<unk> (nasal) is a analgesic that is FDA approved for the treatment of severe pain that requires analgesia at the opioid level.   Common adverse reactions include edema, hypertension, pruritus, rash, sweating, abdominal pain, constipation, diarrhea, flatulence, heartburn, indigestion, nausea, stomatitis, vomiting, anemia, purpura, dizziness, headache, somnolence, iritis.
Ketorolac tromethamine 
Ketoprofen
Etodolac
Dexketoprofen
Ibuprofen lysine
Meloxicam
Tenoxicam
Lornoxicam