Pharmacology Which one of the following is NOT true in relation to angiotensin converting enzyme (ACE) inhibitor? A May cause hyperkalaemia in diabetic patients B Contraindicated in pregnancy C Contraindicated in diabetic nephropathy D NSAIDs may impair its hypotensive effect 💡 Explanation Which one of the following is NOT true in relation to angiotensin converting enzyme (ACE) inhibitor? ✓ Correct Answer: C. Contraindicated in diabetic nephropathy