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
All of the following features are common for both cangrelor & Ticagrelor except 
Select and explain. 
A. They are antiplatelet drugs, B. The reversibly inhibit ADP, C. Both drugs can be given orally, D. Both drugs have short half life
C: Both drugs can be given orally
Answer: C: Both drugs can be given orally 
Explanation: Only Ticagrelor can be given orally, cangrelor is given intravenously.