The stock's fall snapped a three-day winning streak.

Regeneron Pharmaceuticals REGN +0.75% Get Free Report has outperformed the market over the past 20 years by 17.78% on an annualized basis producing an average annual return of 26.11%. Currently, ...

The 30-second spot for Brown University Health, formerly Lifespan, will air regionally, and everyone in it is an actual ...

According to the lawsuit, Sanofi has failed to provide partner Regeneron adequate information regarding the sales of Dupixent ...