Oxycodone is an opioid used to manage moderate to severe pain, and you can Buy Oxycodone Online if you have similar issues. It is a semisynthetic opioid analgesic derived by a company in Germany in 1917. It is used as an immediate-release product for moderate to severe pain and an extended-release product for chronic moderate to severe pain demanding continuous opioid analgesics for long periods and for whom other pain medications aren’t working.