Effects of Acute, Rapid Lowering of LDL Cholesterol With Alirocumab in Patients With STEMI Undergoing Primary PCI

Summary

A randomized, double-blind, placebo controlled parallel group clinical trial evaluating the effects of acute treatment with a PCSK9 inhibitor (alirocumab) versus placebo on low-density lipoprotein (LDL) in 100 high-risk patients presenting with STEMI and referred for primary PCI. The objective is to determine the effect of acute, rapid lowering of LDL cholesterol with alirocumab added to high dose statin therapy in patients with STEMI undergoing primary PCI. The hypothesis is that, in patients with STEMI undergoing primary PCI, rapid lowering of LDL cholesterol with a PCSK9 Inhibitor (alirocumab) initiated in the acute setting pre-PCI, will favourably affect LDL cholesterol concentrations compared with placebo.

Timeline

Start

2019-03-11

Primary completion

2021-06-30

Completion

2021-10-08

Publications

• Mehta SR, Pare G, Lonn EM, Jolly SS, Natarajan MK, Pinilla-Echeverri N, Schwalm JD, Sheth TN, Sibbald M, Tsang M, Valettas N, Velianou JL, Lee SF, Ferdous T, Nauman S, Nguyen H, McCready T, McQueen MJ. Effects of routine early treatment with PCSK9 inhibitors in patients undergoing primary percutaneous coronary intervention for ST-segment elevation myocardial infarction: a randomised, double-blind, sham-controlled trial. EuroIntervention. 2022 Dec 2;18(11):e888-e896. doi: 10.4244/EIJ-D-22-00735.

Drugs

Indications