Ajovy can cause side effects that range from mild to serious. Its most common side effect is injection site reactions, such as skin discoloration, itching, or pain. Ajovy (fremanezumab-vfrm) is a ...

Emgality (galcanezumab-gnlm) and Ajovy (fremanezumab-vfrm) are prescription drugs that help prevent migraine episodes. Both drugs come as a liquid solution that you inject under the skin. Emgality and ...