A SIMPLE KEY FOR FENTANYL TILL SALU UNVEILED

Opioids acting on MOP receptors, for instance morphine or fentanyl, are very effective analgesics for cure of severe pain. On the other hand, morphine exhibits diverse method of action compared to fentanyl. In 2017, Schmid et al. documented that β-arrestin-biased ligands of MOP receptors, for example fentanyl, usually tend to establish respiratory