This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Pharmacology
Hypospadias in the baby is caused by maternal use if which of the following drug 
Select and explain. 
A. Diethyl stilbesterol, B. Tolbutamide, C. Clomiphene, D. Clobazam
C: Clomiphene
Answer: C: Clomiphene 
Explanation: Refer Goodman Gilman 12/e p 1846 The drugs that have been assosciated with high incidence of hypospadias include Valproic acid Phneytoin Progesterone Diethyl stilbesterol Clomiphene