Objective To evaluate the efficacy of cinobufacini capsule combined with chemotherapy in treatment of patients with advanced lung cancer. Methods One-hundred-and-thirty patients with advanced lung cancer were randomly divided into two groups: 68 patients in study group were given cinobufacini capsule on the basis of standard chemotherapy( gemcitabine/platinum,paclitaxel/platinum,pemetrexed/platinum or etoposide/platinum),62 in control group were given standard chemotherapy alone. The treatment was repeated ...