Salvage therapy for non-Hodgkin's lymphoma with a combination of dexamethasone, etoposide, ifosfamide, and cisplatin.

A total of 30 consecutive patients with refractory or relapsing non-Hodgkin's lymphoma (NHL) were treated with a combination of dexamethasone, etoposide (VP-16), ifosfamide, and cisplatin (DVIP). In all, 9 subjects (30%) showed a partial response and 10 (33%) achieved a complete response (CR) lasting from 2.5 to 24+ months. Aggressive histology, no prior therapy with VP-16, a CR to previous chemotherapy, and a treatment-free interval of greater than 6 months prior to the present study were associated with the high CR rate. DVIP caused pronounced myelosuppression (median granulocyte nadir and median platelet nadir, 380/mm3 and 73.000/mm3, respectively), but no drug-related death occurred. We conclude that DVIP is an effective salvage combination, especially in aggressive NHL, that produces acceptable toxicity.