Tramadol

Tramadol is a strong pain medication used to treat moderate to severe pain that is not relieved by other types of pain medicines.  a synthetic opioid and acts in the brain and spine (central nervous system) to reduce the amount of pain you feel.

The extended-release form  is for around-the-clock treatment of pain.

Tramadol : Trusted Premium prescription opioid pain medicine used to treat moderate to moderately severe pain