This study will compare the effects of pemetrexed plus cisplatin versus cisplatin alone in head and neck cancer patients.
500 mg/m\^2, IV, every 21 days, six 21 day cycles
75 mg/m\^2, administered IV, every 21 days, six 21 day cycles
Approximately 100 mL normal saline administered IV, every 21 days, six 21 day cycles
Buenos Aires, Argentina
S.M. de Tucuman, Argentina
Santa Fé, Argentina
Tucumain, Argentina