Cited by 30Lipoproteins and Cardiovascular HealthCancer, Lipids, and MetabolismDrug-Induced Adverse Reactions

Clinical profile of statin intolerance in the phase 3 GAUSS-2 Study

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Cho, Leslie, Rocco, Michael, Colquhoun, David, Sullivan, David, Rosenson, Robert S., Dent, Ricardo, Xue, Allen, Scott, Rob +2 more·2016·Cardiovascular Drugs and Therapy

Abstract

Purpose Recent evidence suggests that statin intolerance may be more common than reported in randomized trials. However, the statin-intolerant population is not well characterized. The goal of this report is to characterize the population enrolled in the phase 3 Goal Achievement after Utilizing an anti-PCSK9 antibody in Statin Intolerant Subjects Study (GAUSS-2; NCT 01763905).Methods GAUSS-2 compared evolocumab, a fully human monoclonal antibody to proprotein convertase subtilisin/kexin type 9 (PCSK9) to ezetimibe in hypercholesterolemic patients who discontinued statin therapy due to statin-associated muscle symptoms (SAMS). GAUSS-2 was a 12-week, double-blind, placebo-controlled, randomized study that enrolled patients with elevated LDL-C who were either not on a statin or able to tolerate only a low-dose due to SAMS. Patients had received ≥2 statins and were unable to tolerate any statin dose or increase in dose above a specified weekly dose due to SAMS.Results Three hundred seven patients (mean [SD] age, 62 [10] years; 54 % males) were randomized 2:1 (evolocumab:ezetimibe). Mean (SD) LDL-C was 4.99 (1.51) mmol/L. Patients had used ≥2 (100 %), ≥3 (55 %), or ≥4 (21 %) statins. Coronary artery disease was present in 29 % of patients. Statin-intolerant symptoms were myalgia in 80 % of patients, weakness in 39 %, and more serious complications in 20 %. In 98 % of patients, SAMS interfered with normal daily activity; in 52 %, symptoms precluded moderate exertion.Conclusion Evaluation of the GAUSS-2 trial population of statin-intolerant patients demonstrates that most patients were high risk with severely elevated LDL-C and many had statin-associated muscle symptoms that interfered with their quality of life.

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Authors
Cho, L., Rocco, M., Colquhoun, D., Sullivan, D., Rosenson, R. S., Dent, R., Xue, A., Scott, R., Wasserman, S. M., & Stroes, E.
Affiliations
  • Cleveland Clinic (US)
  • Wesley Hospital (AU)
  • Royal Prince Alfred Hospital (AU)
  • Icahn School of Medicine at Mount Sinai (US)
  • Amgen (Switzerland) (CH)
  • Amgen (United States) (US)
  • Amsterdam UMC Location University of Amsterdam (NL)
Corresponding author
Cho, Leslie
Venue
Cardiovascular Drugs and Therapy
Published
2016-03-02
Volume
30
Issue
3
Pages
297-304
ISSN
  • 0920-3206 (ISSN-L)
  • 1573-7241
OpenAlex
W2288476146
Cited by
30
References
47
Citations by year
2024: 1 · 2023: 4 · 2022: 4 · 2021: 7 · 2020: 3 · 2019: 2 · 2018: 3 · 2017: 3 · 2016: 3
FWCI
4.06
Type
journal article
Language
en
Open access
Locations
  • Cardiovascular Drugs and Therapy (publishedVersion)
  • PubMed (publishedVersion)
  • Pure Amsterdam UMC (submittedVersion, other-oa)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
Funders
Amgen
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer, Lipids, and Metabolism
  • Health Sciences › Medicine › Pharmacology › Drug-Induced Adverse Reactions
Keywords
statin intolerance, statin-associated muscle symptoms, evolocumab, ezetimibe, PCSK9 inhibition, hypercholesterolemia, LDL cholesterol, myalgia, quality of life, statin discontinuation
MeSH terms
Ezetimibe, Proprotein Convertase 9, PCSK9 Inhibitors, Adult, Aged, Aged, 80 and over, Antibodies, Monoclonal, Anticholesteremic Agents, Double-Blind Method, Female, Humans, Hypercholesterolemia, Cholesterol, LDL, Male, Middle Aged, Muscular Diseases, Hydroxymethylglutaryl-CoA Reductase Inhibitors, Young Adult, Antibodies, Monoclonal, Humanized

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