Which of the following drug can result in teratogenic effect shown in the diagram if given during pregnancy?
Ans. (B) Retinoic acid(Ref: Katzung 13th/e p1042; KDT 8th/e p154)Retinoic acid and isotretinoin are well known teratogens. These can result in cleft lip and other congenital anomalies.
Niacin
Retinoic acid
Thiamine
Folic acid
Miscellaneous