A phase II study of spirogermanium as second line therapy in patients with poor prognosis lymphoma. An NCI Canada Clinical Trials Group Study.

The National Cancer Institute of Canada Clinical Trials Group conducted a phase II study of spirogermanium given daily for 5 days every 3 weeks to patients with poor prognosis non-Hodgkin's lymphomas. All patients had had a maximum of one prior treatment regimen. No responses were seen in 13 evaluable patients. Toxicity was primarily neurologic and mild or moderate in most patients. There is no evidence of activity of spirogermanium given in this schedule in this subset of lymphoma patients.