This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Other topics and Adverse effects, Subject name: Anatomy
Which of the following drugs inhibits platelet cyclooxygenase reversibly 
Select and explain. 
A. Alprostadil, B. Aspirin, C. Ibuprofen, D. Prednisolone
C: Ibuprofen
Answer: C: Ibuprofen 
Explanation: Alprostadil(PGE1) and predinasolone do not inhibit cause enzyme virus transparent is an Irreversible inhibitor of this enzyme Ref-KDT 6/e p185