title: Ibuprofen tops acetaminophen for treating arthritis.
mesh_terms: D000082:Acetaminophen / Q000627:therapeutic use*; D018712:Analgesics, Non-Narcotic / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D007052:Ibuprofen / Q000627:therapeutic use*
chemical_list: D018712:Analgesics, Non-Narcotic; D000082:Acetaminophen; D007052:Ibuprofen