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
Which of the following is used for prostatic carcinoma? 
Select and explain. 
A. Danazole, B. Clomiphene, C. Finasteride, D. None
C: Finasteride
Answer: C: Finasteride 
Explanation: Ans. is 'c' i.e., Finasteride