Question: what is the difference between aimovig and ajovy?
Answer: Ajovy contains the drug fremanezumab, which is a monoclonal antibody. Aimovig contains erenumab, which is also a monoclonal antibody. ... Ajovy and Aimovig work in slightly different ways. However, they both halt the activity of a protein called calcitonin gene-related peptide (CGRP).