In his second, it's prescription leucovorin to treat autism spectrum disorder. Oz told Fox News on Tuesday that he consulted both major academic centers and other practitioners on treating autism with leucovorin, and found the latter more receptive. All but one clinician, a self-identified "purist," told Oz they would use it for autism in their own kids. The FDA label change will make the drug available via Medicaid and the Children's Health Insurance Program, Oz said. Gounder added or replaced several paragraphs in her seven-month-old story after the Trump administration touted the treatment (see text comparison below).