Pharmacology All of the following statements about amiloride are true EXCEPT: A It antagonises the action of aldosterone B It is the drug of choice for the treatment of lithium induced diabetes insipidus C It decreases calcium loss in the urine D It is more potent than triamterene 💡 Explanation All of the following statements about amiloride are true EXCEPT: ✓ Correct Answer: A. It antagonises the action of aldosterone