Phase II trial evaluating continuous infusion of etoposide, cisplatin, and hexamethylmelamine in extensive-disease small cell carcinoma of the lung.

A total of 27 untreated and 24 previously treated patients with extensive-disease small cell lung cancer (SCLC) were treated with a combination chemotherapeutic regimen of continuous-infusion etoposide for 5 days, cisplatin, and hexamethylmelamine. of 25 evaluable patients with untreated SCLC, three (12%) achieved a complete response and 16 (64%) achieved a partial response. Among 23 evaluable patients with relapsed SCLC there were no complete responses and nine (39%) achieved a partial response. Median survival times were 252 and 109 days for the above groups, respectively. Myelotoxicity, especially thrombocytopenia, was moderately severe. Other toxic effects, including renal and neurologic, were minimal. These results compare favorably with other regimens including etoposide and cisplatin. Our results further confirm the activity of etoposide and cisplatin as both initial therapy and as a salvage regimen in the management of patients with extensive-stage SCLC.

Phase II trial evaluating continuous infusion of etoposide, cisplatin, and hexamethylmelamine in extensive-disease small cell carcinoma of the lung. Journal Articles