FPGEE Foreign Pharmacy

Category - Pharmaceutical

What is the mechanism of action of aprepitant (Emend)?
  1. Aprepitant is a neurokinin-1 antagonist.
  2. Aprepitant is a 5HT3 antagonist.
  3. Aprepitant is a corticosteroid analog.
  4. Aprepitant is a dopamine-2 antagonist.
Explanation
Answer: A - Aprepitant is a neurokinin-1 antagonist and is used as an anti-emetic in chemotherapy.
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