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 NSAID is used for Bartter syndrome? 
Select and explain. 
A. Paracetamol, B. Sulindac, C. Mefenamic acid, D. Indomethacin
D: Indomethacin
Answer: D: Indomethacin 
Explanation: Bartter syndrome is characterised by increased prostaglandins and Indomethacin is used for the treatment of this syndrome.