Opana ER is available in many strengths; you can easily order Opana ER online and use it as per your doctor's guidelines. However, it is always advisable to take care of all the necessary precautionswhile using the medicine.

Opana ER dosage will vary from patient to patient. Your doctor will examine you properly and recommend the minimum possible Opana ER dose to determine suitable dosages.

Opana ER dosage will depend on certain factors such as:
Age and weight of the patients
The seriousness of the conditions
How you responded to the first dose of the medicine
The typical Opana ER dose will be as follows:

Dosage for treating pain (moderate to severe)

In the form of extended-release tablets

For adults
5 mg of the medicine after every 12 hours or as and when required

For children
Using Opana ER for treating patients younger than 18 years is not safe.

In the form of oral tablets
For adults
10 mg to 20 mg of the medicine after every four to six hours or as and when required

For children
Using Opana ER for treating patients younger than 18 years is not safe.