Rhabdomyolysis induced by rosuvastatin and sildenafil.

A 66-year-old man with diabetes and hypertension using statin was admitted to the hospital with progressive myalgia. He had been on rosuvastatin for five months. After beginning the use of phosphodiesterase-5 inhibitors, he presented with severe muscle pain and maintained penile erection. Several days after interruption of therapy, muscle pain and penile erection disappeared. This case demonstrates the interaction of sildenafil with rosuvastatin might result in myopathy.