Pemafibrate Increases Circulating Angiopoietin-like Proteins 3 and 4 Without Promoting Pro-Atherogenic Changes in LDL and HDL Subspecies: A Post-Hoc Analysis of the PRESTIGE Study.

Authors

Tsutomu Hirano, Toshiyuki Hayashi, Hiroe Sugita, Atsuko Tamasawa, Makoto Ohara, Michishige Terasaki, Yasuki Ito, Sho-Ichi Yamagishi, Yusaku Mori

Published in

Journal of atherosclerosis and thrombosis. Oct 04, 2025. Epub Oct 04, 2025.

Abstract

Angiopoietin-like proteins (ANGPTLs) are key regulators of lipid metabolism; however, their response to lipid-lowering therapies remains incompletely understood. The PRESTIGE study compared the effects of pemafibrate add-on versus statin dose doubling on small dense low-density lipoprotein-cholesterol (sdLDL-C) in patients with type 2 diabetes and hypertriglyceridemia receiving statins. This post-hoc analysis investigated changes in circulating ANGPTL levels.
Participants were randomized to receive either pemafibrate (0.2 mg/day; n = 48) or double-dose statin therapy (n = 49). Plasma ANGPTL levels and lipid parameters were assessed at baseline and after 12 weeks. ANGPTLs were quantified using specific human ELISA kits. sdLDL-C, LDL-triglycerides (TG), and HDL3-C were measured using the homogeneous assays.
Pemafibrate treatment significantly increased circulating ANGPTL3 (+71%) and ANGPTL4 (+143%) levels, with no change in ANGPTL8, whereas statin dose doubling had no effect on ANGPTL levels. Pemafibrate markedly reduced TGs and sdLDL-C, while increasing large buoyant LDL-C, LDL-TG, HDL2,3-C, apolipoprotein AI, and apolipoprotein AII. The increase in ANGPTL3 was not correlated with changes in LDL subspecies but was positively associated with changes in HDL2,3-C. When participants were stratified by baseline ANGPTL3 levels, those in the low ANGPTL3 group showed an increase in LDL-C and LDL-TG in response to pemafibrate. The substantial elevation in ANGPTL4 induced by pemafibrate did not show associations with lipid changes.
Pemafibrate markedly elevated circulating ANGPTL3 and ANGPTL4 levels, but these increases were not associated with pro-atherogenic changes in lipoprotein profiles. Notably, baseline ANGPTL3 concentrations may influence the effect of fibrates on LDL-C levels.

PMID:
41047339
Bibliographic data and abstract were imported from PubMed on 06 Oct 2025.

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