Percocet is a prescription painkiller combining oxycodone and acetaminophen. It's used for severe pain when other non-opioid pain treatments haven't worked or cannot be tolerated. Includes Percocet side effects, interactions, and indications. Percocet is a prescription pain medication used to relieve moderate to moderately-severe pain. Common side effects may include vomiting, nausea, lightheadedness, sleepiness, and dizziness. Oxycodone can be habit-forming. Withdrawal symptoms and side effects may occur in newborn babies of mothers who take Percocet during pregnancy or while breastfeeding. Percocet (Oxycodone and Acetaminophen) may treat acute and moderate-to-server pain, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and drug imprint. Learn what Percocet is, how it works for pain relief, common side effects, and risks. Plus, treatment options if you're concerned about dependency. Detailed dosage guidelines and administration information for Percocet (oxycodone hydrochloride and acetaminophen). Includes dose adjustments, warnings and precautions. Find patient medical information for Oxycodone/Acetaminophen (Percocet, Tylox, and others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Percocet is a prescription medication used for the management of pain severe enough to require an opioid analgesic and for which alternatives are inadequate. Learn about Percocet (oxycodone / acetaminophen) usage and dosing. Read the latest news and reviews about the drug as well as potential side effects and popular alternatives. For oral dosage form (Percocet® tablets): Adults—1 or 2 tablets every 6 hours as needed. Percocet® 2.5 mg/325 mg tablets (2.5 milligrams (mg) of oxycodone and 325 mg of acetaminophen): 1 or 2 tablets every 6 hours as needed. Your doctor may adjust your dose as needed. However, the dose is usually not more than 12 tablets per day. Oxycodone/paracetamol, sold under the brand name Percocet among others, [2] is a fixed-dose combination of the opioid oxycodone with paracetamol (acetaminophen), used to treat moderate to severe pain.