Zolmitriptan

Definition

Zolmitriptan is a medication used to treat acute migraine headaches. It belongs to the class of drugs known as triptans, which help narrow blood vessels around the brain and reduce substances that trigger headache pain.

5 Must Know Facts For Your Next Test

1. Zolmitriptan is commonly administered orally or as a nasal spray.
2. It works by stimulating serotonin (5-HT) receptors in the brain.
3. The medication is most effective when taken at the first sign of a migraine attack.
4. Common side effects include dizziness, dry mouth, and drowsiness.
5. Zolmitriptan should not be used within 24 hours of taking another triptan or ergotamine.

Review Questions

• What class of drugs does Zolmitriptan belong to?
• How does Zolmitriptan alleviate migraine symptoms?
• Name two common side effects of Zolmitriptan.

Related terms

Triptans:

A class of medications that relieve migraine and cluster headaches by stimulating serotonin receptors in the brain.

Serotonin (5-HT) receptors: Receptors in the brain targeted by triptans to alleviate migraine symptoms.

Ergotamine:

A medication used to treat migraines that should not be taken within 24 hours of zolmitriptan.