Effect of thymosin ?1 for advanced non-small-cell lung cancer in chemotherapy patients / 中国癌症杂志

ABSTRACT

Purpose:To evaluate the effects of thymosin ?1 (T?1) in chemotherapy of NSCLC. Methods:We have conducted a prospective randomized controlled clinical trial.40 non-treated cases of stage Ⅲ-Ⅳ NSCLC were randomized into T?1 group ( chemotherapy combined with thymosin ?1) and control group (chemotherapy alone). The number of T cell subgroups, the activity of NK cell and phagocytic index of neutrophilic granulocyte in peripheral blood were detected and quality of life and changes of cancer lesions were evaluated before and after treatment. Results:After treatment,the levels of CD4 in the T?1 group was significantly higher than before treatment(P0.05). There was no significant difference of myelosuppression between the two groups. No infections or severe toxicity occurred in the T?1 group. One severe lung infection was seen in the control group.There was better quality of life for the T?1 group compared with the control group(P