Pharmacology All of the following statements are true regarding ondansetron except:- A It is antiemetic of choice for chemotherapy induced vomiting B It is a 5-HT3 receptor antagonist C It has significant drug interactions D It may possess 5-HT4 agonism 💡 Explanation All of the following statements are true regarding ondansetron except:- ✓ Correct Answer: C. It has significant drug interactions