Super-potent opioids could be safer-than-expected alternatives to conventional painkillers
1 April 2026 at 08:00
Nature, Published online: 01 April 2026; doi:10.1038/d41586-026-00806-3
Modified nitazenes, opioids 1,000 times stronger than morphine, show remarkably few adverse effects in rodents, renewing the potential of these drugs for pain relief.