Study Exclusion reasons Remarks Reference(s)
CurrentS, 2016 randomized controlled trial

Reck M Lung Cancer 2016; 99:94-101-. 10.1016/j.lungcan.2016.06.019

 
EMPHASIS-lung, 2017 randomized controlled trial The final analysis of EMPHASIS-lung did not show a differential effect on PFS for erlotinib versus docetaxel

Smit EF J Thorac Oncol 2017; 12:752-762-. 10.1016/j.jtho.2016.12.017

 
NCCCTS-07-255, 2017 randomized controlled trial

Lee JS Cancer Res Treat 2017; 49:981-989-. 10.4143/crt.2016.522