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Sunday, January 29, 2012

FDA Approves Glucarpidase To Eliminate Toxic Levels Of Chemotherapy Drug.

The AP Share to FacebookShare to Twitter (1/18) reports, "The Food and Drug Administration says it approved a drug to reduce dangerous levels of a certain chemotherapy drug in cancer patients with failing kidneys." The new medicine, produced by "BTG International Inc. breaks up a chemotherapy drug called methotrexate so that it can be eliminated from the body." According to study results used to support the agency's approval, "patients taking the drug, Voraxaze [glucarpidase], eliminated 95 percent of the methotrexate in their system." Common side effects included low blood pressure, headaches, nausea and vomiting.
        Bloomberg News Share to FacebookShare to Twitter (1/18, Edney) quotes Richard Pazdur, director of the FDA's Office of Hematology and Oncology Products, who said, "Voraxaze is an important new treatment option for cancer patients aimed at preventing these toxicities associated with sustained high levels of methotrexate." According to the National Institutes of Health, "Methotrexate can cause death, liver and lung damage and may leave patients susceptible to serious infections." The company "withdrew its European application for Voraxaze in 2007 after the European Medicines Agency raised concerns that the purity of the product may have been affected by a plan to manufacture the drug at a factory that hadn't been used to make the medicine for clinical trials." Also covering the story is Reuters Share to FacebookShare to Twitter (1/18, Yukhananov) and the Boston Globe Share to FacebookShare to Twitter (1/18).

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