Oxycodone 30 mg is a high-strength opioid analgesic used in the management of moderate to severe pain. It is prescribed when weaker pain relievers, such as non-opioid medications or lower opioid doses, are no longer sufficient. Because of its potency, this dosage is typically reserved for patients who are already opioid-tolerant, meaning they have been taking opioids and can safely tolerate stronger doses without immediate overdose risk.