FDA Approval Summary: Accelerated Approval of Pembrolizumab for Second-Line Treatment of Metastatic Melanoma.

On September 4, 2014, the FDA approved pembrolizumab (KEYTRUDA; Merck Sharp & Dohme Corp.) with a recommended dose of 2 mg/kg every 3 weeks by intravenous infusion for the treatment of patients with unresectable or metastatic melanoma who have progressed following treatment with ipilimumab and, if BRAF V600 mutation positive, a BRAF inhibitor. Approval was based on demonstration of objective tumor responses with prolonged response durations in 89 patients enrolled in a randomized, multicenter, open-label, dose-finding, and activity-estimating phase 1 trial.

Rhabdomyolysis with HMG-CoA reductase inhibitors and gemfibrozil combination therapy.

Context: Elevated total cholesterol (total-C) and low-density lipoprotein cholesterol (LDL-C) levels are established risk factors for cardiovascular disease (CVD). HMG-CoA reductase inhibitors (statins) are effective cholesterol-lowering drugs that are commonly prescribed to treat this condition. These drugs are often combined with another class of drugs, fibric acid derivatives, to lower both cholesterol and triglyceride levels.