IRCT20210124050124N1 IRCT 2021-01-27 Shahid Beheshti University of Medical Sciences The effect of Tranexamic acid on blood loss in liposuction The effect of Tranexamic acid in tumescent solution on blood loss in liposuction 2021-02-03 anticipated 20 Complete https://irct.ir/trial/53857 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: In this study, the intervention and control group is in fact a single patient and we will use the drug on one side and the placebo on the other side of this patient. The intervention and control sides of the patient (left or right sides) will be chosen randomly with the help of a random number table, Blinding description: Participating patients are unaware of which side of the drug is being used and are unconscious. Also, the surgeon who performs the liposuction is not informed on which side the medicine was used in the injected solution. The surgeon marks the left and right specimens and hands them to the researcher to measure the amount of bleeding, and the researcher does not know which specimen is for the left and which is for the right. 2-3 Blood loss in liposuction. Intervention 1: Intervention group: On one side of the patient's body, Tranexamic acid 500 mg per liter of normal saline is added to the tumescent solution used for suction. Wait 15 minutes then start the suction. Intervention 2: Control group: On the control side, tranexamic acid is not added to the tumescent solution of liposuction, and after 15 minutes, suctioning begins on this side. Yes - There is a plan to make this available What will be shared: Patient data such as age, sex, body mass index, preoperative hemoglobin, injected and suctioned volume, and measured bleeding volume can be shared. When: The time for publishing this documents is three months after the publication of the article. To whom: The data will be available to researchers working in scientific and academic institutions. Conditions: Documents will be available if you provide valid academic or official evidence of similar or other applied studies. Where to obtain: To provide information, contact the responsible author of the article named Hatef Zirakzadeh by e-mail hatef.zirak@sbmu.ac.ir or htfzrk@yahoo.com. How to obtain: The request for documentation will be discussed by the responsible author with other researchers and will be submitted to the applicant within one month if approved. Comments: