No black box warning on record for Dihydroergotamine Mesylate Nasal
As of the latest FDA labeling reviewed, Dihydroergotamine Mesylate Nasal (DIHYDROERGOTAMINE MESYLATE NASAL) does not carry a black box warning. Standard warnings and precautions still apply — see the full Dihydroergotamine Mesylate Nasal medicine page for the complete safety profile.