Oxycodone is a very powerful medicine that is used to relieve moderate pain. It is also used when other medicines do not work properly or are not tolerated. It is also an opioid medication that controls the brain's nervous system. Oxycodone is used for short-term pain relief and to treat severe pain during long-term treatment. But people use it long-term, and sometimes overdose, which causes addiction. To overcome these problems with the help of oxycodone rehab.