Nalorphine is nearly equipotent analgesic as morphine,
but is not used clinically as an analgesic because:
A. It causes more marked respiratory depression
B. It has higher abuse potential
C. It antagonises the action of morphine
D. It produces prominent dysphoric effects
but is not used clinically as an analgesic because:
A. It causes more marked respiratory depression
B. It has higher abuse potential
C. It antagonises the action of morphine
D. It produces prominent dysphoric effects