This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
Which of the following antihypeensive drug is not given in pregnancy 
Select and explain. 
A. Enalapril, B. Alpha methyl dopa, C. LabetoLol, D. Nifedipine
A: Enalapril
Answer: A: Enalapril 
Explanation: ACE inhibitor like Enalapril is contraindicated in pregnancy. These are teratogenic drugs. Other drugs given in the option are safe in pregnancy Refer Goodman and Gilman p736