Oxycodone Oral 10/325 MG is an opioid pain medication sometimes called a narcotic. Oxycodone is used to treat moderate to severe pain. The extended-release form of oxycodone is for around-the-clock treatment of pain and should not be used on an as-needed basis for pain. Important Information: Controlled Medication is available via Offline and can be ordered here using Wired Payments only. You may chat to one of our customer care if you're interested.