title: Piroxicam and naproxen in patients with osteoarthritis of the hip waiting for total hip replacement.
abstract: Two-hundred and fifty-two patients waiting for a total hip replacement for degenerative hip disease were randomized to two groups of nonsteroidal anti-inflammatory medication using piroxicam, 20 mg per day, and naproxen, 750 mg per day, after exclusion for severe dyspepsia or peptic ulcer, asthma, idiosyncracy, dissent, age below 50 years, Harris hip score above 50, or significant contralateral disease. A significant improvement in the pain and daily activity parameters was obtained in both groups. The effect was better in the piroxicam group one month after the commencement of the treatment, and equal in the groups later during the observation period of 2-5 months. We conclude that continuous medication is beneficial in patients with severe osteoarthritis scheduled for operation. However, the side effects of the medication have to be carefully considered and followed up.
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006621:Hip Joint / Q000503:physiopathology; D006622:Hip Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009288:Naproxen / Q000009:adverse effects / Q000627:therapeutic use*; D010003:Osteoarthritis / Q000188:drug therapy* / Q000503:physiopathology; D010146:Pain / Q000517:prevention & control; D010894:Piroxicam / Q000009:adverse effects / Q000627:therapeutic use*; D011897:Random Allocation
chemical_list: D010894:Piroxicam; D009288:Naproxen