Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. Mar 6, 2019; 7(5): 616-622
Published online Mar 6, 2019. doi: 10.12998/wjcc.v7.i5.616
Table 1 Outcome of single-agent epidermal growth factor receptor tyrosine kinase inhibitor studies in recurrent/metastatic squamous cell carcinoma of head and neck
AgentPhase/publicationControl armRR (%)OS (mo)
ErlotinibII/Soulieres[8]None4.36
LapatinibII/de Souza[11]None09.6-5.2 (lower on prior EGFR inhibitor exposure)
GefitinibIII/Stewart[9]Methotrexate2.7 (250 mg/d); 7.6 (500 mg/d)5.6 (250 mg/d); 6 (500 mg/d)
AfatinibIII/Machiels[10]Methotrexate106.8