Developments in cytotoxic chemotherapy: advances in treatment utilising vinorelbine.

Vinorelbine is a third generation vinca alkaloid which has been in clinical development for 15 years. Recent exploration of its pre-clinical activity has revealed unexpected evidence of potential synergy with taxane compounds and early clinical results support the suggestion of enhanced efficacy particularly in breast cancer. The initial studies establishing the clinical activity of vinorelbine in breast cancer and non-small cell lung cancer have been extended to encompass a thorough evaluation of its contribution to combination chemotherapy for these disorders. In the treatment of breast cancer useful activity has been established for vinorelbine in combination with anthracyclines, anthracenediones, antimetabolites and the taxanes; additive toxicity is not a limiting factor. The activity of vinorelbine in the treatment of non-small cell lung cancer is significantly extended by incorporation into schedules utilising cisplatin and other agents. Vinorelbine has also demonstrated useful activity in the treatment of a wide range of other malignancies including prostatic carcinoma, multiple myeloma, cancer of the ovary, cervix and head and neck and malignant lymphomas.