Buy Oxycodone Online is a prescription medication used to treat severe pain. It’s a semi-synthetic opioid that’s similar to codeine and morphine. Oxycodone is available as an immediate-release or extended-release drug with the brand names Tylox, Percodan, and OxyContin. Oxycodone can be highly addictive, and people who use it may quickly develop a tolerance to it. This means they’ll need to take larger and larger doses to get the same effect.