Oxycodone is a prescription opioid medication primarily used to manage moderate to severe pain. It belongs to a class of drugs known as opioid analgesics, which work by changing how the brain and nervous system respond to pain. Healthcare providers may prescribe oxycodone after surgery, injury, or for chronic pain conditions when other pain-relieving medications are not effective. Due to its powerful pain-relieving properties, oxycodone must be used exactly as prescribed because it carries significant risks, including dependence, misuse, and overdose.