Question: is emgality the same as ajovy?
Answer: Both are monoclonal antibodies that block the effect of CGRP, a neurotransmitter which is released during a migraine attack, but Aimovig blocks the CGRP receptor, while Ajovy (and Emgality) block the CGRP molecule. This difference may also explain why Aimovig constipates and the other two drugs do not.