BIBN4096 use in combination with other anti-migraine drugs for the treatment of migraine.

A pharmaceutical composition for treating or preventing headache, migraine or cluster headaches comprising a therapeutically effective amount of BIBN4096BS or a physiologically acceptable salt thereof and an antimigraine drug (A) selected from sumatriptan, zolmitriptan and dihydroergotamin or a salt thereof physiologically acceptable as a combined preparation for simultaneous or sequential administration.