Severe Rhabdomyolysis Associated with Simvastatin and Role ofCiprofloxacin and Amlodipine Coadministration

الملخص EN

Simvastatin is among the most commonly used prescription medications for cholesterol reduction and the most common statin-related adverse drug reaction is skeletal muscle toxicity.

Multiple factors have been shown to influence simvastatin-induced myopathy.

In addition to age, gender, ethnicity, genetic predisposition, and dose, drug-drug interactions play a major role.

This is particularly true for drugs that are extensively metabolized by cytochrome P450 (CYP)3A4.

We describe a particularly severe case of rhabdomyolysis after the introduction of ciprofloxacin, a weak CYP3A4 inhibitor, in a patient who previously tolerated the simvastatin-amlodipine combination.