Endostar have anti-tumor activity by against vascular endothelial growth factor for initial treatment. This study was designed to evaluate the safety and efficacy of Endostar Continued vein-pumping Combining with Gemcitabine-Carboplatin (GC)chemotherapy in patients with NSCLC,and seeking for more effective injection.
Methods:
In this randomized, open label, 90 patients are planned to be enrolled at random into 3 arms(1:1:1): Experimental: Endostar -Continued Pumping into+Gemcitabine-Carboplatin(GC),Active Comparator: Endostar -injecting into +Gemcitabine-Carboplatin(GC),Active Comparator: Gemcitabine-Carboplatin(GC),
