Formerly an orphan-drug designee, Danicopan treats PNH, a rare acquired blood disease.

Healthcare giant Johnson & Johnson cut costs by laying off 297 staffers tied to its insulin pump business, while also buying a German surgical software company and inking a deal with biotech company targeting hepatitis B treatments.

Wall Street starts the week with a rally.

The Dow is up more than 250 points.

Wall Street moves higher.

The New Haven, Conn.-based firm on Sept. 9 received a termination notice regarding its license and collaboration pact with Johnson & Johnson's Janssen Pharmaceuticals Inc. on hepatitis C.

Thursday's downgrade is in part based on a lack of confidence in Achillion's CH-4471 to compete with Alexion Pharmaceuticals' Soliris treatment.

And then there is Mylan.

Here's how to potentially rake in some fat profits off a number of hot breakout setups.

Regal Cinemas parent Cineworld is evaluating ways to generate liquidity and possibly restructure the balance sheet, a media report says..

If you’re walking out of a big-box grocery retailer feeling as if you’ve dug a lot deeper at the checkout, you’re not imagining things.

Deere's third quarter profits "reflected higher costs and production inefficiencies driven by the difficult supply-chain situation," said CEO John May.