Cited by 4,938Lipoproteins and Cardiovascular HealthAcute Myocardial Infarction ResearchCancer, Lipids, and Metabolism

Intensive versus Moderate Lipid Lowering with Statins after Acute Coronary Syndromes

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Cannon, Christopher P., Braunwald, Eugene, McCabe, Carolyn H., Rader, Daniel J., Rouleau, Jean L., Belder, Rene, Joyal, Steven V., Hill, Karen A. +2 more·2004·New England Journal of Medicine

Abstract

BACKGROUND: Lipid-lowering therapy with statins reduces the risk of cardiovascular events, but the optimal level of low-density lipoprotein (LDL) cholesterol is unclear. METHODS: We enrolled 4162 patients who had been hospitalized for an acute coronary syndrome within the preceding 10 days and compared 40 mg of pravastatin daily (standard therapy) with 80 mg of atorvastatin daily (intensive therapy). The primary end point was a composite of death from any cause, myocardial infarction, documented unstable angina requiring rehospitalization, revascularization (performed at least 30 days after randomization), and stroke. The study was designed to establish the noninferiority of pravastatin as compared with atorvastatin with respect to the time to an end-point event. Follow-up lasted 18 to 36 months (mean, 24). RESULTS: The median LDL cholesterol level achieved during treatment was 95 mg per deciliter (2.46 mmol per liter) in the standard-dose pravastatin group and 62 mg per deciliter (1.60 mmol per liter) in the high-dose atorvastatin group (P<0.001). Kaplan-Meier estimates of the rates of the primary end point at two years were 26.3 percent in the pravastatin group and 22.4 percent in the atorvastatin group, reflecting a 16 percent reduction in the hazard ratio in favor of atorvastatin (P=0.005; 95 percent confidence interval, 5 to 26 percent). The study did not meet the prespecified criterion for equivalence but did identify the superiority of the more intensive regimen. CONCLUSIONS: Among patients who have recently had an acute coronary syndrome, an intensive lipid-lowering statin regimen provides greater protection against death or major cardiovascular events than does a standard regimen. These findings indicate that such patients benefit from early and continued lowering of LDL cholesterol to levels substantially below current target levels.

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  • In the PROVE-IT TIMI 22 trial, atorvastatin 80 mg reduced LDL-C by 51% and TG by 20%, compared with pravastatin 40 mg reductions of 22% and 11%.

    “Likewise, in the PROVE-IT TIMI 22 trial, intensive lipid-lowering with atorvastatin 80 mg reduced LDL-C by 51% and triglycerides by 20%, compared with 22% and 11% reductions with pravastatin (40 mg/day) and was associated with greater protection against death or major cardiovascular events [72].”

    From Targeting triglycerides for cardiovascular risk reduction (2026) · cites this paper as [72]

    The statistical-analysis passage reports 51% and 22% LDL-C reductions at 30 days, but only among patients who had not previously received statins; the citing sentence omits that qualification. The primary-end-point passage supports greater protection against death or a major cardiovascular event with atorvastatin. Our copy gives baseline triglyceride levels but does not report the claimed 20% and 11% triglyceride reductions. (LLM, conf=0.89)

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  • In PROVE-IT TIMI 22, intensive lipid-lowering with atorvastatin 80 mg was associated with greater protection against death or major cardiovascular events compared with pravastatin.

    “Likewise, in the PROVE-IT TIMI 22 trial, intensive lipid-lowering with atorvastatin 80 mg reduced LDL-C by 51% and triglycerides by 20%, compared with 22% and 11% reductions with pravastatin (40 mg/day) and was associated with greater protection against death or major cardiovascular events [72].”

    From Targeting triglycerides for cardiovascular risk reduction (2026) · cites this paper as [72]

  • Lowering low-density lipoprotein cholesterol via statins in type 2 diabetes is effective in reducing the risk of cardiovascular disease.

    “Lipid profile has long been considered among the most important risk factors for CVD in T2DM, and several trials have confirmed that lowering low-density lipoprotein cholesterol (LDL-C) via statins in T2DM was effective in reducing the risk of CVD [81, 82].”
  • Patients with elevated triglycerides, atherosclerosis, or diabetes receiving statins are at substantial risk for recurrent, potentially fatal ischemic events.

    “In addition to their initial events, such patients are at substantial risk for recurrent, potentially fatal events.”

    From Effects of Icosapent Ethyl on Total Ischemic Events (2019) · cites this paper as [7]

  • Cardiovascular event rates are increased in people with diabetes and established ASCVD, and intensive therapy has been shown to be of benefit in multiple large meta-analyses and randomized cardiovascular outcomes trials.

    “Because cardiovascular event rates are increased in people with diabetes and established ASCVD, intensive therapy is indicated and has been shown to be of bene fi t in multiple large meta-analyses and randomized cardiovascular outcomes trials (91,99,105,107,108).”

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Research works printed but not linked: 2

  1. [1]1. Scandinavian Simvastatin Survival Study Group. Randomised trial of cholesterol low- ering in 4 444 patients with coronary heart disease: the Scandinavian Simvastatin Sur- vival Study (4S). Lancet 1994;344:1383-9.
  2. [13]13. Cannon CP, Battler A, Brindis RG, et al. American College of Cardiology key data elements and definitions for measuring the clinical management and outcomes of patients with acute coronary syndromes: a report of the American College of Cardiol- ogy Task Force on Clinical Data Standards (Acute Coronary Syndromes Writing Com- mittee). J Am Coll Cardiol 2001;38:2114-30.

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Authors
Cannon, C. P., Braunwald, E., McCabe, C. H., Rader, D. J., Rouleau, J. L., Belder, R., Joyal, S. V., Hill, K. A., Pfeffer, M. A., & Skene, A. M.
Affiliations
  • Brigham and Women's Hospital (US)
  • University of Pennsylvania (US)
  • Université de Montréal (CA)
  • Bristol-Myers Squibb (United States) (US)
Venue
New England Journal of Medicine
Published
2004-04-08
Volume
350
Issue
15
Pages
1495-1504
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2159449551
Cited by
4,938
References
32
Citations by year
2026: 87 · 2025: 84 · 2024: 121 · 2023: 117 · 2022: 120 · 2021: 129 · 2020: 147 · 2019: 163 · 2018: 155 · 2017: 215 · 2016: 178 · 2015: 216 · 2014: 213 · 2013: 215 · 2012: 229
FWCI
442.24
Type
journal article
Language
en
Open access
Locations
  • New England Journal of Medicine (publishedVersion)
  • PubMed (publishedVersion)
Funders
Bristol-Myers Squibb
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Acute Myocardial Infarction Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer, Lipids, and Metabolism
Keywords
acute coronary syndrome, statins, intensive lipid-lowering therapy, LDL cholesterol, pravastatin, atorvastatin, non-inferiority, major adverse cardiovascular events, revascularization, myocardial infarction, stroke, unstable angina
MeSH terms
Atorvastatin, Angina, Unstable, Anticholesteremic Agents, Cardiovascular Diseases, Female, Heptanoic Acids, Humans, Cholesterol, HDL, Cholesterol, LDL, Male, Middle Aged, Myocardial Infarction, Pyrroles, Proportional Hazards Models, Pravastatin, Hydroxymethylglutaryl-CoA Reductase Inhibitors

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