title: Naproxen: a novel approach to dose-finding efficacy trails in rheumatoid arthritis.
mesh_terms: D000328:Adult; D000893:Anti-Inflammatory Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D005260:Female; D006207:Half-Life; D006801:Humans; D008297:Male; D008738:Methyl Ethers / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D008875:Middle Aged; D009281:Naphthalenes / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D010919:Placebos; D011422:Propionates / Q000008:administration & dosage* / Q000009:adverse effects / Q000627:therapeutic use
chemical_list: D000893:Anti-Inflammatory Agents; D008738:Methyl Ethers; D009281:Naphthalenes; D010919:Placebos; D011422:Propionates