Generic Name:

Therapeutic Class:

Migraine

Availability:

Rx

Common Brands:

Form:

Rectal suppository

ERGOTAMINE; CAFFEINE (er GOT a meen; KAF een) treats migraines. It works by blocking pain signals and narrowing blood vessels in the brain. It is a combination of an ergot alkaloid and caffeine. It is not used to prevent migraines.