Dilaudid 8 mg Similar to oxycodone, morphine, methadone, fentanyl, and other opioid narcotic pain relievers, hydromorphone hydrochloride (HCI) is an opioid narcotic pain reliever. Similar to other opioids, hydromorphone activates brain receptors
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on nerves to raise the threshold for pain (raising the amount of stimulus required to feel pain) and lessen the impression of pain (the perceived importan
