Opana er mainly Works in your brain and changes how your body responds to the pain. Take this medicine as your doctor prescribe don't take this medicine in sudden pain. You can also buy from an online store to get some extra discounts like 30% off. Also home delivery and overnight delivery are available.

1-What is Opana er used for?

Opana er is mainly used for pain relief.

2-How long does Opana er last?

It last at least 9 to 10 hours.

3-How long does Opana er stay in your system?

It last at least 5 to 6 hours in our system.

These are some frequently asked questions.