Abstract
Background and aims: High-sensitivity C-reactive protein (hsCRP), a marker for atherosclerotic cardiovascular disease risk, is reduced by bempedoic acid. We assessed the relationship between changes in low-density lipoprotein cholesterol (LDL-C) and hsCRP in relation to baseline statin use. Methods: Pooled data from four phase 3 trials (patients on maximally tolerated statins [Pool 1] and patients receiving no or low-dose statins [Pool 2]) were used to determine the proportion of patients with baseline hsCRP ≥2 mg/L who achieved hsCRP <2 mg/L at week 12. The percentage of patients who achieved hsCRP <2 mg/L and guideline-recommended LDL-C (Pool 1, <70 mg/dL; Pool 2, <100 mg/dL) was determined for patients on statins in Pool 1 and those not on statins in Pool 2, as was the correlation between percent changes in hsCRP and LDL-C. Results: Overall, 38.7% in Pool 1 and 40.7% in Pool 2 with baseline hsCRP ≥2 mg/L achieved hsCRP <2 mg/L with bempedoic acid, with little effect from background statin. Among patients taking a statin in Pool 1 or not taking a statin in Pool 2, 68.6% and 62.4% achieved hsCRP <2 mg/L. Both hsCRP <2 mg/L and United States guideline–recommended LDL-C were achieved more often with bempedoic acid vs. placebo (20.8% vs. 4.3%, respectively, in Pool 1 and 32.0% vs. 5.3%, in Pool 2). Changes in hsCRP and LDL-C were only weakly correlated (Pool 1, r = 0.112; Pool 2, r = 0.173). Conclusions: Bempedoic acid significantly reduced hsCRP irrespective of background statin therapy; the effect was largely independent of LDL-C lowering.
Original language | English (US) |
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Pages (from-to) | 1-9 |
Number of pages | 9 |
Journal | Atherosclerosis |
Volume | 373 |
DOIs | |
State | Published - May 2023 |
Keywords
- Atherosclerotic cardiovascular disease
- C-reactive protein
- Hyperlipidemia
- Inflammation
ASJC Scopus subject areas
- Cardiology and Cardiovascular Medicine