title: Piroxicam and naproxen in osteoarthritis: a clinical comparison.
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D008875:Middle Aged; D009288:Naproxen / Q000009:adverse effects / Q000627:therapeutic use*; D010003:Osteoarthritis / Q000188:drug therapy* / Q000503:physiopathology; D010894:Piroxicam / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D010894:Piroxicam; D009288:Naproxen