owkin, Otsuka, Roche Diagnostics, Northsea, and USa2; has stock options at G3Pharmaceutical; has equities at Cereno, Cardiorenal, and Eshmoun Clinical research; and is the founder of Cardiovascular Clinical Trialists. Dr Pitt is a consultant for Bayer, AstraZeneca, Boehringer Ingelheim, Lexicon, Bristol Myers Squibb, KBP Biosciences, Sarfez Pharmaceuticals, Pharmaceuticals, SQinnovations, G3 Pharmaceuticals, Sea Star medical, Vifor Prointel, and Brainstorm Medical; has stock/stock options in KBP Biosciences, Sarfez Pharmaceuticals, Pharmaceuticals, SQinnovations, G3 Pharmaceuticals, Sea Star medical, Vifor Prointel, and Brainstorm Medical; and has U.S. Patent 9931412-site specific delivery of eplerenone to the myocardium, U.S. Patent pending 63/045,783 Histone modulating agents for the prevention and treatment of organ failure. Dr Vaduganathan has received research grant support, served on advisory boards, or had speaker engagements with American Regent, Amgen, AstraZeneca, Bayer AG, Baxter Healthcare, BMS, Boehringer Ingelheim, Chiesi, Cytokinetics, Fresenius Medical Care, Idorsia Pharmaceuticals, Lexicon Pharmaceuticals, Merck, Milestone Pharmaceuticals, Novartis, Novo Nordisk, Pharmacosmos, Relypsa, Roche Diagnostics, Sanofi, and Tricog Health; and participates on clinical trial committees for studies sponsored by AstraZeneca, Galmed, Novartis, Bayer AG, Occlutech, and Impulse Dynamics. Drs Jhund and McMurray are supported by a British Heart Foundation Centre of Research Excellence Grant RE/18/6/34217 and the Vera Melrose Heart Failure Research Fund. Dr Jhund has received speakers’ fees from AstraZeneca, Novartis, Alkem Metabolics, ProAdWise Communications, and Sun Pharmaceuticals; has received advisory board fees from AstraZeneca, Boehringer Ingelheim, and Novartis; has received research funding from AstraZeneca, Boehringer Ingelheim, Analog Devices Inc, and Roche Diagnostics; his employer, the University of Glasgow, has been remunerated for clinical trial work from AstraZeneca, Bayer AG, Novartis, and Novo Nordisk; and is Director of GCTP Ltd. Dr Solomon has received research grants from Alexion, Alnylam, AstraZeneca, Bellerophon, Bayer, Bristol Myers Squibb, Boston Scientific, Cytokinetics, Edgewise, Eidos, Gossamer, GlaxoSmithKline, Ionis, Lilly, MyoKardia, National Institutes of Health/NHLBI, Novartis, Novo Nordisk, Respicardia, Sanofi Pasteur, Theracos, and US2.AI; and has consulted for Abbott, Action, Akros, Alexion, Alnylam, Amgen, Arena, AstraZeneca, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, Cardior, Cardurion, Corvia, Cytokinetics, Daiichi-Sankyo, GlaxoSmithKline, Lilly, Merck, Myokardia, Novartis, Roche, Theracos, Quantum Genomics, Janssen, Cardiac Dimensions, Tenaya, Sanofi-Pasteur, Dinaqor, Tremeau, CellProThera, Moderna, American Regent, Sarepta, Lexicon, Anacardio, Akros, and Valo. Dr McMurray has received payments through Glasgow University from work on clinical trials, as well as consulting fees and grants from Amgen, AstraZeneca, Bayer, Cardurion, Cytokinetics, GlaxoSmithKline, Novartis, British Heart Foundation, National Institute for Health–National Heart, Lung, and Blood Institute, Boehringer Ingelheim, SQ Innovations, and Catalyze Group; has received personal consultancy fees from Alnylam Pharmaceuticals, Amgen, AnaCardio, AstraZeneca, Bayer, Berlin Cures, Bristol Myers Squibb, Cardurion, Cytokinetics, Ionis Pharmaceuticals, Novartis, Regeneron Pharmaceuticals, and River 2 Renal Corp; has received personal lecture fees from Abbott, Alkem Metabolics, AstraZeneca, Blue Ocean Scientific Solutions Ltd, Boehringer Ingelheim, Canadian Medical and Surgical Knowledge, Emcure Pharmaceuticals Ltd, Eris Lifesciences, European Academy of CME, Hikma Pharmaceuticals, Imagica Health, Intas Pharmaceuticals, J.B. Chemicals and Pharmaceuticals Ltd, Lupin Pharmaceuticals, Medscape/Heart.Org, ProAdWise Communications, Radcliffe Cardiology, Sun Pharmaceuticals, The Corpus, Translation Research Group, Translational Medicine Academy; has served on the Data Safety Monitoring Board for WIRB-Copernicus Group Clinical Inc; and is a director of Global Clinical Trial Partners Ltd. Drs. Kolkhof, Viswanathan, Lage, and Rohwedder are employees of Bayer. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

Background: Kidney dysfunction often leads to reluctance to start or continue life-saving heart failure (HF) therapy., Objectives: This study sought to examine the efficacy and safety of mineralocorticoid receptor antagonists (MRAs) in patients with HF with reduced ejection fraction experiencing significant kidney dysfunction., Methods: We pooled individual patient data from the RALES (Randomized Aldactone Evaluation Study) and EMPHASIS-HF (Eplerenone in Mild Patients Hospitalization and Survival Study in Heart Failure) trials. The association between MRA treatment and outcomes was assessed according to whether the estimated glomerular filtration rate (eGFR) declined to <30 mL/min/1.73 m 2 or not. The primary outcome was cardiovascular death or HF hospitalization., Results: Among 4,355 patients included, 295 (6.8%) experienced a deterioration of eGFR after randomization to <30 mL/min/1.73 m 2 . These patients had more impaired baseline cardiac and kidney function (eGFR 47.3 ± 13.4 mL/min/1.73 m 2 vs 70.5 ± 21.8 mL/min/1.73 m 2 ) and had a higher risk of the primary outcome than patients without eGFR deterioration (HR: 2.49; 95% CI: 2.01-3.08; P < 0.001). However, the risk reduction in the primary outcome with MRA therapy was similar in those who experienced a decrease in eGFR to <30 mL/min/1.73 m 2 (HR: 0.65; 95% CI: 0.43-0.99) compared with those who did not (HR: 0.63; 95% CI: 0.56-0.71) (P interaction  = 0.87). In patients with a decrease in eGFR to <30 mL/min/1.73 m 2 , 21 fewer individuals (per 100 person-years) experienced the primary outcome with MRA treatment, vs placebo, compared with an excess of 3 more patients with severe hyperkalemia (>6.0 mmol/L)., Conclusions: Because patients experiencing a decrease in eGFR to <30 mL/min/1.73 m 2 are at very high risk, the absolute risk reduction with an MRA in these patients is large and this decline in eGFR should not automatically lead to treatment discontinuation., Competing Interests: Funding Support and Author Disclosures Drs Jhund and McMurray were supported by a British Heart Foundation Centre of Research Excellence Grant (RE/18/6/34217) and the Vera Melrose Heart Failure Research Fund. The EMPHASIS-HF trial was sponsored by Pfizer. Dr Matsumoto has received research grants and personal fees from Abbott, Bayer Pharma, Boehringer Ingelheim, Daiichi-Sankyo, Medtronic, Novartis, Ono Pharma, Orbus Neich, Otsuka Pharma, and the Uehara Memorial Foundation. Dr Yang has received a grant from AstraZeneca to attend a medical congress. Dr Swedberg has received honoraria from AstraZeneca, Boehringer Ingelheim, and Novartis. Dr Vaduganathan has received research grant support, served on advisory boards, or had speaker engagements with American Regent, Amgen, AstraZeneca, Bayer AG, Baxter Healthcare, BMS, Boehringer Ingelheim, Chiesi, Cytokinetics, Lexicon Pharmaceuticals, Merck, Novartis, Novo Nordisk, Pharmacosmos, Relypsa, Roche Diagnostics, Sanofi, and Tricog Health; and has served on clinical trial committees for studies sponsored by AstraZeneca, Galmed, Novartis, Bayer AG, Occlutech, and Impulse Dynamics. Dr Solomon has received research grant support from Actelion, Alnylam, Amgen, AstraZeneca, Bellerophon, Bayer, Bristol Myers Squibb, Celladon, Cytokinetics, Eidos, Gilead, GlaxoSmithKline, Ionis, Lilly, Mesoblast, MyoKardia, the National Institutes of Health/National Heart, Lung, and Blood Institute, Neurotronik, Novartis, Novo Nordisk, Respicardia, Sanofi Pasteur, Theracos, and US2.AI; and has served as consulted for Abbott, Action, Akros, Alnylam, Amgen, Arena, AstraZeneca, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, Cardior, Cardurion, Corvia, Cytokinetics, Daiichi-Sankyo, GlaxoSmithKline, Lilly, Merck, MyoKardia, Novartis, Roche, Theracos, Quantum Genomics, Cardurion, Janssen, Cardiac Dimensions, Tenaya, Sanofi Pasteur, Dinaqor, Tremeau, CellProthera, Moderna, American Regent, and Sarepta. Dr Pitt has served as a consultant for Bayer, AstraZeneca, Boehringer Ingelheim, Merck, Lexicon, and G3 Pharmaceuticals; owns stock options in KBP BioSciences, Vifor, Sarfez, scPharmaceuticals, SQInnovation, ProtonIntel, Cereno Scientific, and Brainstorm Medical; holds U.S. patent US9931422 (site specific delivery of eplerenone to the myocardium); and is an inventor of U.S. patent pending US63/045,783 (histone acetylation modulating agents for the protection and treatment of organ damage). Dr Zannad has received personal fees from Boehringer Ingelheim (during the conduct of the study), Janssen, Novartis, Boston Scientific, Amgen, CVRx, AstraZeneca, Vifor Fresenius, Cardior, Cereno Pharmaceutical, Applied Therapeutics, Merck, Bayer, and CellProthera; and has received other fees from CVCT and Cardiorenal, outside the submitted work. Dr Jhund has received speaker fees from AstraZeneca, Novartis, Alkem Metabolics, ProAdWise Communications, Sun Pharmaceuticals, and Intas Pharmaceuticals; has received advisory board fees from AstraZeneca, Boehringer Ingelheim, and Novartis; has received research funding from AstraZeneca, Boehringer Ingelheim, and Analog Devices Inc; his employer (University of Glasgow) has been remunerated for clinical trial work from AstraZeneca, Bayer AG, Novartis, and Novo Nordisk; and he is a director of Global Clinical Trial Partners. Dr McMurray has received payments through Glasgow University from work on clinical trials, consulting, and other activities from Amgen, AstraZeneca, Bayer, Cardurion, Cytokinetics, GSK, KBP Biosciences, and Novartis; has received personal consultancy fees from Alnylam Pharma, Bayer, BMS, George Clinical PTY Ltd, Ionis Pharmaceuticals, Novartis, Regeneron Pharmaceuticals, and River 2 Renal Corporation; has received personal lecture fees from Abbott, Alkem Metabolics, AstraZeneca, Blue Ocean Scientific Solutions Ltd, Boehringer Ingelheim, Canadian Medical and Surgical Knowledge, Emcure Pharmaceuticals Ltd, Eris Lifesciences, the European Accreditation Council of Continuing Medical Education, Hikma Pharmaceuticals, Imagica Health, Intas Pharmaceuticals, J.B. Chemicals & Pharma Pharmaceuticals Ltd, Lupin Pharmaceuticals, Medscape/Heart.org, ProAdWise Communications, Radcliffe Cardiology, Sun Pharmaceuticals, The Corpus, Translation Research Group, and the Translational Medicine Academy; and is a director of Global Clinical Trial Partners Ltd. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose., (Copyright © 2024 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)