Oxaliplatin induces prostaglandin E2 release in vascular endothelial cells

Purpose Oxaliplatin (L-OHP) is known to induce adverse reactions at the injection site, including vascular pain, but the underlying mechanisms have not been clarified. Vascular pain during intravenous L-OHP administration can be inhibited by taking non-steroidal anti-inflammatory drugs (NSAIDs). In this study, we investigated the involvement of the arachidonic acid cascade and prostaglandin (PG) E2 and 15d-PGJ2 in vascular pain sensation during intravenous delivery of L-OHP.