Does Tylenol Help In Increasing The Appetite Of Child?

Hi. I m desperate about an eight year old kid in my class taking concerta. He lost his appetite at all. A friend suggested we try cipla - actin but I am concerned about the drowsiness. Do you know anything about Tylenol to help with the appetite. He is using thebconcerta medication for quite a while now. Kind Regards Jacky Louw