Sixty-six patients with germ cell tumors (GCTs) refractory to cisplatin plus etoposide/vinblastine-based therapy were treated with cisplatin, ifosfamide, and either etoposide (VIP) (50 patients) or vinblastine (VeIP) (16 patients). Sixty-two patients were evaluable for response. Twenty-one patients (34%) achieved a complete response (CR), 18 with chemotherapy alone and an additional three following surgical resection of viable tumor. Six of these patients have relapsed, and 15 (24%) remain in CR at a median follow-up of 13 months (range, 3+ to 41+ months). Three patients who achieved an incomplete response or relapsed from CR are disease free following additional salvage therapy; one patient underwent resection of a solitary metastasis and two received high-dose chemotherapy with autologous bone marrow rescue. Ifosfamide adds efficacy to cisplatin plus etoposide or vinblastine-based salvage therapy. Ifosfamide/cisplatin-based combinations should be considered in the first-line salvage treatment of germ cell tumors. The modest proportion of patients who achieve a durable CR following salvage therapy with VIP/VeIP emphasizes the need for early identification of treatment failure and more effective salvage therapy.