following close on aimovig's heels are three other drugs that target cgrp: fremanezumab, galcanezumab, and eptinezumab (which is given by iv).. april 2011 (16).erenumab (aimovig) is the first of four new migraine drugs in the pipeline that target calcitonin gene-related peptide (cgrp), a molecule that's produced in nerve cells of the. advertisement ..
erenumab (aimovig) is the first of four new migraine drugs in the pipeline that target calcitonin gene-related peptide (cgrp), a molecule that's produced in nerve cells of the.