S.No System suitability parameters Tranexamicacid Mefenamic acid 1 Retention time (min) 3.9 12.4 2 3 4 5 Tailing factor Theoretical plates Resolution Area 1.4 6587 - 671978 1.2 12552 39.1 256359

Table 3: System suitability parameters of Tranexamic acid and Mefenamic acid.