Percocet is a prescription medication commonly used to manage moderate to severe pain. It combines two active ingredients: oxycodone, an opioid pain reliever, and acetaminophen, which enhances the effects of oxycodone and helps reduce fever. Because it contains an opioid, Percocet can be highly effective in treating pain but also has a potential for dependency, so it’s generally prescribed for short-term use. Side effects may include dizziness, nausea, drowsiness, and constipation, and in some cases, it can lead to more serious effects like shallow breathing or confusion.