Overview Tranexamic Acid and Pediatric Adenotonsillectomy Status: Completed Trial end date: 2010-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine if the use of tranexamic acid prior adenotonsillectomy in children can reduce surgical and postoperative bleeding. Phase: Phase 4 Details Lead Sponsor: Irmandade Santa Casa de Misericórdia de Porto AlegreTreatments: Tranexamic Acid