The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Libtayo was the sixth PD-L/PD-L1 inhibitor to reach the market, starting out as a therapy for another skin cancer called cutaneous squamous cell carcinoma (CSCC), and the rarity of that disease ...

Sanofi and Regeneron have reported new data for Libtayo that suggests the drug could be a contender. Overall survival (OS) was 22 months with the combination, compared to 13 months with chemo on ...