I receive pretty bad chronic migraines. I got this medicine as another regimen to try and help my migraine, because excederin migraine wasnt helping me. I take one dose as I feel a migraine coming on, or if a small one gradually gets worse. My migraines are always on the right side of my forehead, back of my head, and nasal area, as well as behind my right eye. This medicine calms it down better than any medicine ive tried before. I recommend if you have migraines and havent tried this medicine yet.