It’s Getting Harder to Come Up With a Successful Drug

The odds of shepherding a new drug to market in recent years has fallen to nearly one in 10 — about half of the previous rate, according to a new study released this week. First, a new treatment must survive several layers of …

AstraZeneca’s Brilinta Fails to Win FDA Approval

The FDA disappointed AstraZeneca and its investors by not approving its heart drug Brilinta, a blood-thinner that the company — facing a severe patent cliff — has high hopes for. If approved, it could be a multibillion-dollar…