This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Autacoids, Subject name: Pharmacology
LHRH analogue used in breast cancer is 
Select and explain. 
A. Cetrorelix, B. Anastrozole, C. Leuprolide, D. Tamoxifen
C: Leuprolide
Answer: C: Leuprolide 
Explanation: GnRH agonists: Goserelin, buserelin, nafarelin, triptorelin, leuprolide GnRH antagonists: cetrorelix, abarelix, degarelix ref KD Tripathi 8th ed