Pharmacology Autonomic nervous system 9f3e1d42 The following drug is available in the form of transdermal patch A Dexmedetomidine B Scopolamine C Atropine D Homatropine High-Yield Explanation Scopolamine is used as transdermal patch for motion sickness .sticked in post-auricular region 30min before travel Ref: KDT 6th ed pg 114