.while all of the drugs work on cgrp, they don�t all work the same way. three of them target the cgrp molecule itself. aimovig goes after cgrp's receptor in the brain. . . . . .the publication�s purpose is to be a "force for good and a platform for much needed change and to generate critical debate". .arabic http://lm360.us/Starring-sister-of-Traylor-from-Kiryat-Gat?Dethomasis=219