Oxycodone 15 mg is a prescription opioid analgesic used for the treatment of moderate to severe pain in patients who require an opioid medication and for whom alternative treatments are inadequate. It belongs to a class of medications called opioid (narcotic) analgesics and works by affecting the way the brain and central nervous system respond to pain. Because of its potent effects and risk of misuse, addiction, and overdose, Oxycodone 15 mg is classified as a Schedule II controlled substance