Oxycodone is a pain relief medication. It is a semi-synthetic opioid medication that helps in moderate to severe pain. Buy OxycodoneOnline It is available as an immediate-release and extended-release pain formulation for managing pain. How does Oxycodone work? It works by activating your opioid receptors; it works in the CNS and changes the body’s response towards the pain. It is a semi-synthetic opioid, and this medication works in the CNS and changes the brain response toward pain. Immediate release formulation will help you manage severe pain. Extended pain relief medication effectively contains chronic pain OR malignant pain (cancer pain) that requires round-the-clock pain management.