system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All of the following drug may be used for motion sickness except -
assistant
The correct answer is  Ans. is 'c' i.e., Domperidone o Drugs used are : a) Anticholinergics --> Hyoscine (Scopolamine), Dicyclomine. b) Hl-antihistaminic ---> Promethazine, cyclizine, meclizine, cinnarizine, etc. o Hyoscine (scopolamine) is the most effective drug for motion sickness. About option 'c' o Domperidone is a prokinetic drug and acts by D2 blockade. It is ineffective in motion sickness as vestibular pathway does not involve dopaminergic link.