Imaging of Coronary Plaques in Participants Treated With Evolocumab

Summary

To evaluate the effect of evolocumab on fibrous cap thickness (FCT) in participants with non-ST-elevation acute coronary syndrome (NSTE-ACS) who are taking maximally tolerated statin therapy.

Timeline

Start

2018-11-19

Primary completion

2020-12-18

Completion

2021-01-21

Publications

• Background Nicholls SJ, Nissen SE, Prati F, Windecker S, Kataoka Y, Puri R, Hucko T, Kassahun H, Liao J, Somaratne R, Butters J, Di Giovanni G, Jones S, Psaltis PJ. Assessing the impact of PCSK9 inhibition on coronary plaque phenotype with optical coherence tomography: rationale and design of the randomized, placebo-controlled HUYGENS study. Cardiovasc Diagn Ther. 2021 Feb;11(1):120-129. doi: 10.21037/cdt-20-684.
• Background Pharmacoeconomic Review Report: Icosapent Ethyl (Vascepa): (HLS Therapeutics Inc.): Indication: Prevention of cardiovascular events in statin-treated patients [Internet]. Ottawa (ON): Canadian Agency for Drugs and Technologies in Health; 2020 Aug. Available from http://www.ncbi.nlm.nih.gov/books/NBK566010/
• Di Giovanni G, Fujino M, Kataoka Y, Butters J, Hucko T, Puri R, Nissen SE, Nelson AJ, Psaltis PJ, Nicholls SJ. Impact of evolocumab on plaque phenotypic changes in patients with acute coronary syndrome and elevated lipoprotein(a) levels: a HUYGENS secondary analysis. Eur J Prev Cardiol. 2025 Apr 8:zwaf211. doi: 10.1093/eurjpc/zwaf211. Online ahead of print.
• Fujino M, Di Giovanni G, Butters Bhsc J, Kataoka Y, Hucko T, Nelson AJ, Nissen SE, Psaltis PJ, Nicholls SJ. Achieved levels of apolipoprotein B and plaque composition after acute coronary syndromes: Insights from HUYGENS. Atherosclerosis. 2025 Apr;403:119145. doi: 10.1016/j.atherosclerosis.2025.119145. Epub 2025 Feb 20.
• Nicholls SJ, Kataoka Y, Nissen SE, Prati F, Windecker S, Puri R, Hucko T, Aradi D, Herrman JR, Hermanides RS, Wang B, Wang H, Butters J, Di Giovanni G, Jones S, Pompili G, Psaltis PJ. Effect of Evolocumab on Coronary Plaque Phenotype and Burden in Statin-Treated Patients Following Myocardial Infarction. JACC Cardiovasc Imaging. 2022 Jul;15(7):1308-1321. doi: 10.1016/j.jcmg.2022.03.002. Epub 2022 Mar 16.

Drugs

Indications