Stimulants · Pharmacology

Which drug is classified as a wakefulness-promoting agent used in narcolepsy?

  1. Modafinil
  2. Morphine
  3. Chlorpromazine
  4. Lorazepam
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Correct answer: Modafinil

Modafinil promotes wakefulness and is commonly used in narcolepsy. Its exact mechanism is unclear but involves modulation of dopamine pathways.

Difficulty: Medium Question 5 of 20

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