Suprofen. A review of its pharmacodynamic and pharmacokinetic properties, and analgesic efficacy.

Suprofen (sutoprofen) is a non-steroidal anti-inflammatory analgesic, closely related structurally to drugs such as ibuprofen, ketoprofen and naproxen. In patients with acute pain, single oral doses of suprofen are at least as effective as: usual therapeutic doses of aspirin; codeine alone or combined with aspirin; dextropropoxyphene alone or in various combinations; oxycodone combined with aspirin; dipyrone; pentazocine; paracetamol (acetaminophen); diflunisal; ibuprofen; indomethacin; or mefenamic acid. In chronic pain due to osteoarthritis, suprofen is as effective as usual dosages of aspirin or dextropropoxyphene during long term therapy, and as effective as diclofenac, ibuprofen, indomethacin and naproxen during short term treatment. As with other non-steroidal anti-inflammatory drugs, gastrointestinal complaints are the most frequently reported side effects, although discontinuation due to gastrointestinal effects may be necessary less frequently with suprofen than with aspirin, dextropropoxyphene or combinations of the two. Suprofen appears to be a useful alternative to mild analgesics, analgesic combinations or the older more established non-steroidal anti-inflammatory drugs in the treatment of patients with acute or chronic pain. However, further definition of its efficacy and tolerability is required, especially in comparison with newer non-steroidal anti-inflammatory analgesics.