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
Drug of choice for Liddle syndrome 
Select and explain. 
A. Acetazolamide, B. Furosemide, C. Amiloride, D. Spironolactone
C: Amiloride
Answer: C: Amiloride 
Explanation: Liddle syndrome is charcterized by increased ENaC channels and Amiloride is a ENaC blocker, which can be used for this condition.