1. Effect of Sacubitril/Valsartan on Cognitive Function in Patients With Heart Failure With Preserved Ejection Fraction: A Prespecified Analysis of PARAGON-HF.
- Author
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Dewan P, Shen L, Pedro Ferreira J, Jhund PS, Anand IS, Chandra A, Chiang LM, Claggett B, Desai AS, Gong J, Lam CSP, Lefkowitz MP, Maggioni AP, Martinez F, Packer M, Redfield MM, Rouleau JL, van Veldhuisen DJ, Zannad F, Zile MR, Solomon SD, and McMurray JJV
- Subjects
- Humans, Male, Female, Aged, Middle Aged, Prospective Studies, Neprilysin antagonists & inhibitors, Treatment Outcome, Cognitive Dysfunction drug therapy, Aged, 80 and over, Biphenyl Compounds therapeutic use, Valsartan therapeutic use, Valsartan adverse effects, Aminobutyrates therapeutic use, Aminobutyrates adverse effects, Heart Failure drug therapy, Heart Failure physiopathology, Drug Combinations, Cognition drug effects, Stroke Volume drug effects, Angiotensin Receptor Antagonists therapeutic use, Angiotensin Receptor Antagonists adverse effects, Tetrazoles therapeutic use, Tetrazoles adverse effects
- Abstract
Background: A hypothetical concern has been raised that sacubitril/valsartan might cause cognitive impairment because neprilysin is one of several enzymes degrading amyloid-β peptides in the brain, some of which are neurotoxic and linked to Alzheimer-type dementia. To address this, we examined the effect of sacubitril/valsartan compared with valsartan on cognitive function in patients with heart failure with preserved ejection fraction in a prespecified substudy of PARAGON-HF (Prospective Comparison of Angiotensin Receptor Neprilysin Inhibitor With Angiotensin Receptor Blocker Global Outcomes in Heart Failure With Preserved Ejection Fraction)., Methods: In PARAGON-HF, serial assessment of cognitive function was conducted in a subset of patients with the Mini-Mental State Examination (MMSE; score range, 0-30, with lower scores reflecting worse cognitive function). The prespecified primary analysis of this substudy was the change from baseline in MMSE score at 96 weeks. Other post hoc analyses included cognitive decline (fall in MMSE score of ≥3 points), cognitive impairment (MMSE score <24), or the occurrence of dementia-related adverse events., Results: Among 2895 patients included in the MMSE substudy with baseline MMSE score measured, 1453 patients were assigned to sacubitril/valsartan and 1442 to valsartan. Their mean age was 73 years, and the median follow-up was 32 months. The mean±SD MMSE score at randomization was 27.4±3.0 in the sacubitril/valsartan group, with 10% having an MMSE score <24; the corresponding numbers were nearly identical in the valsartan group. The mean change from baseline to 96 weeks in the sacubitril/valsartan group was -0.05 (SE, 0.07); the corresponding change in the valsartan group was -0.04 (0.07). The mean between-treatment difference at week 96 was -0.01 (95% CI, -0.20 to 0.19; P =0.95). Analyses of a ≥3-point decline in MMSE, decrease to a score <24, dementia-related adverse events, and combinations of these showed no difference between sacubitril/valsartan and valsartan. No difference was found in the subgroup of patients tested for apolipoprotein E ε4 allele genotype., Conclusions: Patients with heart failure with preserved ejection fraction in PARAGON-HF had relatively low baseline MMSE scores. Cognitive change, measured by MMSE, did not differ between treatment with sacubitril/valsartan and treatment with valsartan in patients with heart failure with preserved ejection fraction., Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT01920711., Competing Interests: Dr Jhund reports receiving grant support from Boehringer Ingelheim and fees for serving on an advisory board from Cytokinetics. Dr Anand reports receiving fees for serving on a steering committee from AstraZeneca, ARCA biopharma, Amgen, and LivaNova; fees for serving as chair of a data and safety monitoring board from Boston Scientific; fees for serving on an end-point committee from Boehringer Ingelheim; and fees for serving on an advisory board from Zensun. Dr Claggett received consulting fees from AOBiome, Biogen, Boehringer Ingelheim, Corvia Medical, Gilead Sciences, and MyoKardia. Dr Desai received consulting fees from Abbott, Boehringer Ingelheim, DalCor Pharmaceuticals, and Regeneron; grant support, paid to Brigham and Women’s Hospital, consulting fees, and fees for serving on an advisory board from Alnylam Pharmaceuticals and AstraZeneca; consulting fees and fees for serving on a steering committee from Biofourmis; consulting fees and fees for serving on a data and safety monitoring committee from Boston Scientific; fees for serving on an advisory board from Corvidia; and fees for serving on an advisory board and consulting fees from Relypsa. Drs Chiang, Gong, and Lefkowitz are employed by Novartis Pharmaceuticals. Dr Lam received grant support and fees for serving on an advisory board from Boston Scientific and Roche Diagnostics; grant support, fees for serving on an advisory board, and fees for serving on steering committees from Bayer; grant support from Medtronics; grant support and fees for serving on a steering committee from Vifor Pharma; fees for serving on an advisory board and fees for serving on steering committees from AstraZeneca and Novartis; fees for serving on an advisory board from Amgen, Boehringer Ingelheim, and Abbott Diagnostics; consulting fees from Merck and Stealth BioTherapeutics; fees for serving on a steering committee from Janssen Research and Development; lecture fees and consulting fees from Menarini; and fees for serving on a scientific committee from Corvia Medical and holding a pending patent (PCT/SG2016/050217) on a method regarding diagnosis and prognosis of chronic heart failure. Dr Maggioni received fees for serving on a study committee from Bayer and Fresenius. Dr Packer received consulting fees from AbbVie, Akcea Therapeutics, Actavis, Amgen, AstraZeneca, Bayer, Boehringer Ingelheim, Cardiorentis, Daiichi Sankyo, Gilead Sciences, Johnson & Johnson, Novo Nordisk, Pfizer, Relypsa, Sanofi, Synthetic Biologics, and Theravance Biopharma. Dr Rouleau received consulting fees from AstraZeneca. Dr van Veldhuisen received fees for serving on a steering committee and travel support from ARCA Biopharma and Corvia Medical. Dr Zannad received fees for serving on a steering committee from Janssen, Bayer, Boston Scientific, CVRx, and Boehringer Ingelheim; consulting fees from Amgen, Vifor Pharma–Fresenius, Cardior, Cereno Pharmaceutical, Applied Therapeutics, and Merck; and consulting fees and fees for serving on a steering committee from AstraZeneca and serving as founder of cardiorenal and CVCT. Dr Zile received fees for serving on a steering committee from Abbott and Ironwood Pharma; consulting fees from Boston Scientific and MyoKardia; grant support and fees for serving on a steering committee from CVRx and Medtronic; fees for serving on an eligibility committee from EBR Systems and V-Wave; fees for serving on a clinical-events committee from Endotronics; and fees for serving on a data and safety monitoring board from Merck. Dr Solomon received grant support, paid to Brigham and Women’s Hospital, and consulting fees from Alnylam Pharmaceuticals, Amgen, AstraZeneca, Bristol-Myers Squibb, Gilead Sciences, GlaxoSmithKline, MyoKardia, Novartis, Theracos, Bayer, and Cytokinetics; grant support, paid to Brigham and Women’s Hospital, from Bellerophon Therapeutics, Celladon, Ionis Pharmaceuticals, Lonestar Heart, Mesoblast, Sanofi Pasteur, and Eidos Therapeutics; consulting fees from Akros Pharma, Corvia Medical, Ironwood Pharma, Merck, Roche, Takeda Pharmaceutical, Quantum Genomics, AOBiome, Cardiac Dimensions, Tenaya Therapeutics, and Daiichi Sankyo; and fees for serving on a data and safety monitoring board from Janssen. Dr McMurray reports that his employer, Glasgow University, has been paid by Novartis for serving as an executive committee member and coprincipal investigator of ATMOSPHERE, PARADIGM-HF, and PARAGON-HF trials and executive/steering committee member of the PARADISE-MI and PERSPECTIVE trials (with sacubitril/valsartan) and for meetings/presentations related to these trials, aliskiren, and sacubitril-valsartan. Novartis has also paid for his travel and accommodation for some of these meetings. Glasgow University has also been paid by Novartis for advisory board; by Bayer for serving as a steering committee member of the PANACHE trial using neladenoson bialanate (BAY 1067197); by Cardiorentis for serving as a steering committee member and end-point committee chair for the TRUE-AHF trial and attending meetings related to this trial; by Cardiorentis for travel and accommodation to attend some of these meetings; by Amgen for serving as steering committee member for the ATOMIC-HF and COSMIC-HF trials and attending meetings related to this trial; by Amgen for travel and accommodation for some of these meetings; by Oxford University (which received a grant from Bayer, which manufactures acarbose) for serving as a steering committee member for the ACE trial (using acarbose) and attending meetings related to this trial; by Theracos for serving as principal investigator for the BEST trial and attending meetings related to this trial; by Theracos for travel and accommodation to attend some of these meetings; by Abbvie (which manufactures atrasentan) for serving as steering committee member for the SONAR trial (using atrasentan) and to attend meetings related to this trial; by Abbvie for his travel and accommodation to attend some of these meetings; by DalCor Pharmaceuticals for serving as steering committee member for the Dal-GenE trial and to attend meetings related to this trial; by Pfizer for serving on the data safety monitoring committee for the SPIRE trial and to attend meetings related to this trial; by Merck for serving on the data safety monitoring committee for the MK-3102 program, for the VICTORIA trial, and to attend meetings related to these trials; by AstraZeneca (which markets dapagliflozin) for serving as principal investigator of DAPA-HF and coprincipal investigator of DELIVER (trials using dapagliflozin on heart failure) and to attend meetings related trial; by AstraZeneca for his travel and accommodation to attend meetings; by GSK for serving as coprincipal investigator and steering committee member for the Harmony-Outcomes trial (albiglutide) and the trials ASCEND-D and ASCEND-ND, using daprodustat, respectively, and to attend meetings related to these trials; by GSK for his travel and accommodation to attend some of the meetings; by BMS for serving as a steering committee member for the STAND-UP clinical trial (using an HNO donor) on heart failure and to attend meetings related to this trial; and by Kings College Hospital (which has received a grant from KRUK and Vifor-Fresenius, which manufactures intravenous iron) for serving as steering committee member for the PIVOTAL trial (using intravenous iron) and for running the end-point adjudication committee for this trial, to attend meetings related to PIVOTAL, and for his travel and accommodation for to attend some of the meetings. All payments were made through consultancies with Glasgow University, and Dr McMurray has not received any personal payments in relation to the trials or drugs. The other authors report no conflicts. The study supporters had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; or decision to submit the manuscript for publication.
- Published
- 2024
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