Oxycodone is a strong opioid medication used to treat severe pain relief. It is highly addictive; therefore, the risk of drug abuse increases manifold; consequently, one must take it under medical supervision. Buy Oxycodone Online It is usually taken by mouth, and it is available in immediate release and controlled formulations. This opioid analgesic alters the brain responsible for the pain, and it accustomed CNS to react differently to the pain threshold.