Spectrum Pharmaceuticals has not received the FDA approval for the supplementary marketing application for its advanced metastatic colorectal cancer drug Fusilev. Fusilev is already approved for use after high-dose methotrexate therapy in osteosarcoma. It is also approved to decrease the toxicity and counteract the effects of impaired methotrexate elimination and of inadvertent over dosage of folic acid antagonists.

Spectrum Pharmaceuticals Inc has received the FDA approval for its Zevalin as a treatment for non-Hodgkin’s lymphoma, a blood cancer. Zevalin was previously used only for patients who had tumors that had not responded to other treatments. The FDA approval was granted on the basis of a phase-three study in which 414 patients showed partial or complete response after receiving a first-line chemotherapy regimen and Zevalin.