Generic Oxycodone 20 mg is a strong prescribed opioid pain tablet . Generic Oxycodone 20 mg treats severe pain when other pain medicines did not work properly the doctors prescribed this tablet to use for long term severe pain . It will bind to the brain receptor to block pain signals . The common side effects are dizziness , tiredness , and a little headache. The Generic Oxycodone 20 mg is a high risk to the human body because of its overdose so the Generic Oxycodone pills are taken by the permission of doctors .