• Ankur Gupta and Paul D Thompson.
• Cardiology, Hartford Hospital, 80 Seymour Street, Hartford, CT 06102, United States.
• Atherosclerosis. 2011 Mar 1; 215 (1): 23-9.

ObjectiveOur goal was to examine the interaction between vitamin D and statins and the possible role of vitamin D deficiency in statin myopathy.BackgroundThe vitamin D receptor is present in skeletal muscle and vitamin D deficiency can cause myopathy. Statins (3-hydroxy-3-methyl-glutaryl-CoA reductase inhibitors) are generally well tolerated, but have been associated with a spectrum of skeletal muscle complaints, ranging from myalgia and asymptomatic mild elevations of creatine kinase (CK) to rhabdomyolysis. There has been recent interest in the possible interaction between statin myopathy and vitamin D deficiency. We performed a systematic medical literature review to examine this possible relationship.MethodsWe identified English language articles relating statins, vitamin D and statin myopathy via a PubMed search through July 2010. Articles pertinent to the topic were reviewed in detail.Results/ConclusionsOur review suggests that some but not all statins increase 25(OH) D levels. Two cross sectional studies have associated vitamin D deficiency with statin-associated myalgias, and suggested that that increasing vitamin D levels can reverse the myalgia. Nevertheless, given the quality and paucity of studies examining this possibility, additional studies are needed to examine the potential role of vitamin D deficiency in statin myopathy. It is presently premature to recommend vitamin D supplementation as treatment for statin associated muscle complaints in the absence of low vitamin D levels although such supplementation could be tried in patients with deficient or reduced vitamin D levels.Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

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