Cited by 1,463Lipoproteins and Cardiovascular HealthPharmacovigilance and Adverse Drug ReactionsMuscle and Compartmental Disorders

Statin-associated myopathy

Thompson, Paul D., Clarkson, Priscilla, Karas, Richard H.·2003·JAMA

Abstract

Statins (3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors) are associated with skeletal muscle complaints, including clinically important myositis and rhabdomyolysis, mild serum creatine kinase (CK) elevations, myalgia with and without elevated CK levels, muscle weakness, muscle cramps, and persistent myalgia and CK elevations after statin withdrawal. We performed a literature review to provide a clinical summary of statin-associated myopathy and discuss possible mediating mechanisms. We also update the US Food and Drug Administration (FDA) reports on statin-associated rhabdomyolysis. Articles on statin myopathy were identified via a PubMed search through November 2002 and articles on statin clinical trials, case series, and review articles were identified via a PubMed search through January 2003. Adverse event reports of statin-associated rhabdomyolysis were also collected from the FDA MEDWATCH database. The literature review found that reports of muscle problems during statin clinical trials are extremely rare. The FDA MEDWATCH Reporting System lists 3339 cases of statin-associated rhabdomyolysis reported between January 1, 1990, and March 31, 2002. Cerivastatin was the most commonly implicated statin. Few data are available regarding the frequency of less-serious events such as muscle pain and weakness, which may affect 1% to 5% of patients. The risk of rhabdomyolysis and other adverse effects with statin use can be exacerbated by several factors, including compromised hepatic and renal function, hypothyroidism, diabetes, and concomitant medications. Medications such as the fibrate gemfibrozil alter statin metabolism and increase statin plasma concentration. How statins injure skeletal muscle is not clear, although recent evidence suggests that statins reduce the production of small regulatory proteins that are important for myocyte maintenance.

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Crossref · 10.1001/jama.289.13.1681

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103 of 103 references verified0 citation errors · 0 not checkable

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  • The mechanism behind statin-induced myopathic changes is not fully understood.

    “Adverse effects of statin treatment on skeletal muscle (from myositis to rhabdomyolysis) have been reported, but the mechanism behind these myopathic changes is not fully understood (4).”

    From Simvastatin Effects on Skeletal Muscle (2013) · cites this paper as [4]

  • The sub-analysis of the HPS2-THRIVE study could not show a beneficial effect of nicotinic acid added to statin.

    “The sub-analysis of the HPS2-THRIVE study699), which included subjects with HDL-C levels < 34.8 mg/dL or TG levels ≥ 151 mg/dL and a ASCVD history, also could not show beneficial effect of NA added to statin.”

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Authors
Thompson, P. D., Clarkson, P., & Karas, R. H.
Affiliations
Hartford Hospital (US)
Venue
JAMA
Published
2003-04-02
Volume
289
Issue
13
Pages
1681
ISSN
  • 0002-9955 (ISSN-L)
  • 0098-7484
OpenAlex
W2059078444
Cited by
1,463
References
114
Citations by year
2026: 8 · 2025: 22 · 2024: 31 · 2023: 27 · 2022: 30 · 2021: 33 · 2020: 38 · 2019: 54 · 2018: 52 · 2017: 54 · 2016: 79 · 2015: 60 · 2014: 76 · 2013: 75 · 2012: 97
FWCI
19.53
Type
journal article
Language
en
Open access
closed
Locations
  • JAMA (publishedVersion)
  • PubMed (publishedVersion)
  • ScholarWorks@UMassAmherst (University of Massachusetts Amherst) (submittedVersion)
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Toxicology › Pharmacovigilance and Adverse Drug Reactions
  • Health Sciences › Medicine › Surgery › Muscle and Compartmental Disorders
Keywords
statin-induced myopathy, statins, rhabdomyolysis, myositis, creatine kinase elevation, myalgia, statin withdrawal, adverse drug reactions, cerivastatin, gemfibrozil, drug interactions
MeSH terms
Anticholesteremic Agents, Creatine Kinase, Humans, Muscle Cramp, Muscular Diseases, Myositis, Rhabdomyolysis, Adverse Drug Reaction Reporting Systems, Muscle, Skeletal, Muscle Weakness, Hydroxymethylglutaryl-CoA Reductase Inhibitors

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