Pemetrexed disodium in combination with cisplatin versus other cytotoxic agents or supportive care for the treatment of malignant pleural mesothelioma.

Malignant pleural mesothelioma (MPM) is a highly aggressive malignancy whose incidence is expected to increase in the United Kingdom, Western Europe, and Australia over the next 20 years as a result of occupational exposure to asbestos fibres. Surgery is feasible in only a small proportion of cases, and radiotherapy and cytotoxic chemotherapy are used in palliation. Pemetrexed is the first and only chemotherapy agent that has been granted a marketing approval for use in combination with cisplatin for the treatment of chemo-naïve patients with unresectable MPM.