Best overall response of the patients during gefitinib plus anlotinib administration suggested that partial response was observed in 30 patients, stable disease was noted in five patients, and progressive disease was found in one patient, which yielded an objective response rate (ORR) of 83.3% (95% CI=67.2-93.6%) and a disease control rate (DCR) of 97.2% (95% CI=85.5-99.9%). Prognostic data indicated that the median progression-free survival (PFS) of the 36 patients with NSCLC was 15.2 months (95% CI=8.15-22.26). Furthermore, the median overall survival (OS) of the 36 patients was 35.9 months (95% CI=22.77-49.03)....Gefitinib plus anlotinib regimen demonstrated encouraging efficacy and an acceptable safety profile for patients with previously untreated EGFR positive NSCLC preliminarily.