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 [...]

 
The history of morphine goes far back in the past. In the Byzantine times was circulating among alchemists an elixir based on opium, but it is supposed that the specific formula was lost during the Ottoman conquest of Contantinople. A little bit later, in 1522, Paracelsus made reference to “laudanum”, also an elixir based on [...]