Abstract: OBJECTIVE:To compare the bioavailability of test and reference aceclofenac tablets in healthy volunteers.METHOD:The HPLC method was used to determine the serum aceclofenac concentration at 0,0.5,1.0,1.5,2.0,2.5,3.0,4.0,6.0,8.0,12.0,24.0,0 h after oral adm