Key takeaways
Sumatriptan (Imitrex) and eletriptan (Relpax) are both triptans used to treat migraine attacks with or without aura in adults. Sumatriptan is available in various forms, including tablets, injections, and nasal sprays, while eletriptan is only available as a tablet. Sumatriptan can be taken up to four migraine attacks a month, whereas eletriptan is limited to three migraines a month. Studies suggest that eletriptan might provide longer-lasting relief compared to sumatriptan. Both medications can be taken with over-the-counter pain relievers like acetaminophen or ibuprofen, but you should consult a healthcare professional first. Common side effects for sumatriptan include tingling or numbness, while eletriptan may cause dizziness and sleepiness. Both medications carry risks of serious side effects like heart problems and serotonin syndrome, so it's important to discuss your medical history with your prescriber before starting either medication.
