A phase I study of weekly doxorubicin and oral topotecan for patients with relapsed or refractory small cell lung cancer (SCLC): A Fred and Pamela Buffet Cancer Center Clinical Trials Network study.

Background: Relapsed/refractory small cell lung cancer (SCLC) has a poor prognosis, with no good options. We evaluated a novel combination of topotecan and doxorubicin, providing sequential topoisomerase I and II inhibition, in this setting.

Materials And Methods: Adult patients (>19 years) with relapsed/refractory SCLC, who had received at least one prior chemotherapy regimen were eligible.