Percocet is made up of a mix of acetaminophen and oxycodone. Oxycodone is surely an opioid soreness medication. An opioid is typically termed a narcotic. Acetaminophen is actually a less potent pain reliever that increases the results of oxycodone.Oxycodone: Opioid agonist that is relatively selective for mu and kappa opioid receptors; inhibits asc