an·ti·mi·graine|\ -ˈmī-ˌgrān, British often -ˈmē-\
variants:
or anti-migraine
Medical Definition of antimigraine
: used to relieve or prevent the symptoms of migraine headache
antimigraine therapiesHis laboratory and others have also explored precisely how the new class of antimigraine drugs, sumatriptan and its imitators, manage to work their apparent magic on patients.— Natalie Angier, The New York Times, 14 Sept. 1993