Pharmacology Which of the following is an antagonist of a peptide and is used to reduce chemotherapy induced nausea and vomiting? A Atrial natriuretic peptide B Aprepitant C Bradykinin D Enalapril 💡 Explanation Which of the following is an antagonist of a peptide and is used to reduce chemotherapy induced nausea and vomiting? ✓ Correct Answer: B. Aprepitant