OBJECT DRUGS
Ergot Alkaloids:
- Dihydroergotamine (D.H.E. 45, etc.)
- Ergotamine (Cafergot)
- Methysergide (Sansert)
PRECIPITANT DRUGS
Triptans:
- Almotriptan (Axert)
- Eletriptan (Relpax)
- Frovatriptan (Frova)
- Naratriptan (Amerge)
- Rizatriptan (Maxalt, etc.)
- Sumatriptan (Imitrex, etc.)
- Zolmitriptan (Zolmig, etc.)
Comment:
Theoretically, concurrent use of ergot alkaloids and triptans may result in excessive vasoconstriction. The manufactures of triptans state that concurrent use with ergot preparations is contraindicated.
Class 1: Avoid Combination
- Avoid: Avoid use of triptans within 24 hours of ergot alkaloids.