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: Gynaecology & Obstetrics
Clomiphene citrate is : 
Select and explain. 
A. Anti-androgen, B. Synthetic steroid, C. Anti estrogen, D. GnRH analogue
C: Anti estrogen
Answer: C: Anti estrogen 
Explanation: Ans. is c i.e. Antiestrogen Clomiphene is an antiestrogen. Category Drug Antiestrogen Clomiphene, Tamoxifen Antiprogesterone Mifepristone Testosterone (Androgen derivative) Danazol, Gestrinone Antiandrogen Cyproterone acetate, Spironolactone, Flutamide,Finasteride