Description
Opana ER Tablet
Opana ER is a prescription medication containing Oxymorphone Hydrochloride, an extended-release opioid analgesic used for the management of severe pain requiring continuous, around-the-clock treatment when alternative pain management options are not effective. It works by acting on opioid receptors in the brain and nervous system to help control persistent pain over an extended period.
Opana ER should be used only under strict medical supervision due to the serious risk of dependence, misuse, addiction, overdose, and life-threatening breathing problems.
Uses of Opana ER
Opana ER may be prescribed for:
- Severe chronic pain management
- Long-term pain requiring continuous opioid therapy
- Persistent pain not adequately controlled by non-opioid medications
- Cancer-related pain
- Severe pain requiring extended-release opioid treatment
Dosage Information
Important: Use only as prescribed by a licensed healthcare provider.
Common dosage strengths may include:
- 5 mg
- 10 mg
- 15 mg
- 20 mg
- 30 mg
- 40 mg
General use:
- Taken exactly as prescribed
- Extended-release tablets are designed for scheduled dosing
- Swallow tablets whole
- Do not crush, chew, dissolve, or break tablets
- Do not exceed prescribed dosage
Dosage depends on:
- Pain severity
- Previous opioid use
- Medical condition
- Age
- Liver or kidney function
- Response to treatment
Do not stop long-term treatment suddenly without medical supervision.
Possible Side Effects
Common side effects may include:
- Drowsiness
- Dizziness
- Nausea
- Vomiting
- Constipation
- Dry mouth
- Headache
- Sweating
- Fatigue
- Itching
Serious side effects:
- Breathing difficulties
- Extreme drowsiness
- Severe allergic reaction
- Slow or irregular breathing
- Low blood pressure
- Confusion
- Overdose risk
- Dependence or addiction
- Severe withdrawal symptoms
Seek immediate medical attention if serious symptoms occur.
Warnings & Precautions
- Prescription medication only
- High risk of misuse, dependence, and addiction
- May cause life-threatening respiratory depression
- Avoid alcohol while taking Opana ER
- Do not combine with sedatives unless medically directed
- May impair driving or machinery operation
- Risk of overdose if misused
- Inform doctor about breathing disorders, liver disease, kidney disease, or history of substance use disorder
- Not recommended during pregnancy unless prescribed
- Keep out of reach of children
- Never share medication with others
Storage Instructions
Store at room temperature in a cool, dry place away from moisture, heat, and direct sunlight.
Disclaimer
This information is for educational and informational purposes only and does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before using this medication.

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