Objective To compare the effectiveness of intravenous and intra-articular regimens of Tranexamic Acid in reducing blood loss and transfusion requirement during the total knee arthroplasty. Methods Eighty consecutive patients, who planned to undergo total knee arthroplasty due to degenerative arthritis of knee joint, were randomly divided in two groups. The patients in group 1 received intravenous Tranexamic Acid while those in group2 received intra-articular Tranexamic Acid. The patients in the group 1 were...