How does oxybate (Xyrem) prevent or treat narcolepsy?
a. It increases sedation to ensure a good night's sleep.
b. It increases general central nervous system stimulation.
c. It antagonizes the sleep induction receptors of the brain.
d. It causes a paradoxical reaction resulting in hyperactivity.
A
Although the drug oxybate induces a deep sleep, it is used to prevent or treat narcolepsy. The mechanism is to ensure the person obtains adequate sleep during the night to prevent daytime sleepiness rather than directly causing brain stimulation for wakefulness.
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