OxyContin is a brand name for a prescription medication that contains the active ingredient oxycodone. It is a powerful opioid analgesic used for the management of severe pain when around-the-clock relief is required. OxyContin is formulated as an extended-release tablet, designed to provide pain relief over an extended period.

Like other opioids, OxyContin works by binding to opioid receptors in the brain and spinal cord, reducing the perception of pain. It is commonly prescribed for chronic pain conditions that require long-term treatment.