Buy Roxicodone Online | {Roxicodone5mg-15mg-30mg} Oxycodone medicine is used to relieve the severe pain in the body that works in the brain to change how your body feels and responds to pain. The extended-release capsules are expected to need pain medication around the clock for a long time. If you are taking an oxycodone product then ask your doctor or pharmacist for more information. It is also available in combination with acetaminophen, aspirin, and ibuprofen.