in the present study , the levels of indomethacin in blood , synovial fluid , synovial membrane , muscle , fat , bone and spinal fluid of patients with rheumatoid arthritis have been measured at 1 , 3 , 6 , and 12 hours after administration of 50 mg indomethacin ( amuno , merck sharp & dohme ) .
C0021246
indomethacin
C0003873
rheumatoid arthritis