Percocet 10/325 is a prescription medication that contains two active ingredients: oxycodone hydrochloride (10 mg) and acetaminophen (325 mg). Oxycodone is a powerful opioid painkiller that works by binding to opioid receptors in the brain and spinal cord, while acetaminophen is a mild pain reliever and fever reducer. Percocet 10/325 is typically used to relieve moderate to severe pain. It is classified as a Schedule II controlled substance in the United States due to its high potential for abuse and addiction.