What Is Leucovorin, the Unproven Autism Drug Backed by Trump Officials?

Scientific AmericanWednesday, September 24, 2025 at 7:15:00 PM
NegativeScience
The Trump administration's endorsement of leucovorin as a treatment for autism has raised eyebrows due to the lack of substantial evidence supporting its efficacy. This move has sparked concern among medical professionals and researchers who fear that promoting unproven treatments could mislead families seeking help for their children. It's crucial to rely on scientifically validated therapies to ensure the best outcomes for those affected by autism.
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