I had my second Ty infusion yesterday. No reactions, but for some reason my neuro is now having everyone takeTylenol and Claritin before their infusions. I'm wondering if more of his patients are having reactions. Before my first dose, I asked him if I should premedicate and he said no. He also said then that too few of his Ty users had reactions to merit premedication. I'll ask him about this at my next visit. It seems a bit odd to me.