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Opana ER Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: oxymorphone hydrochloride extended release
- Brand Name: Opana ER
Opana ER(Oxymorphone Hydrochloride Extended Release) side effects drug center
Opana Er Side Effects Center
What Is Opana Er?
Opana ER (oxymorphone hydrochloride) is a narcotic pain reliever used to treat moderate to severe pain. The extended-release form of Opana is for around-the-clock treatment of pain. Opana ER is available in generic form.
What Are Side Effects of Opana ER?
Common side effects of Opana ER include:
- nausea,