Cited by 20Lipoproteins and Cardiovascular HealthLipid metabolism and disordersDiabetes, Cardiovascular Risks, and Lipoproteins

Expanding the triglyceride range in clinical trials: therapeutic opportunities

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Nordestgaard, Ask T, Pradhan, Aruna D, Everett, Brendan M, MacFadyen, Jean G, Bhatt, Deepak L, Visseren, Frank L J, Libby, Peter, Santos, Raul D +3 more·2025·European Heart Journal

Abstract

Background and Aims: Guidelines focus on individuals with triglycerides between 2.3 and 5.6 mmol/L (200 and 499 mg/dL). The hypotheses that triglycerides across the full biological range and within this constrained range associated with cardiovascular risk were re-assessed. Methods: Multivariable-adjusted hazard ratios for major cardiovascular events and death according to baseline triglycerides among 119 573 individuals with triglycerides across the full biological range from the Copenhagen General Population Study, among 27 757 individuals with baseline triglycerides between 2.3 and 5.6 mmol/L from the Copenhagen General Population Study and the Women’s Health Study cohorts, and among 31 272 individuals with mild-to-moderate hypertriglyceridaemia from the PROMINENT, REDUCE-IT, and STRENGTH trials were calculated. Results: Increasing triglycerides across the full range (0.3 to 11.2 mmol/L) were associated with an increasing risk of major cardiovascular events (N = 12 241). In the cohorts, combined hazard ratios [95% confidence interval (triglyceride range in mmol/L)] for major cardiovascular events (N = 3928) from lowest to highest triglyceride quartile were 1.0 [referent (range: < 2.5)], 0.95 [0.87–1.04 (range: 2.5 to <3.0)], 1.04 [0.95–1.13 (range: 3.0 to <3.6)], and 1.13 [1.04–1.23 (range: ≥ 3.6)]. In the three contemporary trials, the corresponding hazard ratios (N = 4265 cardiovascular events) from lowest to highest quartile were 1.0 [referent (ranges for PROMINENT/REDUCE-IT/STRENGTH: < 2.6/2.0/2.2)], 1.01 [0.93–1.10 (ranges: 2.6 to <3.1/2.0 to <2.5/2.2 to <2.7)], 1.05 [0.96–1.14 (ranges: 3.1 to <3.9/2.5 to <3.1/2.7 to < 3.5)] and 1.09 [1.00–1.19 (ranges: ≥ 3.9/3.1/3.5)]. In neither cohorts nor trials were triglycerides across this range strongly associated with risk of cardiovascular or all-cause death. Conclusions: Individuals with mild-to-moderate hypertriglyceridaemia may not express the same magnitude of cardiovascular risk as that observed across the full range of plasma triglycerides. Future triglyceride-lowering therapy trials may want to consider enrolment across a wider range of triglyceride levels if there is no prior history of pancreatitis nor excessive alcohol intake.

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Crossref · 10.1093/eurheartj/ehaf074

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Authors
Nordestgaard, A. T., Pradhan, A. D., Everett, B. M., MacFadyen, J. G., Bhatt, D. L., Visseren, F. L. J., Libby, P., Santos, R. D., Nissen, S. E., Nordestgaard, B. G., & Ridker, P. M.
Affiliations
  • Brigham and Women's Hospital (US)
  • Icahn School of Medicine at Mount Sinai (US)
  • University Medical Center Utrecht (NL)
  • Universidade de São Paulo (BR)
  • Cleveland Clinic (US)
  • University of Copenhagen (DK)
Corresponding author
Ridker, Paul M
Venue
European Heart Journal
Published
2025-02-14
Volume
46
Issue
19
Pages
1835-1848
ISSN
  • 0195-668X (ISSN-L)
  • 1522-9645
OpenAlex
W4407592781
Cited by
20
References
42
Citations by year
2026: 8 · 2025: 12
FWCI
18.70
Type
journal article
Language
en
Open access
Locations
  • European Heart Journal (publishedVersion)
  • PubMed (publishedVersion)
  • Utrecht University Repository (Utrecht University) (submittedVersion, other-oa)
  • Research at the University of Copenhagen (University of Copenhagen) (submittedVersion)
Funders
  • Kowa Research Institute
  • AstraZeneca
  • Independent Research Fund Denmark (3165-00227B)
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Lipid metabolism and disorders
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
Keywords
triglycerides, hypertriglyceridemia, cardiovascular risk, major adverse cardiovascular events, cardiovascular mortality, triglyceride-lowering therapy, omega-3 fatty acids, statins, triglyceride-lowering drugs, Copenhagen General Population Study, Women's Health Study, REDUCE-IT trial
MeSH terms
Adult, Aged, Cardiovascular Diseases, Clinical Trials as Topic, Female, Humans, Male, Middle Aged, Triglycerides, Hypertriglyceridemia

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