Buy Now: https://bigpharmausa.com/pain-relief/opana-er/ rnOpana ER, a powerful opioid medication used to manage severe pain, is now available for purchase online at a reputable price. This extended-release formulation of oxymorphone provides around-the-clock relief for individuals suffering from chronic pain conditions. Each tablet is designed to deliver the medication slowly over an extended period, ensuring consistent pain control throughout the day.