Two Cases of Statin-Induced Immune-Mediated Necrotizing Myopathy: A Rare Side Effect of Statins

Statins are effective drugs for lowering cholesterol and reducing cardiovascular risk. Rarely, they can trigger autoimmune myopathies like immune-mediated necrotizing myopathy (IMNM), associated with anti-HMGCR antibodies. This condition may persist after statin discontinuation and requires immunosu...

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Main Authors: Luis Angel Montero Furelos, Clara Fernandez Peña, Beatriz San Millan Tejedor
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Rheumato
Subjects:
Online Access:https://www.mdpi.com/2674-0621/5/2/7
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author Luis Angel Montero Furelos
Clara Fernandez Peña
Beatriz San Millan Tejedor
author_facet Luis Angel Montero Furelos
Clara Fernandez Peña
Beatriz San Millan Tejedor
author_sort Luis Angel Montero Furelos
collection DOAJ
description Statins are effective drugs for lowering cholesterol and reducing cardiovascular risk. Rarely, they can trigger autoimmune myopathies like immune-mediated necrotizing myopathy (IMNM), associated with anti-HMGCR antibodies. This condition may persist after statin discontinuation and requires immunosuppressive treatment. Despite these rare side effects, the benefits of statins outweigh the risks for most patients.
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series Rheumato
spelling doaj-art-f7b890fe8a794de883d2d1d3ca3b6ea92025-06-25T14:24:28ZengMDPI AGRheumato2674-06212025-06-0152710.3390/rheumato5020007Two Cases of Statin-Induced Immune-Mediated Necrotizing Myopathy: A Rare Side Effect of StatinsLuis Angel Montero Furelos0Clara Fernandez Peña1Beatriz San Millan Tejedor2Orthopedic Surgery and Traumatology Service, Hip Unit, Santiago de Compostela University Clinical Hospital, SERGAS, 15706 Santiago de Compostela, SpainDepartment Internal Medicine, Santiago de Compostela University Clinical Hospital, SERGAS, 15706 Santiago de Compostela, SpainDepartment Anatomo Pathology, Hospital Alvaro Cunqueiro, SERGAS, 36312 Vigo, SpainStatins are effective drugs for lowering cholesterol and reducing cardiovascular risk. Rarely, they can trigger autoimmune myopathies like immune-mediated necrotizing myopathy (IMNM), associated with anti-HMGCR antibodies. This condition may persist after statin discontinuation and requires immunosuppressive treatment. Despite these rare side effects, the benefits of statins outweigh the risks for most patients.https://www.mdpi.com/2674-0621/5/2/7immune-mediated necrotizing myopathystatinsautoimmune myopathies
spellingShingle Luis Angel Montero Furelos
Clara Fernandez Peña
Beatriz San Millan Tejedor
Two Cases of Statin-Induced Immune-Mediated Necrotizing Myopathy: A Rare Side Effect of Statins
Rheumato
immune-mediated necrotizing myopathy
statins
autoimmune myopathies
title Two Cases of Statin-Induced Immune-Mediated Necrotizing Myopathy: A Rare Side Effect of Statins
title_full Two Cases of Statin-Induced Immune-Mediated Necrotizing Myopathy: A Rare Side Effect of Statins
title_fullStr Two Cases of Statin-Induced Immune-Mediated Necrotizing Myopathy: A Rare Side Effect of Statins
title_full_unstemmed Two Cases of Statin-Induced Immune-Mediated Necrotizing Myopathy: A Rare Side Effect of Statins
title_short Two Cases of Statin-Induced Immune-Mediated Necrotizing Myopathy: A Rare Side Effect of Statins
title_sort two cases of statin induced immune mediated necrotizing myopathy a rare side effect of statins
topic immune-mediated necrotizing myopathy
statins
autoimmune myopathies
url https://www.mdpi.com/2674-0621/5/2/7
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AT clarafernandezpena twocasesofstatininducedimmunemediatednecrotizingmyopathyararesideeffectofstatins
AT beatrizsanmillantejedor twocasesofstatininducedimmunemediatednecrotizingmyopathyararesideeffectofstatins