Rizatriptan Dosage and Administration for Acute Migraine Treatment

Dosing and Administration

The American Academy of Family Physicians recommends trying rizatriptan for 2-3 migraine episodes before determining effectiveness, and if one triptan is ineffective, trying a different triptan 1, 2
Rizatriptan can be taken every two hours as needed, not exceeding the maximum daily dose, with dosing interval and administration options supported by the American family physician 1, 2
Orally disintegrating tablets (Maxalt MLT) are beneficial when nausea/vomiting are present, as noted by the American family physician 1

For moderate to severe migraines or mild to moderate migraines that respond poorly to NSAIDs, triptans like rizatriptan are recommended by the American family physician 3

The American family physician notes contraindications for rizatriptan, including concurrent use with ergotamine derivatives, use within 24 hours of another triptan, hemiplegic or basilar migraine, coronary artery disease, MAOIs, impaired hepatic function, and pregnancy 1
Common side effects of rizatriptan include chest pressure and heaviness, and throat tightness, as reported by the American family physician 1

The American family physician recommends monitoring for overuse of rizatriptan, which may lead to rebound headaches 3