Vertex non-opioid painkiller shows positive late-stage trial results
A sign hangs in front of the world headquarters of Vertex Pharmaceuticals in Boston on Oct. 23, 2019.Brian Snyder | ReutersVertex Pharmaceuticals on Tuesday said its experimental painkiller, which is being tested as an alternative to addictive opioids, significantly decreased post-surgery pain in late-stage trialsThe drug, known as VX-548, did not work better than a popular opioid, however.Still, the trial results bring the biotech company one step closer to developing a drug that can provide strong pain relief without…