Which drug is used to treat migraines and has the brand name Imitrex?

Which drug is used to treat migraines and has the brand name Imitrex?

• A. Sumatriptan
• B. Mirtazapine
• C. Paracetamol
• D. Ibuprofen

Answer: (A)

Sumatriptan is the medication associated with the brand name Imitrex. It’s a triptan used for acute treatment of migraine attacks. It works by activating serotonin receptors in the brain (5-HT1B/1D), which causes cranial blood vessels to constrict and reduces the release of inflammatory chemicals that trigger migraine pain. This helps stop a migraine once it starts and is not used as a daily preventive. Other drugs listed serve different purposes—mirtazapine is an antidepressant, while paracetamol and ibuprofen are general pain relievers with different mechanisms and don’t carry the Imitrex brand.

Sumatriptan is the medication associated with the brand name Imitrex. It’s a triptan used for acute treatment of migraine attacks. It works by activating serotonin receptors in the brain (5-HT1B/1D), which causes cranial blood vessels to constrict and reduces the release of inflammatory chemicals that trigger migraine pain. This helps stop a migraine once it starts and is not used as a daily preventive. Other drugs listed serve different purposes—mirtazapine is an antidepressant, while paracetamol and ibuprofen are general pain relievers with different mechanisms and don’t carry the Imitrex brand.