Nonsteroidal Anti-inflammatory Drugs (NSAIDs) Drugs in this
class include diclofenac(Cataflam, Voltaren), ibuprofen(Advil,
Motrin), ketoprofen(Orudis), naproxen(Aleve, Naprosyn),
piroxicam(Feldene), etodolac(Lodine), indomethacin(Indocin),
oxaprozin(Daypro), nabumetone(Relafen), and meloxicam(Mobic).
How NSAIDs work: NSAIDs prevent the body from producing
prostaglandins, which have been identified as a cause of pain
and inflammation. NSAIDs prevent this by inhibiting the
cyclooxygenase(COX) enzymesthat are important in the formation
of prostaglandins by cells. Several types of anti-inflammatory
agents exist. Doctors recommend NSAIDs as the first type of
medicine to try after they initially diagnose ankylosing
spondylitis. Some of these drugs may be purchased without a
prescription.