<unk>  is a Opioid Agonist that is FDA approved for the treatment of moderate to moderately severe pain. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include constipation, nausea, vomiting, dizziness, headache, lightheadedness, sedation, somnolence.
Oxycodone/Acetaminophen
Acetaminophen 
Ibuprofen lysine
Acetaminophen and Oxycodone
Ibuprofen 
Acetaminophen and Hydrocodone
Ketoprofen
Ketorolac tromethamine 