Question: what is nalfon similar to?
Answer: Fenoprofen (fen" oh proe' fen) belongs to the propionic derivative class of NSAIDs similar to naproxen, ketoprofen, flurbiprofen and ibuprofen. Like other NSAIDs, fenoprofen is a cyclo-oxygenase (Cox-1 and -2) inhibitor that blocks the formation of prostaglandins that are important in pain and inflammatory pathways.