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
All of the following drugs can cause gynaecomasia except 
Select and explain. 
A. Digoxin, B. Amiloride, C. Cimetidine, D. Spironolactone
B: Amiloride
Answer: B: Amiloride 
Explanation: Ref-KDT 7/e p589 Drugs which causes gynaecomasia are Cimitidine Cytotoxic agents Digoxin Spironolactone Flutamide