Which of the following drugs is not an antiemetic?
Ans. (D) Cinnarizine(Ref: KDT, 18th/e p712)Cinnarizine is an anti-vertigo drug.Metoclopramide and domperidone are antiemetic drugs. These act by blocking D2 receptors.Ondansetron is an antagonist of 5HT3 receptors. It is the drug of choice for chemotherapy induced vomiting.
Ondansetron
Domperidone
Metoclopramide
Cinnarizine
Anti-Emetic