title: Piroxicam. A reappraisal of its pharmacology and therapeutic efficacy.
abstract: Piroxicam is a chemically different non-steroidal anti-inflammatory drug with a long half-life which enables it to be administered once daily. This member of the oxicam series of compounds is now well established in the treatment of rheumatoid arthritis and osteoarthritis and has been shown to be a suitable alternative to aspirin, indomethacin, naproxen, ibuprofen, ketoprofen, sulindac, phenylbutazone and diclofenac in the treatment of rheumatic diseases. Open trials in many thousands of patients in hospital clinics and in general practice have demonstrated its analgesic and anti-inflammatory efficacy in a wide cross-section of patients with rheumatic diseases, when administered once daily either at night or in the morning, and recent studies have demonstrated its usefulness in musculoskeletal disorders, dysmenorrhoea and postoperative pain. Such studies have also demonstrated the generally good tolerability of piroxicam 20mg daily. As with other non-steroidal anti-inflammatory drugs, gastrointestinal complaints are the most frequently reported side effects. The frequency and severity of these effects are dose related. Thus, piroxicam is now well established in the treatment of rheumatic diseases and offers an alternative to other analgesics in various pain states.
mesh_terms: D000917:Antibody Formation / Q000187:drug effects; D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D001792:Blood Platelets / Q000187:drug effects; D001847:Bone Diseases / Q000188:drug therapy; D002358:Cartilage, Articular / Q000187:drug effects; D004347:Drug Interactions; D005753:Gastric Mucosa / Q000187:drug effects; D006073:Gout / Q000188:drug therapy; D006801:Humans; D007111:Immunity, Cellular / Q000187:drug effects; D007413:Intestinal Mucosa / Q000187:drug effects; D007700:Kinetics; D009135:Muscular Diseases / Q000188:drug therapy; D010003:Osteoarthritis / Q000188:drug therapy; D010146:Pain / Q000188:drug therapy; D010894:Piroxicam; D011453:Prostaglandins / Q000096:biosynthesis; D013167:Spondylitis, Ankylosing / Q000188:drug therapy; D013843:Thiazines / Q000008:administration & dosage / Q000009:adverse effects / Q000378:metabolism / Q000494:pharmacology* / Q000506:poisoning / Q000627:therapeutic use
chemical_list: D011453:Prostaglandins; D013843:Thiazines; D010894:Piroxicam