Methadone is a man-made opiate which acts on the central nervous system and organs surrounded by smooth muscle. In contrast to other opiates, methadone acts slower, with a more extended course of pain relief and with a reduction of severe symptoms. It is eliminated from the body via renal and fecal excretion hence it is noticeable in urine and stool samples. Methadone drug addiction has become more popular among all people. Habitual use of methadone will lead to severe side effects. Hence it requires proper medical care for recovery process. Recovery process can be aided by drug testing and rehab program. (more…)