See Also: Methadone(medicine)
Methadone hcl(health)
methadone(dictionary)
methadone(encyclopedia)
methadone(dictionary)
methadone hydrochloride(medicine)
Methadone hcl intensol(health)

methadone (iou)



methadone noun. M20.
[from METH- + A(MINO- + DI-2 + -ONE, elems. of the systematic name.]
Pharmacology. A powerful synthetic analgesic which is similar to morphine in its effects but less sedative and is used as a substitute drug in the treatment of morphine and heroin addiction.
? A proprietary name for this drug is PHYSEPTONE.