This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Emergency Clinical Scenario, Subject name: Pharmacology
Which of these is true about Dabigatran? 
Select and explain. 
A. Factor Xa inhibitor, B. Excreted liver, C. Idarucizumab is an reversal agent for dabigatran., D. In-expensive
C: Idarucizumab is an reversal agent for dabigatran.
Answer: C: Idarucizumab is an reversal agent for dabigatran. 
Explanation: Option A: Xa inhibitor =Rivaroxaban, dabigatran is direct thrombin inhibitor Option B: Excreted Liver= No, Dabigatran -Excreted by kidney. Option C: Yes,Idarucizumab is an reversal agent for dabigatran. -Warfarin Toxicity, 1st line Tx= Prothrombin complex concentrates or Fresh frozen plasma. Option D: It is quite expensive