This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Which of these drugs is an antidote for fibrinolytic therapy? 
Select and explain. 
A. Epsilon aminocaproic acid, B. Protamine, C. Heparin, D. Streptokinase
A: Epsilon aminocaproic acid
Answer: A: Epsilon aminocaproic acid 
Explanation: Answer- A. Epsilon aminocaproic acidEpsilon aminocaproic acid is an antidote for fibrinolytic therapy. Epsilon-aminocaproic qcid is a synthetic inhibitor of theplasmin-plasminogen system. It is the only potent antifibrinolylic agent, which is commercially available."Aminocaproic acid is a lysine analog that competes for lysine binding sites on plasminogen and plasmin, blocking theinteraction of plasmin with fibrin.Fibrinolytic overdose - Epsilon Amino Caproic Acid (EACA)