Hydromorphone is an opioid medication used to treat moderate to severe pain.

The extended-release form of hydromorphone is for around-the-clock treatment of moderate to severe pain, not for use on an as-needed basis for pain.

Hydromorphone may also be used for purposes not listed in this medication guide.

Warnings

Do not mix with other drugs or alcohol

MISUSE OF OPIOID MEDICINE CAN CAUSE ADDICTION, OVERDOSE, OR DEATH. Keep the medication in a place where others cannot get to it.

Taking opioid medicine during pregnancy may cause life-threatening withdrawal symptoms in the newborn.

Fatal side effects can occur if you use opioid medicine with alcohol, or with other drugs that cause drowsiness or slow your breathing.