Diprenorphine (brand name Revivon; former developmental code name M5050), also known as diprenorfin, is a non-selective, high-affinity, weak partial agonist of the μ- (MOR), κ- (KOR), and δ-opioid receptor (DOR) (with equal affinity) which is used in veterinary medicine as an opioid antagonist.
A compound known as diprenorphine (brand name Revivon; former code M5050), also referred to as diprenorfin, functions as a non-selective, high-affinity, weak partial agonist of the μ- (MOR), κ- (KOR), and δ-opioid receptor (DOR) with equal affinity, employed in veterinary medicine for its opioid antagonist properties.