Paclitaxel/ifosfamide or navelbine/ifosfamide chemotherapy for advanced non-small cell lung cancer: CALGB 9532.

In order to explore non-cisplatin containing regimens for advanced non-small cell lung cancer, Cancer and Leukemia Group B conducted a randomized Phase-II study of two novel combinations, paclitaxel/ifosfamide and vinorelbine/ifosfamide. Both regimens were active with a 38% response rate (95% CI: 24%, 53%) and 31% (95% CI: 18%, 47%), respectively. Median survivals were 8.