Opiranserin (VVZ-149) is a novel non-opioid, non-steroidal intravenous analgesic with triple antagonistic activity at glycine transporter 2 (GlyT2), purine 2 receptor 3 (P2X3), and serotonin receptor (5-HT2A). Its half-maximal inhibitory …
Endometriosis and irritable bowel syndrome (IBS) are chronic pain disorders that frequently coexist and share key pathophysiological features, including neuroinflammation, visceral hypersensitivity, peripheral sensitization, and central sensitization. Emerging evidence suggests …