See also the Warning section.

Read the Medication Guide provided by your pharmacist before you start taking extended-release oxycodone each time you get a refill. If you have any questions, ask your doctor or pharmacist.

Take this medication on a regular schedule as directed by your doctor, not as needed for sudden (breakthrough) pain. Take this drug with or without food, usually every 12 hours. If you have nausea, it may help to take this drug with food. Ask your doctor or pharmacist about other ways to decrease nausea (such as lying down for 1 to 2 hours with as little head movement as possible). If nausea lasts, see your doctor.

Swallow the tablets whole. Do not break, crush, chew, or dissolve the tablets. Doing so can release all of the drugs at once, increasing the risk of oxycodone overdose.

To lessen the chance of choking or having trouble swallowing the tablet, take only one tablet at a time if your dose is for more than one tablet. Do not pre-soak, lick, or wet the tablet before placing it in your mouth. Be sure to drink enough water with each tablet to swallow it completely.

Avoid eating grapefruit or drinking grapefruit juice while using this medication unless your doctor or pharmacist says you may do so safely. Grapefruit can increase the chance of side effects with this medicine. Ask your doctor or pharmacist for more details.

The dosage is based on your medical condition and response to treatment. Do not increase your dose, take the medication more frequently, or take it for a longer time than prescribed. Properly stop the medication when so directed.

Before you start taking this medication, ask your doctor or pharmacist if you should stop or change how you use your other opioid medication(s). Other pain relievers (such as acetaminophen and ibuprofen) may also be prescribed. Ask your doctor or pharmacist about using oxycodone safely with other drugs.