This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gastro-Intestinal Tract, Subject name: Pharmacology
Drug of choice for late cisplatin induced vomiting is 
Select and explain. 
A. Omeprazole, B. Granisetron, C. Aprepitant, D. Dexamethasone
C: Aprepitant
Answer: C: Aprepitant 
Explanation: Anti - Emetic Drugs:- - Neurokinin antagonist (NK1antagonist / Substance-P antagonist) Aprepitant Fosaprepitant Rolapitant Netupitant - These are drug of choice for delayed vomiting due to chemotherapy