Buy Oxycodone 5mg Online,Oxycodone is a prescription medication that is used to treat moderate to moderately severe pain. It is classified as an opioid analgesic. Tramadol works by binding to opioid receptors in the brain and spinal cord, which helps to decrease the perception of pain. In addition to its opioid effects, tramadol also has some actions on certain neurotransmitters, such as serotonin and norepinephrine, which may contribute to its pain-relieving properties.