Wegovy is now the second medicine approved in the U.S. for a disease that affects millions. Novo Nordisk has several other factors working in its favor, including strong results and a solid pipeline.

Williams joins a growing list of celebrities who have publicly shared their use of weight loss medications, including Oprah Winfrey, Whoopi Goldberg, singer Meghan Trainor and basketball legend ...

CVS Health will not add Gilead Sciences' new HIV prevention drug to its commercial plans for now, despite the medicine's proven effectiveness ...