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Pharmacology Miscellaneous 2efa998f

Which of the following drug can result in teratogenic effect shown in the diagram if given during pregnancy?

A
Niacin
B
Retinoic acid
C
Thiamine
D
Folic acid
High-Yield Explanation
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.

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