https://medixway.com/pain-relief/oxycodone-40-mg/ Oxycodone 40mg is a high-strength prescription opioid used for managing severe, long-term pain in patients who require continuous around-the-clock treatment and for whom other pain treatments are inadequate. It works by binding to opioid receptors in the brain and altering the perception and response to pain. Due to its potency, this dosage is typically prescribed only to opioid-tolerant patients. It carries significant risks, including addiction, abuse, overdose, and death. Common side effects include drowsiness, constipation, nausea, dry mouth, and dizziness. It must be taken exactly as directed. Combining it with alcohol or sedatives can cause fatal respiratory depression. Handle with care.