title: The use of indomethacin and aloxiprin at night.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D006801:Humans; D007213:Indomethacin / Q000008:administration & dosage*; D010146:Pain; D011108:Polymers / Q000008:administration & dosage*; D013167:Spondylitis, Ankylosing / Q000188:drug therapy; D013997:Time Factors
chemical_list: D011108:Polymers; D007213:Indomethacin