What Is Journavx, the New Opioid-Free Painkiller from Vertex? The nonaddictive painkiller suzetrigine (Journavx) is as effective for acute pain as a common opioid treatment By Allison Parshall edited by Dean Visser Join Our Community of Science Lovers! For the first time in 25 years, the U.S. Food and Drug Administration has approved a new…