dihydroergotamine mesylate
Migranal
A nasal spray formulation of an ergot compound used to manage migraines, but not hemiplegic or basilar migraines and not as prophylaxis.Adverse effects
Rarely: cardiac events, including coronary artery vasospasm, transient myocardial ischaemia or infarction, ventricular tachycardia and ventricular fibrillation. More commonly: burning sensation, dysgeusia, diarrhoea, dizziness, drowsiness, dry mouth, hot flushes, irritation, nasal congestion or dryness, nasal discharge, nausea, sinusitis, sore throat, exhaustion, weakness.