Double-blind Randomized Control Trial of the Effect of Recombinant Human Erythropoietin on Chemotherapy-induced Anemia in Patients with Non-small Cell Lung Cancer

Background: We studied the clinical effect of recombinant human erythropoietin (r-huEPO) on anemia induced by two courses of cisplatin-based chemotherapy in patients with non-small cell lung cancer (NSCLC).

Methods: Seventy-two patients with NSCLC were randomized into three groups, receiving 100, or 200 IU/kg of r-huEPO, or placebo. The r-huEPO and placebo were administered subcutaneously three times a week for 6 weeks, starting 2 weeks after the initiation of chemotherapy.

Results: In the 53 evaluable patients, hemoglobin (Hb) levels at the nadir after the second cycle of chemotherapy were significantly elevated compared with the nadir after the first cycle in both r-huEPO treated groups, while this level was decreased in the placebo group. Hb levels at the end of the second course of chemotherapy (week 8) in both r-huEPO groups were higher than that in the placebo groups. No adverse drug reaction attributable to r-huEPO was observed. Serum erythropoietin levels after the administration of r-huEPO were higher than those after placebo administration.

Conclusions: r-huEPO had an effect in preventing anemia in patients with NSCLC who had cisplatin-based chemotherapy.