At our online pharmacy, you can buy Oxycodone safely and securely. All of our medications are sourced from licensed pharmacies in the United States and are shipped directly to you. Our team of experienced pharmacists ensures that all of our medications meet the highest standards of quality and safety. Oxycodone is a opioid painkiller also referred to as a narcotic. Pain ranging from moderate to severe is treated with oxycodone. The extended-release version of oxycodone should not be taken for pain on an as-needed basis but rather for 24-hour pain management.