Posted in Web What Is Journavx, the New Opioid-Free Painkiller from Vertex? January 31, 2025 The nonaddictive painkiller suzetrigine (Journavx) is as effective for acute pain as a common opioid treatment https://www.scientificamerican.com/article/what-is-journavx-the-new-opioid-free-painkiller-from-vertex/