In attention of people with drug problems living in Manitoba. Methadone linctus, which is about one-third the concentration of the liquid methadone used for opioid maintenance, is used where available and approved for such use as a cough syrup for violent coughing. Narcotic cough suppressants are very useful against dry, unproductive coughing, especially that which [...]

 
Methadone maintenance treatment significantly decreases the rate of HIV infection for those patients participating in MMT programs. At proper dosing, methadone usually reduces the appetite for and need to take opiates, and also block the euphoric effects of them, thus greatly reducing the motivation of patients to use.
Methadone offers patients the freedom from active addiction [...]

 
Methadone acts by binding to the µ-opioid receptor, but also has some affinity for the NMDA ionotropic glutamate receptor. It is metabolized by the enzymes CYP3A4, CYP2B6 and CYP2D6, with great variability between individuals. Its main route of administration is oral. Adverse effects include hypo ventilation, constipation and meiosis, in addition to tolerance, dependence and [...]

 
Although the morphine and it’s derivatives are used very successfully in medicine as pain killers, the current perception is “morphine addiction” when someone name morphine. Unfortunately, the illicit use of high doses in the absence of pain which can impart a morbid craving for the drug in the user leads many people to this perception. [...]

 
Even if it is used only for medical purposes, morphine has and some critical side effects over the human body, others than the ones expected from it as medicinal drug, and, of course, we must count the ones it has as recreational drug. Here you have some of them.
Like loperamide and other opioids, morphine acts [...]