Pharmacology General 8ee464e4 The most effective antiemetic for controlling cisplatin-induced vomiting is : A Prochlorperazine B Ondansetron C Metoclopramide D Aprepitant High-Yield Explanation 5HT3 antagonists like ondansetron, granisetron and tropisetron are the agents of choice for chemotherapy-induced vomiting.