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
[{'content': 'Which of the following antihypeensives is not given in pregnancy(REPEAT) \nSelect and explain. \nA. Enalapril, B. Alphamethyldopa, C. Labetalol, D. Nifedipine', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ref - GOODMAN and GILMAN12/e p736 ACE inhibitors like enalapril are contra indicated in pregnancy. This are teratogenic drugs . Other drugs given in ghe option are safe in pregnancy.', 'role': 'assistant'}]