Percocet 10-325 mg contains a combination of acetaminophen and oxycodone. It is also known as the white 10 325 Oval Pill. An opioid is also called a narcotic. Oxycodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever. Percocet exposes patients and other users to the risks of opioid addiction, abuse, and misuse, which can lead to overdose and death. You should not use Percocet if you have recently used alcohol, sedatives, tranquilizers, or other opioid medications. Do not use Percocet if you have used an MAO Inhibitor in the past 2 weeks, such as isocarboxazid, linezolid, phenelzine, rasagiline, selegiline, or tranylcypromine, or have received a methylene blue injection. Use only your prescribed dose, and swallow the pill whole to avoid a potentially fatal dose. Oxycodone (present in Percocet) may cause life-threatening withdrawal symptoms in a newborn if the mother has taken Percocet during pregnancy. Consult with your doctor for help, if you have any side effects immediately call the doctor they will give you the medication for side effects. You should not use Percocet if you are allergic to severe asthma or breathing problems or a blockage in your stomach or intestines.