PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14572819-3 2003 The antifibrinolytic agents aprotinin, tranexamic acid, and epsilon-aminocaproic acid are useful for prophylaxis and treatment of angioedema, likely by inhibiting plasmin. Tranexamic Acid 39-54 plasminogen Homo sapiens 163-170