Allergy to class/drug
MAOI use concomitantly or within 2 weeks
Concomitant use of ergotamine-containing/ergot-type medication within 24 hours
Use of another 5-HT agonist within 24 hours
History of cardiovascular (including arrythmias, CAD, uncontrolled hypertension), peripheral vascular, or ischemic bowel disease
History of stroke/TIA or hemiplegic/basilar migraine
Severe hepatic impairment
Sumatriptan
Nadalol
Topiramate
Diphenhydramine
Dantrolene
Riociguat
Oxcarbazepine
Fenoldopam