Is Emgality more effective than Ajovy?

Could you please elaborate on the effectiveness of Emgality compared to Ajovy? Are there any clinical studies or data that support the notion that Emgality is more effective in treating migraine symptoms than Ajovy? What are the key differences in their mechanisms of action and how might this impact their effectiveness? Additionally, are there any potential side effects or contraindications that patients should be aware of when considering these two medications? Thank you for your insights.