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 [...]

Inhalants are a diverse group of substances that include volatile solvents, gases, and nitrites that are sniffed, snorted, huffed, or bagged to produce intoxicating effects similar to alcohol. These substances are found in common household products like glues, lighter fluid, cleaning fluids, and paint products.
Inhalant abuse is the deliberate inhaling or sniffing of these substances [...]

Hydrocodone is an antitussive (cough suppressant) and analgesic agent for the treatment of moderate to moderately severe pain. Studies indicate that hydrocodone is as effective, or more effective, than codeine for cough suppression and nearly equivalent to morphine for pain relief.
Hydrocodone is very frequently prescribed. There are several hundred brand name and generic hydrocodone products [...]

Gives warnings of using heroin. The addiction level of this drug is extreme.