Skip to main content
Top
Published in: Current Atherosclerosis Reports 4/2024

05-02-2024 | Review

Novel Therapies for Lipoprotein(a): Update in Cardiovascular Risk Estimation and Treatment

Authors: Anders Berg Wulff, Børge G. Nordestgaard, Anne Langsted

Published in: Current Atherosclerosis Reports | Issue 4/2024

Login to get access

Abstract

Purpose of Review

Lipoprotein(a) is an important causal risk factor for cardiovascular disease but currently no available medication effectively reduces lipoprotein(a). This review discusses recent findings regarding lipoprotein(a) as a causal risk factor and therapeutic target in cardiovascular disease, it reviews current clinical recommendations, and summarizes new lipoprotein(a) lowering drugs.

Recent Findings

Epidemiological and genetic studies have established lipoprotein(a) as a causal risk factor for cardiovascular disease and mortality. Guidelines worldwide now recommend lipoprotein(a) to be measured once in a lifetime, to offer patients with high lipoprotein(a) lifestyle advise and initiate other cardiovascular medications. Clinical trials including antisense oligonucleotides, small interfering RNAs, and an oral lipoprotein(a) inhibitor have shown great effect on lowering lipoprotein(a) with reductions up to 106%, without any major adverse effects.

Summary

Recent clinical phase 1 and 2 trials show encouraging results and ongoing phase 3 trials will hopefully result in the introduction of specific lipoprotein(a) lowering drugs to lower the risk of cardiovascular disease.
Literature
27.
go back to reference • O’Donoghue ML, Fazio S, Giugliano RP, et al. Lipoprotein(a), PCSK9 inhibition, and cardiovascular risk. Circulation. 2019;139:1483–92. https://doi.org/10.1161/CIRCULATIONAHA.118.037184. Post-hoc analyses of the FOURIER trial showing that in secondary prevention Lp(a) associates with cardiovascular risk, and that degree of Lp(a) reduction when receiving evolocumab is associated with the degree of risk reduction.CrossRefPubMed • O’Donoghue ML, Fazio S, Giugliano RP, et al. Lipoprotein(a), PCSK9 inhibition, and cardiovascular risk. Circulation. 2019;139:1483–92. https://​doi.​org/​10.​1161/​CIRCULATIONAHA.​118.​037184. Post-hoc analyses of the FOURIER trial showing that in secondary prevention Lp(a) associates with cardiovascular risk, and that degree of Lp(a) reduction when receiving evolocumab is associated with the degree of risk reduction.CrossRefPubMed
28.
go back to reference • Madsen CM, Kamstrup PR, Langsted A, Varbo A, Nordestgaard BG. Lipoprotein(a)-Lowering by 50 mg/dL (105 nmol/L) may be needed to reduce cardiovascular disease 20% in secondary prevention: a population-based study. Arterioscler Thromb Vasc Biol. 2020;40:255–66. https://doi.org/10.1161/ATVBAHA.119.312951. Large cohort study estimating the needed Lp(a) lowering effect to achieve a 20% cardiovascular risk reduction in secondary prevention as well as showing that the relative cardiovascular risk associated of Lp(a) is similar for individuals with LDL cholesterol below 1.8 mmol/L and above 2.6 mmol/L.CrossRefPubMed • Madsen CM, Kamstrup PR, Langsted A, Varbo A, Nordestgaard BG. Lipoprotein(a)-Lowering by 50 mg/dL (105 nmol/L) may be needed to reduce cardiovascular disease 20% in secondary prevention: a population-based study. Arterioscler Thromb Vasc Biol. 2020;40:255–66. https://​doi.​org/​10.​1161/​ATVBAHA.​119.​312951. Large cohort study estimating the needed Lp(a) lowering effect to achieve a 20% cardiovascular risk reduction in secondary prevention as well as showing that the relative cardiovascular risk associated of Lp(a) is similar for individuals with LDL cholesterol below 1.8 mmol/L and above 2.6 mmol/L.CrossRefPubMed
29.
go back to reference • Langsted A, Nordestgaard BG, Kamstrup PR. Low lipoprotein(a) levels and risk of disease in a large, contemporary, general population study. Eur Heart J. 2021;42:1147–56. https://doi.org/10.1093/eurheartj/ehaa1085. Large cohort study finding no increased risk of cancer, infections, respiratory, or endocrine diseases associated with low Lp(a) compared to high Lp(a).CrossRefPubMed • Langsted A, Nordestgaard BG, Kamstrup PR. Low lipoprotein(a) levels and risk of disease in a large, contemporary, general population study. Eur Heart J. 2021;42:1147–56. https://​doi.​org/​10.​1093/​eurheartj/​ehaa1085. Large cohort study finding no increased risk of cancer, infections, respiratory, or endocrine diseases associated with low Lp(a) compared to high Lp(a).CrossRefPubMed
33.
35.
go back to reference • Lacaze P, Bakshi A, Riaz M, et al. Aspirin for primary prevention of cardiovascular events in relation to Lipoprotein(a) genotypes. J Am Coll Cardiol. 2022;80:1287–98. https://doi.org/10.1016/j.jacc.2022.07.027. Post hoc study of the ASPREE randomized clinical trial of older individuals without cardiovascular disease. Showed that individuals with genetically elevated Lp(a) due to the rs3789220 variant receiving aspirin 100 mg daily did not have increased risk of major cardiovascular events compared with individuals without genetically elevated Lp(a), whereas those with genetically elevated Lp(a) not receiving aspirin did have increased risk.CrossRefPubMedPubMedCentral • Lacaze P, Bakshi A, Riaz M, et al. Aspirin for primary prevention of cardiovascular events in relation to Lipoprotein(a) genotypes. J Am Coll Cardiol. 2022;80:1287–98. https://​doi.​org/​10.​1016/​j.​jacc.​2022.​07.​027. Post hoc study of the ASPREE randomized clinical trial of older individuals without cardiovascular disease. Showed that individuals with genetically elevated Lp(a) due to the rs3789220 variant receiving aspirin 100 mg daily did not have increased risk of major cardiovascular events compared with individuals without genetically elevated Lp(a), whereas those with genetically elevated Lp(a) not receiving aspirin did have increased risk.CrossRefPubMedPubMedCentral
37.
go back to reference •• Mach F, Baigent C, Catapano AL, et al. 2019 ESC/EAS guidelines for the management of dyslipidaemias: lipid modification to reduce cardiovascular risk. Eur Heart J. 2020;41:111–88. https://doi.org/10.1093/eurheartj/ehz455. The latest European guidelines includes recommendations to meassure Lp(a) once in every individuals life to asses cardiovascular risk.CrossRefPubMed •• Mach F, Baigent C, Catapano AL, et al. 2019 ESC/EAS guidelines for the management of dyslipidaemias: lipid modification to reduce cardiovascular risk. Eur Heart J. 2020;41:111–88. https://​doi.​org/​10.​1093/​eurheartj/​ehz455. The latest European guidelines includes recommendations to meassure Lp(a) once in every individuals life to asses cardiovascular risk.CrossRefPubMed
39.
go back to reference • Hedegaard BS, Bork CS, Kaltoft M, et al. Equivalent impact of Elevated Lipoprotein(a) and Familial Hypercholesterolemia in patients with atherosclerotic cardiovascular disease. J Am Coll Cardiol. 2022;80:1998–2010. https://doi.org/10.1016/j.jacc.2022.09.021. Large cohort study estimating Lp(a) equivalents to familial hypercholesterolemia with regards to risk of myocardial infarction and atherosclerotic cardiovascular disease.CrossRefPubMed • Hedegaard BS, Bork CS, Kaltoft M, et al. Equivalent impact of Elevated Lipoprotein(a) and Familial Hypercholesterolemia in patients with atherosclerotic cardiovascular disease. J Am Coll Cardiol. 2022;80:1998–2010. https://​doi.​org/​10.​1016/​j.​jacc.​2022.​09.​021. Large cohort study estimating Lp(a) equivalents to familial hypercholesterolemia with regards to risk of myocardial infarction and atherosclerotic cardiovascular disease.CrossRefPubMed
45.
go back to reference •• Tsimikas S, Karwatowska-Prokopczuk E, Gouni-Berthold I, et al. Lipoprotein(a) reduction in persons with cardiovascular disease. N Engl J Med. 2020;382:244–55. https://doi.org/10.1056/NEJMoa1905239. Phase 2 results from randomized controlled trial of the antisense oligonucleotide APO(a)-LRx (now named pelacarsen) showing a Lp(a) reduction up to 80% from baseline with no adverse effects.CrossRefPubMed •• Tsimikas S, Karwatowska-Prokopczuk E, Gouni-Berthold I, et al. Lipoprotein(a) reduction in persons with cardiovascular disease. N Engl J Med. 2020;382:244–55. https://​doi.​org/​10.​1056/​NEJMoa1905239. Phase 2 results from randomized controlled trial of the antisense oligonucleotide APO(a)-LRx (now named pelacarsen) showing a Lp(a) reduction up to 80% from baseline with no adverse effects.CrossRefPubMed
47.
go back to reference •• O’Donoghue ML, Rosenson RS, Gencer B, et al. Small interfering RNA to reduce Lipoprotein(a) in cardiovascular disease. N Engl J Med. 2022;387:1855–64. https://doi.org/10.1056/NEJMoa2211023. Phase 2 results from a randomized controlled trial of the small interfering RNA olpasiran showing a Lp(a) reduction up to 98% from baseline with no adverse effects.CrossRefPubMed •• O’Donoghue ML, Rosenson RS, Gencer B, et al. Small interfering RNA to reduce Lipoprotein(a) in cardiovascular disease. N Engl J Med. 2022;387:1855–64. https://​doi.​org/​10.​1056/​NEJMoa2211023. Phase 2 results from a randomized controlled trial of the small interfering RNA olpasiran showing a Lp(a) reduction up to 98% from baseline with no adverse effects.CrossRefPubMed
50.
go back to reference •• Nicholls SJ, Nissen SE, Fleming C, et al. Muvalaplin, an oral small molecule inhibitor of Lipoprotein(a) formation: a randomized clinical trial. JAMA. 2023. https://doi.org/10.1001/jama.2023.16503. Phase 1 results from a randomized controlled trial of the once per day orally administered small molecule inhibitor of Lp(a) called muvalaplin. In individuals receiving muvalaplin Lp(a) were reduced up to 65% after 14 days of therapy.CrossRefPubMedPubMedCentral •• Nicholls SJ, Nissen SE, Fleming C, et al. Muvalaplin, an oral small molecule inhibitor of Lipoprotein(a) formation: a randomized clinical trial. JAMA. 2023. https://​doi.​org/​10.​1001/​jama.​2023.​16503. Phase 1 results from a randomized controlled trial of the once per day orally administered small molecule inhibitor of Lp(a) called muvalaplin. In individuals receiving muvalaplin Lp(a) were reduced up to 65% after 14 days of therapy.CrossRefPubMedPubMedCentral
Metadata
Title
Novel Therapies for Lipoprotein(a): Update in Cardiovascular Risk Estimation and Treatment
Authors
Anders Berg Wulff
Børge G. Nordestgaard
Anne Langsted
Publication date
05-02-2024
Publisher
Springer US
Published in
Current Atherosclerosis Reports / Issue 4/2024
Print ISSN: 1523-3804
Electronic ISSN: 1534-6242
DOI
https://doi.org/10.1007/s11883-024-01192-9
Live Webinar | 27-06-2024 | 18:00 (CEST)

Keynote webinar | Spotlight on medication adherence

Live: Thursday 27th June 2024, 18:00-19:30 (CEST)

WHO estimates that half of all patients worldwide are non-adherent to their prescribed medication. The consequences of poor adherence can be catastrophic, on both the individual and population level.

Join our expert panel to discover why you need to understand the drivers of non-adherence in your patients, and how you can optimize medication adherence in your clinics to drastically improve patient outcomes.

Prof. Kevin Dolgin
Prof. Florian Limbourg
Prof. Anoop Chauhan
Developed by: Springer Medicine
Obesity Clinical Trial Summary

At a glance: The STEP trials

A round-up of the STEP phase 3 clinical trials evaluating semaglutide for weight loss in people with overweight or obesity.

Developed by: Springer Medicine

Highlights from the ACC 2024 Congress

Year in Review: Pediatric cardiology

Watch Dr. Anne Marie Valente present the last year's highlights in pediatric and congenital heart disease in the official ACC.24 Year in Review session.

Year in Review: Pulmonary vascular disease

The last year's highlights in pulmonary vascular disease are presented by Dr. Jane Leopold in this official video from ACC.24.

Year in Review: Valvular heart disease

Watch Prof. William Zoghbi present the last year's highlights in valvular heart disease from the official ACC.24 Year in Review session.

Year in Review: Heart failure and cardiomyopathies

Watch this official video from ACC.24. Dr. Biykem Bozkurt discusses last year's major advances in heart failure and cardiomyopathies.