From: Response to gefitinib and erlotinib in Non-small cell lung cancer: a retrospective study
 | Gefitinib | Erlotinib | ||||||
---|---|---|---|---|---|---|---|---|
 | Grade 1-2 | Grade 3-4 | Grade 1-2 | Grade 3-4 | ||||
 | No | % | No | % | No | % | No | % |
Skin rash | 40 | 35 | 6 | 5 | 24 | 53 | 2 | 4 |
Diarrhea | 35 | 30 | 8 | 7 | 15 | 33 | 2 | 4 |
Nausea/Vomiting | 8 | 7 | Â | Â | 7 | 16 | 1 | 2 |
Fatigue | 5 | 4 | 2 | 2 | 3 | 7 | 2 | 4 |
Anorexia | 4 | 3 | 1 | 1 | Â | Â | Â | Â |
Instertitial Lung Disease | 3 | 3 | Â | Â | Â | Â | Â | Â |