Tremors, difficulty with speech and walking, head shakes! Auto immune disease?

Hi @Sirrah, my thoughts are along the lines that I suspect you are thinking. If you have been on both these medications that can cause seritonin toxicity syndrome, what is the interaction between the 2 drugs, and what damage could the combination cause. Is the Akynzeo a medication that you're given to take when you get to the hospital for chemo? I would agree with @primek, it should have been picked up by someone, a pharmacist, someone in one of your teams.
I'm sorry this is happening to you