Requires Prescription (YES/NO)
Yes
Generics
Nalbuphine HCl
Used For
Pain & Inflammation
How it works
Nalbuphine Hydrochloride is an agonist at kappa (k) opioid receptors and an antagonist at mu (µ) receptors. It is without significant effects on delta opioid receptors. It produces typical opioid effects in the central nervous system, such as analgesia and depression of respiration but may also act as an opioid antagonist.