Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Rizatriptan (Maxalt) and ergotamine/caffeine (Cafergot) are both used to treat migraines, but they work differently and have different forms. Rizatriptan is a triptan that works by tightening blood vessels in the brain and is available as an oral tablet and an orally disintegrating tablet (ODT). It's suitable for children ages 6 and older. Common side effects include dizziness, headache, and sleepiness. On the other hand, ergotamine/caffeine is a combination of an ergot derivative and caffeine, which also tightens blood vessels and calms the brain. It comes as a tablet and a rectal suppository, but the brand name Cafergot is discontinued. This medication is only for adults and can cause nausea, vomiting, and numbness. Ergotamine/caffeine should not be used during pregnancy, while the safety of rizatriptan during pregnancy is unknown. Both medications have restrictions on how often they can be taken due to side effects. Both medications require a prescription and are not controlled substances.
Rizatriptan (Maxalt)
Cafergot (ergotamine / caffeine)
Rizatriptan (Maxalt)
Cafergot (ergotamine / caffeine)
Summary of Maxalt vs. Cafergot
Summary for Triptan
Prescription only
Rizatriptan (Maxalt) is used to treat migraines with or without aura in people ages 6 years and older. Rizatriptan (Maxalt) is available as a lower-cost generic tablet and an orally disintegrating tablet (ODT) that's placed on the tongue. Common side effects include dizziness, headache, and sleepiness. It can interact with antidepressants and other similar migraine medications.
Summary for Ergot derivative / PDE inhibitor, nonselective
Prescription only
Cafergot (ergotamine / caffeine) is used to treat cluster headaches and migraines in adults. It's available as a tablet that's taken by mouth, as well as a suppository that's inserted into the rectum. Typically, you take a dose as soon as you feel a headache coming on. But there's a limit to how many doses you can take each week because taking this medication too often can lead to serious side effects, such as vomiting and numbness. Brand name Cafergot is discontinued.
Indications of Maxalt vs. Cafergot
Indications for
•Treatment of migraine attacks with or without aura in people ages 6 years and older
Indications for
•Headache pain caused by swollen or widened blood vessels (vascular headaches)