I have been on 150 mg of Tarceva for about 7 weeks. The rash never got too bad, skin is real dry and some pimples and red areas, but not too bad. Make-up (and I don't use much) covers it. I wouldn't care what the rash was like, I'd go to the graduation. I have a worse time with the split skin on the ends of my fingers. Pretty painful and slow to heal. I had an X-ray after one month and the nodules had not grown, hadn't shrunk either. I go back monthly for X-rays. Don't know how long it will work, but according to the drug web site, it isn't real long. I wish your mother luck and will add her to my prayer list.
Haven't heard of anybody taking more than the 150 mg. why were they given such high doses and what did it do to them?