When the patient is using Opana for long periods or at high doses, Opana ER 30 mg pill may not work and may require a higher dose to stop the pain. Talk with your doctor if Opana ER 30 mg pills are not working well but do not take more than prescribed.
Do not suddenly stop taking it without checking with your doctor if you are taking the tablet regularly.
Withdrawal symptoms such as anxiety, diarrhea, fever, runny nose, sneezing, etc may find in the patients’ behavior.
Contact your doctor or health care provider if you have any questions about side effects.