Pharmacology Which antiemetic drug selectively blocks levodopa induced vomiting without blocking its anti-Parkinsonian action? A Metoclopramide B Cisapride C Domperidone D Ondansetron 💡 Explanation Which antiemetic drug selectively blocks levodopa induced vomiting without blocking its anti-Parkinsonian action? ✓ Correct Answer: C. Domperidone