is an opioid drug which is used as a pain relief and as a substituted drug for heroin in cases where the patient may become addicted or during Methadone Maintenance Therapy. Methadone has a long effect and is quite effective when taken orally.
is an opioid drug which is used as a pain relief and as a substituted drug for heroin in cases where the patient may become addicted or during Methadone Maintenance Therapy. Methadone has a long effect and is quite effective when taken orally.