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 the following drugs should not be given in renal failure ? 
Select and explain. 
A. Clindamycin, B. Methicillin, C. Amoxicillin, D. Rifampicin
B: Methicillin
Answer: B: Methicillin 
Explanation: None