Oxycodone is a prescription opioid medication used to manage moderate to severe pain. It is commonly prescribed for conditions such as chronic pain, post-surgical recovery, injury-related discomfort, or pain associated with certain medical conditions when other treatments are not sufficient. This medication works by binding to opioid receptors in the brain and spinal cord, helping to change how the body perceives and responds to pain. It is available in immediate-release forms (taken as needed, typically every 4-6 hours) and extended-release formulations (for continuous, around-the-clock relief). Common strengths include 5mg, 10mg, 15mg, 20mg, and 30mg tablets, with higher doses reserved for patients who have developed tolerance under medical supervision.