One of the most prescribed narcotic analgesics for pain relief is OxyContin. It is true that it works as painkiller for severe injuries like dislocations, fractures, arthritis, lower back pain, but it is also used illicitly as drug on the street due to it’s main component, oxycodone.
Oxycodone can be found in many narcotic analgesics like [...]

Goes over the different aspects of oxycodone use and effects of oxycodone

Methadone is one of the most controversial drugs on the market. There are a lot of questions to answer on how effective this treatment is.