Increased risk of myopathy w/ itraconazole, ketoconazole, posaconazole, voriconazole, erythromycin, clarithromycin, telithromycin, HIV PIs, boceprevir, telaprevir, nefazodone, drugs containing cobicistat, gemfibrozil, cyclosporine, danazol, other fibrates (except fenofibrate), fusidic acid, amiodarone, verapamil, diltiazem, amlodipine, lomitapide, moderate CYP3A4 inhibitors, niacin (≥1 g daily), colchicine, daptomycin. Increased plasma conc & risk of myopathy w/ BCRP (eg, elbasvir, grazoprevir) & transport protein OATP1B1 inhibitors. Increased plasma levels of HMG-CoA reductase inhibitory activity w/ grapefruit juice. Potentiated effect of coumarin anticoagulants.