This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
All the following drugs are teratogenic EXCEPT? 
Select and explain. 
A. Alcohol, B. Phenytoin, C. Warfarin, D. Metoclopramide
D: Metoclopramide
Answer: D: Metoclopramide 
Explanation: Ans. is `d' i.e., Metoclopramide Teratogenic drugs (I am giving only impoant ones) o ACE inhibititors o Tricyclic antidepressants o Barbiturates o Carbamazapine o Phenytoin o Valproate o Diazepam o Alcohol o Isotretinoin o Lithium o Propylthiouracil o Smoking o Steroids o Carbimazol Tetracycline Warfarin Losaan Cyclophosphamide