Phase II Study of Iproplatin (CHIP) in Previously Treated Small-Cell Lung Cancer

Abstract
Eighteen patients with previously treated extensive small-cell carcinoma of the lung were entered into a Phase II study employing iproplatin (CHIP), a cis-platin analog. Patients had received a mean of two prior chemotherapeutic regimens. Fifty-five percent had received prior cis-platinum and 33% had received prior radiation therapy. CHIP (225 mg/m2) was administered by intermittent intravenous infusion over 30 min for 5 days of a 28-day cycle without prehydration. Sixteen patients with Zubrod performance scores of cis-platinum.