https://medixway.com/pain-relief/opana-er/

Opana ER is a prescription extended-release medication designed to manage moderate to severe chronic pain that requires around-the-clock treatment. Because it contains oxymorphone, it is a powerful opioid and must be used only under the supervision of a licensed healthcare provider. Patients prescribed Opana ER should never crush, chew, or misuse the tablets, as this can lead to serious health risks, including overdose. Following dosage instructions carefully and storing the medication securely is essential. Regular check-ins with a doctor help ensure safe pain management while reducing the potential for side effects or dependency.