The purpose of this investigation was to evaluate the efficacy of a Homoeopathic Migraine complex, consisting of Iris Versicolor, Spigelia Anthelmia and Sanguinaria Canadensis, in the treatment of migraine headaches, in terms of the patients perception with respect to the frequency, severity and duration of the migraine attacks, to determine what role the Homoeopathic Migraine complex plays in the management of migraine headaches.