Percocet (acetaminophen and oxycodone) is used to relieve moderate to severe pain. Includes Percocet side effects, interactions and indications. Pictures of Percocet (Oxycodone and Acetaminophen), drug imprint information, side effects for the patient. Extra care is needed because oxycodone with acetaminophen is a high-alert medicine. High-alert medicines have been proven to be safe and effective. How to use Percocet. See also Warning section. Read the Medication Guide provided by your pharmacist before you start taking oxycodone/acetaminophen and each time you get a refill. Oxycodone Hydrochloride and Acetaminophen Tablets contain acetaminophen, 4'-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic and antipyretic which occurs as a white, odorless, crystalline powder. As with other opiate agonists, products containing oxycodone should be avoided in patients with severe pulmonary disease. Additionally, avoid coadministration with other CNS depressants unless no other alternatives are available, as this significantly increases the risk for respiratory depression, low blood pressure, and death. Easy-to-read patient leaflet for Percocet. Includes indications, proper use, special instructions, precautions, and possible side effects. Start studying Maternal- Newborn Medications. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Percocet or oxycodone and acetaminophen is a prescription drug used to treat moderate to severe pain. Side effects of may include constipation, drowsiness, nausea, and vomiting. Warnings, drug interactions, dosage, and pregnancy and breastfeeding safety information are provided. Other brand names for oxycodone and acetaminophen include Roxicet. Oxycodone is a narcotic medication used to relieve moderate to severe pain. OxyContin is a brand of timed-release oxycodone, made by Purdue Pharma, that works for up to 12 hours.