Oxycodone 30mg is a prescription opioid analgesic used to manage moderate to severe pain. It changes how the brain and nervous system respond to pain. Due to its potential for addiction and misuse, it is classified as a controlled substance and should be used strictly as prescribed by a healthcare professional. Common side effects include drowsiness, dizziness, constipation, and nausea. It’s important to avoid alcohol and grapefruit products while taking oxycodone, as they can increase the risk of severe side effects. Always consult your doctor before starting or stopping this medication.