Tacrolimus
"I was prescribed Protopic for atopic dermatitis on my eyelids, which had been kicking around my eyelids for about 4 months, really irritating. The first application definitely was on the hot/burning side for about 12 hours, the second and third applications were not. The Atopic dermatitis appears to be improving. Also, I do not know if it was coincidental, but I woke up at 4AM with a heavy migraine and then got sick, that may have been from the meal I ate at 9PM, some sort of food poisoning, because I had gas all day long and the food did all come up. Don't know, but I am fine 24 hours later."