I've been on Tarceva for about 6 weeks, skin like an elephant, drippy nose, dry mouth, some diarrhea, but the worst at this point are my eyes, itchy and burning. After reading of other folks' stuff, such as hair loss, guess I shouldn't complain. I've lost my hair twice, but Tarceva isn't doing it, thank God. I'm going to the oncologist on the 14th, and I'll see if he wants to do something about the eyes. How do I manage to have this message appear so everyone can read it?