Answer | Crossword Clue |
---|---|
cyclazocines | synthetic nonnarcotic and nonaddictive analgesic, C18H25NO, that blocks the effects of morphine or morphinelike drugs: used to treat heroin or morphine addiction |
methadone | A synthetic analgesic drug that is similar to morphine in its effects but longer acting, used as a substitute drug in the treatment of morphine and heroin addiction |