Atorvastatin-Associated Myopathy: A Clinical Study in Thi-Qar Province, Iraq

statin atorvastatin myopathy Coronary artery disease Iraq

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September 3, 2026

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Statins are lipid-lowering agents broadly prescribed to reduce cardiovascular events; atorvastatin is one of the most used drugs due to its high efficacy. Patients who take statins had muscle related outcomes, an increased risk of cardiovascular events are the most significant causes of statin discontinuation.

This study aims to provide a comprehensive overview of the dual impact of statins, particularly atorvastatin, in the context of cardiovascular therapy and risk of muscle related side effects within Nasiriyah city.

The study is a cross-sectional study was managed at al-Nasiriyah teaching hospital /Nasiriyah Heart Hospital / Specialized Center for Diabetes and Endocrinology in Thi-Qar.

The results indicate that higher statin doses are significantly associated with increased BMI, elevated creatinine, with certain risk factors (older age, gender, smokes, and vitamin D deficiency) that greater incidence of myopathy. The risk of developing myopathy increases with higher doses of the drug and in individuals with certain risk factors, Concomitant use of other medications that affect statin metabolism.